Answer:
The answer is (0,19) or (0,-5).
By distance formula,
after squaring on both sides we and solving we get,
so, y=19 or -5
Step-by-step explanation:
you get the idea, but i don't think this is the answer yet?
5000 x 10 x 10 x 50
Answer:
5000 x 10 x 10 x 50 = 25000000
Step-by-step explanation:
you can just use a calculator....
Answer:
25000000
Step-by-step explanation:
Pls solve and explain
Answer:
1684 2/3
Step-by-step explanation:
This is a right trapezoid you can break this down into a rectangular prism and a triangle find the area of those two shapes separately then add them together to get your total volume
How do you translate coordinates?
To translate an entire triangle, find the coordinates of each of the triangle's vertices, add the horizontal translation then plot the three translated points.
Whenever an object is moved from one location to the next without changing its size, shape, or orientation, a translation takes place. If we know which way and how far the figure to be moved, we can draw the translation in the coordinate plane.
Use P′(x+a,y+b) to translate the point P(x,y), a unit to the right, and b unit up. Use P′(x−a,y−b) to translate the point P(x,y), a unit to the left and b unit to the lower.
There are some steps of translating the triangle:
Step 1: Find the coordinates of each of the triangle's vertices in step one.
Step 2: Add the horizontal translation value to each vertex's x-coordinate and the vertical translation value to each point's y-coordinate to translate each point. If the horizontal translation is to the left or the vertical translation is downward for these translations, add a negative number.
Step 3: Plot the three translated points and draw the triangle by drawing a straight line between each pair of points.
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Which row of the table reveals the x-intercept of function f?
The row of the table that reveals the x-intercept of the function f is given as follows:
Second row.
What are the intercepts of a function?A function has two intercepts, which are listed as follows:
x-intercept.y-intercept.The definition of each type of intercept is given as follows:
x-intercept: values of x when y = 0.y-intercept: value of y when x = 0.From the second row of the table, we have that when x = -4, f(x) = 0, hence the x-intercept of the function is of x = -4.
The y-intercept is of y = -16, as from the fourth row, when x = 0, y assumes a value of 16.
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The odds against Ishaq getting hired for a job are 15:16. Determine the probability (a) Ishaq gets hired. (b) Ishaq does not get hired. a. The probability Ishaq gets hired is b. The probability Ishaq does not get hired is
a. The probability Ishaq gets hired is `16/31`. b. The probability Ishaq does not get hired is `15/31`.
The odds against Ishaq getting hired for a job are `15:16`. The probability of Ishaq getting hired is given by: P(getting hired) = `a number of favorable outcomes/total number of outcomes`The total number of outcomes is given by the sum of odds against and odds in favor of getting hired.`Total odds = odds against + odds in favor = 15 + 16 = 31`
The probability of Ishaq getting hired is the odds in favor of getting hired divided by the total number of outcomes. Therefore,` P(getting hired) = 16/31` The probability of Ishaq not getting hired is the odds against getting hired divided by the total number of outcomes. Therefore,`P(not getting hired) = 15/31`
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The probability Ishaq does not get hired is 15/31 and getting hired for a job are 15:16.
What is the probability that Ishaq gets hired?The odds against Ishaq getting hired for a job are 15:16.
The probability Ishaq does not get hired is 15/31.
The odds against Ishaq getting hired for a job are 15:16.
We need to determine the probability
(a) Ishaq gets hired.
(b) Ishaq does not get hired.
The probability of an event happening is the number of ways it can happen divided by the total number of possible outcomes.
Therefore, the sum of the probability of an event happening and the probability of it not happening equals 1.
The probability Ishaq gets hired is:
16 / (15 + 16) = 16 / 31
Therefore, the probability Ishaq gets hired is 16/31. The probability Ishaq does not get hired is:
15 / (15 + 16) = 15 / 31
Therefore, the probability Ishaq does not get hired is 15/31.
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true or false. (determining sample size n for the purpose of estimating mean). for a fixed confidence level (1-alpha) and given population standard deviation, increasing the sampling error (se) will lead to a larger sample size n.
Answer:
Increasing the sampling error (se) will lead to a larger sample size n.
Step-by-step explanation:
True. When determining the sample size n for the purpose of estimating a population mean, a fixed level of confidence (1-alpha) and population standard deviation are typically specified.
The sampling error (se) represents the maximum distance between the sample mean and the true population mean, which is typically set to a desired level of precision.
