Answer:
B. x more than 40
Step-by-step explanation:
If you would like to win the tug of war game, you would have to apply a more greater force to win. If Team B needed to win, over 40 lbs. of force would do.
What is the answer to this question?
Answer:
\(4\frac{8}{17}\)
have a nice day!
Answer:
\(4\frac{8}{17}\)
Step-by-step explanation:
17 can go into 76 four times leaving a remainder of 8. Therefore, the mixed number is \(4\frac{8}{17}\).
g(t) = 3t + 4; Find g(−3)
The following dataset represents the math test scores for a class of 20 students. 90, 85, 95, 100, 100, 90, 100, 65, 100, 85, 80, 95, 80, 100, 85, 75, 100, 90, 90, 75 Would the mode be a good measure of central tendency for this dataset?
Answer:
yes
Step-by-step explanation:
The mode is the measure of the central tendency for the given data set. The mode represents the highest frequency of the number
Since in the given data set as we can see that the 100 would be appeared 6 times
So this represent that the mode is 100
So here the mode would be the good measure
How do you solve linear equations using the distributive property?
Answer: Solving two-step linear equations using distributive property: a (x+b)=c;aleft ( {x + b} ight) = ca (x+b)=c Solving linear equations using multiplication and division Solving two-step linear equations: ax+b=cax + b = cax+b=c, xa+b=c {x over a} + b = cax+b=c
Step-by-step explanation:
Answer:
solving equations using distributive property. We'll guide you through two ways that the following question can be solved.
Question: 11.32 = 8(0.61 + x)
Solution 1:
11.32 = 8(0.61+x)
Divide both side by 8, you get 1.415 = 0.61 +x
Minus both side by 0.61, 0.805 = x
In this solution, we first try to move all the non-x terms over to one side. The first step of dividing both sides by 8 helps us move the 8 from the right side to the left side. This allows us to get rid of the parentheses too as the terms no longer have to be multiplied out (there's nothing to multiply them with). Then, in order to move 0.61 to the left side, we'll minus it from both sides. In the end, we'll get that x ultimately equals 0.805.
Solution 2:
11.32 = 8(0.61+x)
Open up the right side, you get 11.32 = 4.88+8x
Minus both side by 4.88, you get 6.44 = 8x
Divide both side by 8, you get 0.805 = x
In solution 2, we're truly using the distributive property. We're going to distribute 8 into the terms in the parentheses, which are "+0.61" and "+x". This gives us 4.88 + 8x on the right side of the equation. Then we can move over 4.88 to the left side with the rest of the non-x terms by minusing it from both sides. Lastly, divide both sides by 8 to move the 8 over to the left side and you'll find that x = 0.805. Both methods will bring you to the same correct answer.
-V35 is it an irrational number
Five less than twice the sum of a number n and twelve
Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6, select the statement that could be true for g. A. g(-13) = 20 B. g(0) = 2 C. g(7) = -1 D. g(-4) = -11
Answer: It is not possible to determine the truth of these statements without further information about the function g. The information given only provides the domain and range of the function and the values of g at two specific points, 0 and -9. To determine the value of g at other points, we would need to know the equation for the function g.
Step-by-step explanation:
Find the product.
(–12 - n)2
Answer:
n^2 +24n +144
Step-by-step explanation:
(-12-n)^2
(-12-n)(-12-n)
144+12n+12n+n^2
n^2 +24n +144
i think... :)
On a baseball diamond with 90-foot sides, the pitcher's mound is 60.5 feet from home plate. How far is the pitcher's mound from third base? (Round your answer to one decimal place.)
The distance between third base and the pitcher's mound is roughly 80.0 feet.
To solve this problemThe Pythagorean theorem can be used to resolve this issue.
The pitcher's mound and third base can be thought of as the two ends of a right triangle in this situation, with home plate and third base serving as the hypotenuse. One of the triangle's legs is the distance between home plate and the pitcher's mound.
Let's call the distance between the pitcher's mound and third base "x". Then we can set up the following equation:
\(60.5^2 + x^2 = 90^2\)
Simplifying and solving for x, we get:
\(x^2 = 90^2 - 60.5^2\)
\(x^2 = 6406.25\)
x ≈ 80.0
Therefore, the distance between third base and the pitcher's mound is roughly 80.0 feet.
Learn more about Pythagorean theorem here : brainly.com/question/28981380
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Find the value of x, 6,4, 3x, 4x+1
Answer:
If two chords intersect in a circle, then the product of the segments of one chord equals the product of the segments of the other chord.
6(3x) = 4(4x + 1)
18x = 16x + 4
2x = 4
x = 2
Solve the system of equations.
2x − 5y = 3
x − 3y = 1
The answers are:
x = 4y = 1Step-by-step explanation:=> 2x − 5y = 3x − 3y = 1
=> 2x - 5y = 32x - 6y = 2
=> 2x - 5y = 3-2x + 6y = -2
=> y = 1=> 2x - 5(1) = 3=> 2x - 5 = 3=> 2x = 8=> x = 4Hence, the answers are:
x = 4y = 1\(BrainiacUser1357\)
2 points
In a drawer of 10 pairs of socks, 3 are white, 4 are grey, 2 are
black, and 1 pair is blue. You randomly pick a sock and look to see
what color it is. Which term best fits the scenario? *
A. Independent
B. Dependent
C. Mutually exclusive
D. Comeplementary
Order the values from least to greatest |2|, -3, |-5|, -1, 6
Answer:
-1, -3, 2, 5, 6
Step-by-step explanation:
The numbers in the | | mean that it would be positive. Instead of being |-5|, it would be positive 5.
