Answer:
x> 10.4
Step-by-step explanation:
5x-10 > 42
5x>52
x> 10.4
Answer:
x > 10.4
Step-by-step explanation:
5x - 10 > 42
+10 +10
5x = 52
52÷5 = 10.4
x > 10.4
the measure of the total audience size for a given platform is determined by which metric?
Audience reach is a metric that is used to measure of the total audience size for a specific provide platform.
Audience reach answers the question of how many people have had the opportunity to consume (i.e. read, watch, and/or hear) news coverage of whatever you're watching. This metric is based on known circulation, viewership, audience size and followers of media outlets or social media users who publish the content in question. For the audience size of the publication/social media user providing the content is identified and then this number is added to the audience size of all other outlets publishing the content to give the total audience reach.
The first relates to viewership data for traditional online news content. Some in the measurement industry use the value of unique website visitors per month for audience reach calculations, while others use daily website traffic data. The second thing to keep in mind is that some PR or media measurement firms may use multipliers when calculating audience reach to account for dozens of people read that one copy.Hence, required answer is audiance reach.
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Plz answer quickly.. plz I need it by today
HELP DUE IN 30MINSS!!!!!!!!!!!!!!
What is the circumference of the circle in terms of π?
circle with a segment drawn from one point on the circle through the center to another point on the circle labeled 8 yards
8π yards
4π yards
64π yards
25.12π yards
The circumference of the circle in terms of π is 8π yards.
What is perimeter?A perimeter is a closed path that encompasses, surrounds, or outlines either a two dimensional shape or a one-dimensional length. The perimeter of a circle or an ellipse is called its circumference. Calculating the perimeter has several practical applications.
Perimeter refers to the total outside length of an object,
here, we have,
the diameter of the circle = 8yrd
the circumference of the circle in terms of π
=π * 8
= π8 yrd.
Hence, The circumference of the circle in terms of π is 8π yards.
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Find the size of the angles marked by letters in the following diagram.
Answer:
x = 52
y = 19
Step-by-step explanation:
The degree measure of a straight line is (180) degrees. One can use this to find the measure of the angle that is adjacent to the angle with a measure of (142) degrees. Form an equation and solve for the unknown,
142 + (unknown angle) = 180
unknown angle = 38
The inscribed angle theorem states that twice the measure of an angle with its vertex of the circumference (outer edge) of a circle is equal to the measure of the surrounding arc. Therefore, one can state the following:
(2)(unknown angle) = (surrounding arc)
(2)(38) = (surrounding arc)
76 = surrounding arc
The central angles theorem states that the measure of an angle whose vertex is the center of the circle is equal to the measure of the surrounding arc. Therefore, one can state the following:
m<O = (surrounding arc)
m<O = 76
The radius is the distance from the center of the circle to the circumference of the circle. All radii in a circle are congrunet. Therefore the triangle with angle (x) and vertex (O) is an isosceles triangle, as two of its sides are radii, and are thus congruent. One property of an isosceles triangle is the base angles theorem. This theorem states that the angles opposite the congruent sides in an isosceles triangle are congruent. Moreover, the sum of angles in any triangle is (180) degrees. Therefore, one can make the following statement:
m<O + x + x = 180
76 + 2x = 180
x = 52
Finally, one can use the property that the sum of angles in any triangle is (180) degrees to make the following statement:
(x + 19) + (x + y) + (38) = 180
52 + 19 + 52 + y + 38 = 180
161 + y = 180
y = 19
x=52°
y=19°
Answer:
Solution given:
<OCA=19°[base angle of isosceles triangle]
Since ∆AOC is similar to ∆ BOC
y=19°[corresponding angle of a similar triangle are equal]
<OAB=<OBA=x[base angle of isosceles triangle]
again
<A+<B=180°[exterior angle of a triangle is equal to the sum of two opposite interior angle]
x+19+x+19=142°
2x=142°-38°
x=104/2
x=52°
Nixon estimates it will take him 5 hours to finish an art project.It actually takes him 320% of the time estimated.How many hours did it take him to finish the project?