As the sampling error decreases (i.e., more precision is desired), the sample size n needs to increase in order to achieve the same level of confidence.
Therefore, increasing the sampling error (se) will lead to a larger sample size n.
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Write down the inequality described by "six more than the value of is at least nine"and solve for x
Answer:
\(x\geq 3\)
Step-by-step explanation:
\(x+6\geq 9\\x+6-6\geq 9-6\\x\geq 3\)
Can you Please Help ASAP!
What is the sums of squares for the following scores?
9,7, 11, 10, 9, 11, 8,
a. 1.39 b.13.43 c.1.92 d.0
The sum of squares for the given values is 13.43. Hence the option (b) 13.43 is the correct answer.
In statistics, the sum of squares (SS) is a measurement of the deviation or variation from the mean or expected value of a set of values or data points. It is defined as the total of the squares of the deviations of each value from the mean of all the values in the set.
The sums of squares for the following scores: 9, 7, 11, 10, 9, 11, 8To calculate the sum of squares, we will first need to find the mean of the given values.
Mean = (9 + 7 + 11 + 10 + 9 + 11 + 8) / 7= 65 / 7= 9.28
To find the sum of squares, we will subtract the mean from each value, square the result, and add up all the squared deviations.
SS = (9 - 9.28)² + (7 - 9.28)² + (11 - 9.28)² + (10 - 9.28)² + (9 - 9.28)² + (11 - 9.28)² + (8 - 9.28)²= (-0.28)² + (-2.28)² + (1.72)² + (0.72)² + (-0.28)² + (1.72)² + (-1.28)²= 0.0784 + 5.1984 + 2.9584 + 0.5184 + 0.0784 + 2.9584 + 1.6384= 13.43
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Eric will rent a car for the weekend. He can choose one of two plans. The first plan has an initial fee of $48 and costs an additional $0.09 per mile driven. Thesecond plan has an initial fee of $57 and costs an additional $0.07 per mile driven.For what amount of driving do the two plans cost thesame?I milesWhat is the cost when the two plans cost the same?
• ,Plan A :
Initial fee = 48
Cost per mile = 0.09
Cost A = 48 + 0.09x
Where x is the number of miles driven.
• Plan B
Initial fee = 57
Cost per mile = 0.07
Cost B = 57 + 0.07x
If both costs are the same:
Cost A = Cost B
48+0.09x = 57+0.07x
Solve for x
0.09x - 0.07x = 57 - 48
0.02x = 9
x = 9 / 0.02x
x= 450
Number of miles = 450
Cost = 48+0.09 (450) = $88.5
ITS IN THE PICTURE! PLEASE ANSWER CORRECTLY! I will mark brainliest if you are right :D
Answer:
A, B
Step-by-step explanation:
1. A
because the intersection of the line is the solution so no solution means they do not intersect
2. B
because the points on the line that is on top of another line are all solutions and lines have infinite number of points
Guy please help me out so this is the question 3. Last Sunday, the temperature at 8:00 a.m. was -3०C. Between 8:00 a.m and 1:00 p.m., the temperature rose by 5०C. By 6:00 p.m. the temperature was 2०C colder than it was at 1:00p.m. Then, the temperature dropped 3०C each hour between 6:00 p.m. to 10:00 p.m. What was the temperature at 10:00 p.m.? I got the answer -1 is that correct?
Answer:
ayuda necesito lo mismo
Step-by-step explanation:
por favor algún voluntario
Answer:
-9C
Step-by-step explanation:
-3+5-2-3(3)=-9C
i think you made a mistake on "it got colder by 2C." If temperatures get colder, they drop, meaning you subtract it.
also, it said between the hours of 6-10pm, which is three hours, the temperature drops each hour by 3C. so, you multiply 3 to -3, and come up with -9
Two customers took out loans from a bank.
∙ Henry took out a 4-year loan for $5,000 and paid 4.2% annual simple interest. ∙ Ingrid took out a 6-year loan for $5,000 and paid 3.9% annual simple interest.
What is the difference between the amounts of interest Henry and Ingrid paid for their loans?
Answer: 330
Step-by-step explanation:
.
Tony rounded each of the numbers 154 and 145 to the nearest hundred. Which choice correctly compares the rounded numbers!
150 = 150
200 > 100
0154 > 145
200 = 200
Answer:
200 > 100
Step-by-step explanation:
154 rounded to the nearest hundred is 200 because 154 is closer to 200 than to 100. and 145 is closer to 100 than it is to 200 so we have 200 and 100 and we know that 200 is greater than 100 so we can conclude with 200 > 100
Leslie earned $12 Friday, $20 Saturday, and $56 Sunday selling bracelets. If she sold each bracelet for the same amount of money what is the most she could charge for each bracelet?
Answer:
$4
Step-by-step explanation:
12÷4=3
20÷4=5
56÷4=14
or One angle of a triangle measures 70°. The other two angles are in a ratio of 3:8. What are the measures of those two angles?
Answer: The answer would be 9.125.
Step-by-step explanation:
I can't really find an explanation for it. Sorry.
The remaining angles are 80 and 30
The sum of angles of a triangle = 180
One angle is given as = 70
The sum of the remaining angles= 110
Now we apply the theory of ratios
The ratio between the angles are given as 3:8
So one angle will be 3 parts of 110 and other eight parts of 110
Total number of parts = 3+8 = 11
Angle 1 = (3*110)/11
= 30
Angle 2 = (8*110)/11
= 80
So the other two angles are 30 and 70.
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help me pleaseee ill give brainliest
Answer:
G. 9/24
the answer is unsimplified so It looks greater
Help possssssssssssssssss
Answer:
B
Step-by-step explanation:
4^(-3-1)5^(4-2) = 4^(-4)5^2 = 5^2/4^4
Answer: B
In a pond, the ratio of toads to frogs was 3: 10.
9 more frogs then entered the pond, and the ratio of toads to frogs became
3:11.
Work out how many toads are in the pond.
Toads are in the pond is 27.
What is a ratio?The quantitative relation between two amounts showing the number of times one value contains or is contained within the other.
"the ratio of men's jobs to women's is 8 to 1".
Given that,
The ratio of toads to frogs was 3: 10.
Let the number of toads = 3x
number of frogs = 10x
9 more frogs then entered the pond and the ratio of toads to frogs became 3:11.
\(\frac{3x}{10x+9} =\) \(\frac{3}{11}\)
\(\frac{x}{10x+9} = \frac{1}{11}\)
11x = 10x+9
x = 9
number of toads = 3x = 3×9 = 27
Hence, Toads are in the pond is 27.
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(a) A square has an area of 100 ft². What is the length of each side?
(b) A square has a perimeter of 24 yd. What is the length of each side?
Answer:
a)10ft²
b)6yd
Step-by-step explanation:
a) area = length x width (square has same length for each side)
so,
\( \sqrt{100} = 10\)
b) perimeter means total of all side.
in this case square got 4 equal side.
so,
\(24 \div 4 = 6\)
some answer this please
Find the volume of a cylinder with a diameter of 28 meters and a height of 4 and one half meters. Approximate using pi equals 22 over 7.
11,088 cubic meters
2,772 cubic meters
567 cubic meters
284 cubic meters
The radius of the cylinder is 14 meters (diameter of 28 meters divided by 2). Using the formula for the volume of a cylinder, V = πr²h, where π is approximately 22/7, r = 14 meters, and h = 4.5 meters, we get:
V = (22/7) x 14² x 4.5
V = (22/7) x 196 x 4.5
V = 11,088 cubic meters (rounded to the nearest whole number)
Therefore, the volume of the cylinder is approximately 11,088 cubic meters. The answer is (A) 11,088 cubic meters.
Determine whether each infinite geometric series converges or diverges. If the series converges, state the sum. 2.2+2.42+2.662+ . . . .
The sum of the given infinite geometric series is -22.
To determine whether the given infinite geometric series converges or diverges, we need to check the common ratio (r) of the series. The common ratio can be found by dividing any term by its previous term.
Let's calculate the common ratio:
r = 2.42 / 2.2 = 1.1
r = 2.662 / 2.42 ≈ 1.1
Since the common ratio is constant and equal to 1.1, the series.
To find the sum of the series, we can use the formula for the sum of an infinite geometric series:
S = a / (1 - r)
Here, a represents the first term of the series and r is the common ratio.
Substituting the values into the formula:
S = 2.2 / (1 - 1.1)
S = 2.2 / (-0.1)
S = -22
Therefore, the sum of the given infinite geometric series is -22.
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Can someone help!?!?!
24 fluid ounces of juice in number cups is 3 cups.
Given that, Shen drank 24 fluid ounces of juice.
What is metric conversion?Metric Conversion refers to the conversion of the given units to desired units for any quantity to be measured.