Answer:
16hours
Step-by-step explanation:
Amount of hours Nixon took = 5hours
If it takes 320 % of his time, then he took him 320% of 5hrs to finish
This is express as shown
320% of 5
= 320/100 ×5
= 320/20
= 16
Hence it took him 16 hours
Answer:
Step-by-step explanation:
320/100 = 3.2
3.2 x 5
=16
A farmer goes to the market to sell a box of eggs. A clumsy horse steps on the box of eggs and breaks a lot of them. The horse’s rider offers to pay for all of the eggs in the box and asks the farmer how many eggs there were. The farmer does not remember the exact number, but when she took them out of the box two at a time, there was 1 egg left. The same thing happened when she took them out three, four, five and six eggs at a time, but when she took them out 7 at a time, there were no eggs left
The smallest number of eggs that could have been in the box is 1134
The problem is to find the smallest number of eggs that could have been in the box, given the remainder when taking them out by different numbers. Here are the moves toward tackling it:
Allow n to be the quantity of eggs in the container. Then we have the accompanying arrangement of congruences:
n ≡ 1 (mod 2)
n ≡ 1 (mod 3)
n ≡ 1 (mod 4)
n ≡ 1 (mod 5)
n ≡ 1 (mod 6)
n ≡ 0 (mod 7)
For this problem, we have k = 6 k = 6, a i = {1,1,1,1,1,0} a_i = {1,1,1,1,1,0}, M i = {1260,840,630,504,420,720} M_i = {1260,840,630,504,420,720}, and y i = {−1,−2,−3,-4,-5,-6} y_i = {-1,-2,-3,-4,-5,-6}.
Plugging these values into the formula and simplifying modulo 5040, we get:
n = (−1260 + −1680 + −1890 + −2016 + −2100 + 0) mod 5040
n = (−8946) mod 5040
n = (−3906) mod 5040
n = 1134 mod 5040
Therefore, the smallest number of eggs that could have been in the box is 1134
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what is the value of c such that the line y=2x+3 is tangent to the parabola y=cx^2
The value of \(c\) such that the line \(y = 2\cdot x + 3\) is tangent to the parabola \(y = c\cdot x^{2}\) is \(-\frac{1}{3}\).
If \(y = 2\cdot x + 3\) is a line tangent to the parabola \(y = c\cdot x^{2}\), then we must observe the following condition, that is, the slope of the line is equal to the first derivative of the parabola:
\(2\cdot c \cdot x = 2\) (1)
Then, we have the following system of equations:
\(y = 2\cdot x + 3\) (1)
\(y = c\cdot x^{2}\) (2)
\(c\cdot x = 1\) (3)
Whose solution is shown below:
By (3):
\(c =\frac{1}{x}\)
(3) in (2):
\(y = x\) (4)
(4) in (1):
\(y = -3\)
\(x = -3\)
\(c = -\frac{1}{3}\)
The value of \(c\) such that the line \(y = 2\cdot x + 3\) is tangent to the parabola \(y = c\cdot x^{2}\) is \(-\frac{1}{3}\).
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solve the equation show steps -2m+4m+5=3
I need help with this Mathematics question my answer was 1 I not for sure
In the given figure, for Angle X and Angle Y to be equal, line AB and CD should be parallel.
Therefore, the answer is CHOICE 2 : The lines are parallel.
Use De Morgan's laws to determine whether the two statements are equivalent. (~p∨~q)→r, ~(p∧q)→r
De Morgan's laws state that ~(p∧q) is equivalent to ~p∨~q and ~(p∨q) is equivalent to ~p∧~q. Using this, we can rewrite the second statement ~(p∧q)→r as ~p∨~q→r.
Now, we can compare the two statements:
(~p∨~q)→r and ~p∨~q→r
To determine if they are equivalent, we need to see if they have the same truth value for every possible combination of truth values for p, q, and r.
Let's create a truth table to help us:
| p | q | r | ~p | ~q | ~p∨~q | (~p∨~q)→r | ~p∨~q | (~p∨~q)→r |
|---|---|---|----|----|--------|-------------|--------|-------------|
| T | T | T | F | F | T | T | T | T |
| T | T | F | F | F | T | F | T | F |
| T | F | T | F | T | T | T | T | T |
| T | F | F | F | T | T | F | T | F |
| F | T | T | T | F | T | T | T | T |
| F | T | F | T | F | T | F | T | F |
| F | F | T | T | T | T | T | T | T |
| F | F | F | T | T | T | T | T | T |
As we can see, both statements have the same truth value for every possible combination of truth values for p, q, and r. Therefore, the two statements are equivalent.
We used De Morgan's laws to rewrite ~(p∧q)→r as ~p∨~q→r, then we compared the two statements using a truth table to see if they have the same truth value for every possible combination of truth values for p, q, and r.
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A car can be rented for $95 per week plus $0.20 per mile. How many miles can be driven if you have at most $370 to spend for weekly transportation?
Answer:
1375 miles
Step-by-step explanation:
0.20x+95=370
0.20x=275
x=1375
a normalized binary number consists of three parts. these are:
Main Answer: A normalized binary number typically consists of three parts:
Sign bitExponentMantissaSupporting Question and Answer:
What is a sign bit in a normalized binary number?
The sign bit is the leftmost bit of a normalized binary number and indicates whether the number is positive or negative .A value of 0 indicates a positive number, while a value of 1 indicates a negative number.
Body of the Solution: A normalized binary number typically consists of the following three parts:
Sign bit: This is the leftmost bit of the number and indicates whether the number is positive or negative. A value of 0 indicates a positive number, while a value of 1 indicates a negative number.Exponent: This is the next set of bits that represent the exponent of the number in binary form. The exponent represents the power to which the base (2) is raised to obatain the actual value of the number. Mantissa: This is the remaining bits that represent the fractional part of the number in binary form. The mantissa contains the significant digits of the number, which are multiplied by the base raised to the exponent power to obtain the actual value of the number.Final Answer: A normalized binary number typically consists of three parts:
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HELP NEEDED ASAP
Coach Jackson measured the height of each player on the Springfield Middle School volleyball
team.
Volleyball players' heights (in.)
56
60
64
54
58
62
What is the range of the players' heights?
inches
If you get this wrong you have a mental disorder.
1+1=?
Answer:
2 I think let me know if I'm wrong
Step-by-step explanation:
Given a list (0, 1, 1, 2, 3, 5, 8, 13, 17), the binary search algorithm calls BinarySearch(list, 0, 8, 3). What is the index of the middle element?
The index of the middle element is 4.
The list (0, 1, 1, 2, 3, 5, 8, 13, 17), the binary search algorithm calls Binary Search (list, 0, 8, 3). The index of the middle element is 4. The binary search algorithm works by dividing a list into halves and looking at the value in the middle of the list. This is compared with the target value, and based on the comparison, one-half of the list is discarded as the search is continued in the other half. This is continued until the target value is found or it is clear that it is not on the list. In the given case, the list is (0, 1, 1, 2, 3, 5, 8, 13, 17), and the algorithm calls Binary Search(list, 0, 8, 3).
Here, the first parameter of the Binary Search function is the list, the second parameter is the lower index of the part of the list being searched, the third parameter is the upper index, and the fourth parameter is the value being searched. In the given case, the lower index is 0, the upper index is 8, and the value being searched is 3. The index of the middle element in the list is calculated as (0 + 8) / 2 = 4.
Therefore, the index of the middle element is 4.
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Find the equation of the line satisfying the given conditions. Write the equation in the formy = mx + b.y-intercept (0, 7), slope −3
We can substitute the values of m and b into the slope-intercept form. The equation becomes y = -3x + 7. This means that the equation of the line satisfying the given conditions is y = -3x + 7.
To find the equation of a line given its y-intercept and slope, we can use the slope-intercept form of a linear equation, which is y = mx + b. In this case, the y-intercept is (0, 7) and the slope is -3.
The y-intercept represents the point where the line crosses the y-axis, which is given as (0, 7). This means that when x is 0, y is 7. So we know that b, the y-intercept, is 7.
The slope, which is -3, represents the change in y divided by the change in x. This means that for every increase of 1 in x, y decreases by 3.
Now, we can substitute the values of m and b into the slope-intercept form. The equation becomes y = -3x + 7.
This means that the equation of the line satisfying the given conditions is y = -3x + 7.