From table, 1 cup = 8 fluid ounce
So, 24/8
= 3 cups
Therefore, 24 fluid ounces of juice in number cups is 3 cups.
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I need help like asap !!!
only numbers and decimal points
Now we have to,
→ find the required value of b.
Formula we use,
→ (AC)² = (BC)² + (AB)²
Then the value of a will be,
→ (10.5)² = b² + (3)²
→ 110.25 = b² + 9
→ b² = 110.25 - 9
→ b = √101.25
→ [ b = 10.06 in ]
Hence, value of b is 10.06 in.
Find the area of hexagon DEFGHI.
Step-by-step explanation:
Break it up into two trapezoids as shown
area = trap1 + trap2
= 2 * (7+3) / 2 + 3 * ( 7 + 3) / 2 = 10 + 15 = 25 units^2
Mr. Liaw has two cylindrical travel mugs that he likes to take on his drive to work. His stainless steel mug has a height of 8.5 inches and a radius of 1.5 inches. What is the volume of the stainless steel mug?
Use ≈3.14 and round your answer to the nearest whole number
Mr. Liaw's ceramic mug has the same volume, but a radius of 2 inches. What is the height of the ceramic mug?
Use ≈3.14 and round your answer to the nearest whole number
Therefore , the solution of the given problem of volume comes out to be ceramic mug has a 5 inch height.
What does volume actually mean?A three-dimensional object's volume, which is expressed in cubic units, indicates how much space it takes up. The indications for cubic measurements are litre and in3. However, you have to be cognizant of an object's volume in order to calculate its dimensions. Converting an object's weight into metric units like iii . and kilogrammes is a standard technique.
Here,
The following formula determines a cylinder's volume:
=> V = π * r² * h
where r is the cylinder's radius and h is its height, and is roughly equivalent to 3.14.
For the mug made of stainless steel:
1.5 inches is the radius (r).
Height in inches (h) is 8.5
With these values entered into the formula, we obtain:
=> V = 3.14 * (1.5)² * 8.5
=> V ≈ 3.14 * 2.25 * 8.5
=> V ≈ 60.14
The stainless steel mug has a 60 cubic inch volume, rounded to the nearest whole number.
Regarding the mug:
Radius (r) equals two inches
Given that it has the same volume as the stainless steel mug, its volume (V) is equal to 60 cubic inches.
=> 60 = 3.14 * (2)²* h
=> h = 60 / (3.14 * 4)
=> h ≈ 4.77
The ceramic mug has a 5 inch height.
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Help find tqs I’ll give brainlist
Answer:
91 degrees
Step-by-step explanation:
Angle RT = 46 degrees
Angle RU = 180 degrees
Angle RS = 89 degrees
So 46 + 89 = 135
180 - 135 = 45
So Angle UT = 45 degrees
Which means that Angle QR = 45 degrees also because they are vertical from each other
So you add 45 + 46 = 91
Angle TQS = 91 degrees
Which represents the solution(s) of the system of equations, y = x2 – 6x 8 and y = –x 4? determine the solution set by graphing.
The solution set of the given system of equations is {(4, 0), (2, 4)}.
The given system of equations is: y = x² – 6x + 8 and y = –x + 4
To solve the given system of equations, we need to solve both the equations simultaneously.
We can solve the equations by the following method:
First Equation:
y = x² – 6x + 8
Rewriting in vertex form, we get:
y = (x – 3)² – 1
This is a parabola that opens upward and its vertex is at (3, –1).
Second Equation:
y = –x + 4
This is a line that passes through (0, 4) and (4, 0).
Now, we can find the solution of the given system of equations by plotting the graph of both the equations on the same graph.
We can observe from the graph that the two graphs intersect at (4, 0) and (2, 4).
Therefore, the solution of the given system of equations is: x = 4, y = 0, x = 2, y = 4
So, the solution set of the given system of equations is {(4, 0), (2, 4)}.
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A square is a type of ___________.
Answer:
square is a type of ___________.
Step-by-step explanation:
Polygons
For the first five legs of a bicycle race, Elena was
32 seconds, 5 seconds, 10 seconds, 8 seconds, and
12 seconds behind the leader. What was the
average time she was behind the leader?
Answer:
13.4 seconds
Step-by-step explanation:
add up the five times, then divide the total by 5 (mathematical average)
32 + 5 + 10 + 8 + 12 = 67 seconds total
divide by 5 legs of race 67 / 5 = 13.4 seconds behind the leader on average
always put units to prevent points off by teacher. also pay attention to any rounding instructions