In this equation, -3 is the slope of the line, indicating that the line is downward-sloping, and 7 is the y-intercept, representing the point where the line intersects the y-axis.
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C is the midpoint of AD. B is the midpoint of AC. BC =2. What is the length of CD
A
/ \
/ \
/ \
B-------C
Since B is the midpoint of AC, we know that AB = BC = 2.
Since C is the midpoint of AD, we know that AC = CD.
Using the Pythagorean Theorem in triangle ABC, we have:
AB^2 + BC^2 = AC^2
2^2 + 2^2 = AC^2
8 = AC^2
AC = 2√2
Since AC = CD, we have CD = 2√2.
Therefore, the length of CD is 2 units.
PLS HELP WILL GET BRAINLIEST BE FAST PLS !! Jed Thumper, who bats at number eight, had an average (mean) of 14 last year. So far this year he has had these scores.
20,0,14,19,26,12,14,23,7
What is Jed's average this season so far?
What are the total runs Jed would need to get in his next three innings to get his average up to 16?
iliczara871 avatar
a food scientist collected data on a sample of organic snacks. they summarized the amount of sugar (in mg) in each snack in the histogram below. which statement best describes the meaning of one of the bars in the histogram?
The sample size is: n=39
Class frequency
120-125 1
125-130 3
130-135 7
135-140 13
140-145 10
145-150 3
150-155 2
Total 39
∵Therefore, The sample size is: n=39
A histogram is a graphical representation of a frequency distribution with continuous classes that has been grouped. It is an area diagram with bases and intervals between class boundaries, and areas proportional to frequencies in the corresponding classes. Because the base spans the intervals between class boundaries, all rectangles in such representations are adjacent.
How Do You Plot a Histogram?
If the m<1 = 17x - 30, and the <2 = 7x + 18, what is the value of x?
Answer:
X=8
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
17x−30+7x+18=180
17x+−30+7x+18=180
(17x+7x)+(−30+18)=180(Combine Like Terms)
24x+−12=180
24x−12=180
Step 2: Add 12 to both sides.
24x−12+12=180+12
24x=192
Step 3: Divide both sides by 24.
X=8
A pet store has two tanks of tropical fish. The first tank contains 2 blue fish and 7 yellow fish and the second tank contains 6 blue fish and 3 yellow fish. If Keisha randomly purchases a fish from each tank, what is the probability that both fish will be blue?
A. 4/9
B. 8/81
C. 4/27
D. 1/12
Answer:
the answer is a
Step-by-step explanation:
add the total of all fish together and put the number of blue fish on top of that to get 8/18 and simplify to get 4/9
simplify
(8p^6)^1/3
simplifyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy
Answer:
\(2p^2\)
Step-by-step explanation:
Step 1: Apply the exponentiation property:
\((8p^6)^\frac{1}{3} = 8^\frac{1}{3} * (p^6)^\frac{1}{3}\)
Step 2: Simplify the cube root of 8:
The cube root of 8 is 2:
\(8^\frac{1}{3} =2\)
Step 3: Simplify the cube root of \((p^6)\):
The cube root of \((p^6)\) is \(p^\frac{6}{3} =p^2\)
Step 4: Combine the simplified terms:
\(2 * p^2\)
So, the simplified expression is \(2p^2\).
in a random sample of 100 parts ordered from vendor a, 12 were defective. in a random sample of 200 parts ordered from vendor b, 10 were defective. a. estimate the proportion of parts from vendor a that are defective, and find the uncertainty in the estimate. b. estimate the proportion of parts from vendor b that are defective, and find the uncertainty in the estimate. c. estimate the difference in the proportions, and find the uncertainty in the estimate
Answer:
b
Step-by-step explanation:
The graph of quadratic function f(x) = px²-5x+q, where p and q are constants, has a maximum point. The possible value of p is
(A) -1
(B) 0
(C) 1
(D) 2
Help with geometry !!!!!!!!!!!
Answer
x = 18
You're welcome
Answer:
The answer would be x=18
The vehicles petrol tank has a capacity of 40 litres. Will the vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1? show all your steps
The vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1.
Since the vehicles petrol tank has a capacity of 40 litres and the bvehicles wants to cover a distance of 340 with a pertol usage of 14 km/l.
We need to determine if the petrol in the tank will be enough to cover that distance.
DistanceSo, distance = petrol usage × volume of tank
Since
petrol usage = 14 km/l and volume of tank = 40 l,Substituting the values of the variables into the equation, we have
distance = petrol usage × volume of tank
distance = 14 km/l × 40 l
distance = 560 km
Since the distance covered = 560 km which is greater than 340 km, the vehicle will be able to cover the full distance.
So, the vehicle be able to cover the full distance of 340km with on petrol tank if the petrol usage is 14 km/1.
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an experiment that was carried out to study how flow rate through a solenoid valve in an automobile's pollution-control system depended on two factors: spring load, and bobbin depth. three different levels (low, moderate, and high) of each factor were chosen, and a single observation on flow was made for each combination of levels. the resulting data set consisted of how many observations? please show how you calculated your numerical answer.
In the experiment studying the flow rate through a solenoid valve in an automobile's pollution-control system, two factors were considered: spring load and bobbin depth.
Three different levels (low, moderate, and high) were chosen for each factor. To determine the total number of observations in the resulting data set, we multiply the number of levels for each factor. Therefore, the data set consists of a total of nine observations.
In the experiment, there are three levels for each factor: low, moderate, and high. Since there are two factors, we need to multiply the number of levels for each factor to find the total number of observations.
Number of levels for spring load = 3 (low, moderate, high)
Number of levels for bobbin depth = 3 (low, moderate, high)
Total number of observations = Number of levels for spring load × Number of levels for bobbin depth
= 3 × 3
= 9
Therefore, the resulting data set consists of nine observations in total.
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how much further will the spring stretch if a 0.60 kg block is added to the 1.2 kg block?
The spring will stretch 1.5 times further when the 0.60 kg block is added to the 1.2 kg block.
To determine how much further the spring will stretch when a 0.60 kg block is added to the 1.2 kg block, we need to consider Hooke's Law, which states that the force exerted by a spring is directly proportional to the displacement from its equilibrium position.
Let's assume that the spring is initially stretched by a certain amount x when only the 1.2 kg block is attached. The force exerted by the spring is given by F = kx, where k is the spring constant.
When the 0.60 kg block is added, the total mass becomes 1.2 kg + 0.60 kg = 1.8 kg. The force exerted by the spring remains the same, but the total mass affects the acceleration of the system according to Newton's second law, F = ma.
Using F = ma, we can find the acceleration of the system: F = (1.8 kg)(9.8 m/s^2) = 17.64 N.
Since F = kx, we can rearrange the equation to find x: x = F/k.
Now, if we assume the spring constant k remains constant, the displacement x will increase by a factor of 1.8 kg/1.2 kg = 1.5.
Therefore, the spring will stretch 1.5 times further when the 0.60 kg block is added to the 1.2 kg block.
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What type of data is the water consumption (liters) by a randomly chosen player on the Celtics roster during a home game
The type of data for the water consumption (liters) by a randomly chosen player on the Celtics roster during a home game would be quantitative continuous data.
This is because the variable, water consumption, is a numerical measurement that can take on any value within a specific range (e.g., 0.5 liters, 1.2 liters, 2.7 liters, etc.), and it can be measured with a high level of precision. The data is continuous because there are no restrictions on the possible values, and it can take on any value within a given range.
what is range?
In statistics, the range refers to the difference between the maximum and minimum values in a dataset. It provides a measure of the spread or variability of the data.
To calculate the range, you simply subtract the minimum value from the maximum value:
Range = Maximum value - Minimum value
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Can i have some help please. You are smart if you can get it. ;)
The value of d for the given expression will be 3.68.
What is trigonometry?The branch of mathematics that sets up a relationship between the sides and the angles of the right-angle triangle is termed trigonometry.
Trigonometric Identities are equality statements that hold true for all values of the variables in the equation and that use trigonometry functions. There are numerous distinctive trigonometric identities that relate a triangle's side length and angle.
The given expression is,
dsin24 = 1.5
The value of 'd' will be calculated as,
dsin24 = 1.5
d = ( 1.5 / sin24)
d = 3.68
Therefore, the value of d for the given expression will be 3.68.
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