Mathematics
Find the rate
What percent of 200 is 50?
What percent of 50 is 40?
What percent of 10 is 6?
200 is what percent of 200?
What percent of 800 is 200?
Show your solution, HELP PLS ASAP!!!
I'LL GIVE 20 POINTS!!
Answer:
Step-by-step explanation:
25%
80%
60%
100%
25%
From the set {30, 42, 84}, use substitution to determine which value of x makes the equation true.
2,520 divided by x= 60
A. 30
B.42
С.none of these
D.84
This is part two of the problem go check part one so it makes sense
Answer:Execute Order 66
Step-by-step explanation:
Answer:
Step-by-step explanation:
Assuming that the original figure is the black one
Area of the original figure = 2 x 3 = 6
A (0,1) -> A’ (0,3)
B (2,1) -> B’ (6,3)
C (2,4) -> C’ (6, 12)
D (0,4) -> D’ (0,12)
AB = 6
BC = 9
Area of the final figure = 9 x 6 = 54
b)
area of the final figure = 9 x area of the original figure
c)
true, because their side are proportional
f(x) = 6^2+12x -7
please answer and explainnnn!
Answer:
A) \(x=-1\pm\sqrt{\frac{13}{6}}\)
Step-by-step explanation:
\(\displaystyle x=\frac{-12\pm\sqrt{12^2-4(6)(-7)}}{2(6)}\\\\x=\frac{-12\pm\sqrt{144+168}}{12}\\\\x=\frac{-12\pm\sqrt{312}}{12}\\\\x=\frac{-12\pm2\sqrt{78}}{12}\\\\x=-1\pm\frac{\sqrt{78}}{6}\\\\x=-1\pm\sqrt{\frac{78}{36}}\\\\x=-1\pm\sqrt{\frac{13}{6}}\)
Given rhombus QRST, find the
perimeter if QU = 3 and RU equals 4.
Q
R
T
U
X
S
The perimeter of the rhombus in this problem is given as follows:
19.8 units.
What is the perimeter of a polygon?The perimeter of a polygon is given by the sum of all the lengths of the outer edges of the figure, that is, we must find the length of all the edges of the polygon, and then add these lengths to obtain the perimeter.
The diagonal length can be obtained as follows:
QU = US = 3.RU = UT = 4.RU + UT = 7.
Applying the Pythagorean Theorem, the side length is obtained as follows:
x² + x² = 7²
2x² = 49
\(x = \sqrt{\frac{49}{2}}\)
x = 4.95.
Then the perimeter is given as follows:
P = 4 x 4.95
P = 19.8 units.
More can be learned about the perimeter of a polygon at https://brainly.com/question/3310006
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Mary placed a bag containing one red ball, one blue ball, and one green ball on a table. She drew the three balls, one at a time, from the bag without looking. The list below shows all the possible combinations of the outcome.
RBG, RGB, BRG, BGR, GRB, GBR
Is Mary more likely to draw a red ball followed by a green ball or a blue ball among the first two balls to be drawn?
A. Mary is more likely to draw a red ball followed by a green ball, because 4/6 > 2/6
B. Mary is more likely to draw a blue ball among the first two balls to be drawn, because 4/6 > 2/6
C. Mary is more likely to draw a blue ball among the first two balls to be drawn, because 5/6 > 2/6
D. Mary is more likely to draw a red ball followed by a green ball, because 5/6 > 2/6
Answer:
B. Mary is more likely to draw a blue ball among the first two balls to be drawn, because 4/6 > 2/6
Explanation:
The probability of an event is the ratio of the number of ways that event can happen to the total number of possible outcomes. In this case, Mary is drawing three balls without looking, and there are six possible combinations of the outcome, as listed.
We need to determine whether Mary is more likely to draw a red ball followed by a green ball or a blue ball among the first two balls to be drawn. Let's consider each option separately.
•Option A: Mary is more likely to draw a red ball followed by a green ball, because 4/6 > 2/6
This option assumes that the probability of drawing a red ball followed by a green ball is 4/6, or two-thirds. However, there are only two ways to get this outcome: RBG and GRB. So, the probability of drawing a red ball followed by a green ball is 2/6, or one-third.
•Option B: Mary is more likely to draw a blue ball among the first two balls to be drawn, because 4/6 > 2/6
This option assumes that the probability of drawing a blue ball among the first two balls is 4/6, or two-thirds. However, there are three ways to get this outcome: BGR, BRG, and GBR. So, the probability of drawing a blue ball among the first two balls is 3/6, or one-half.
•Option C: Mary is more likely to draw a blue ball among the first two balls to be drawn, because 5/6 > 2/6
This option assumes that the probability of drawing a blue ball among the first two balls is 5/6. However, this is incorrect because there are only six possible outcomes, and only three of them have a blue ball among the first two balls. So, the probability of drawing a blue ball among the first two balls is 3/6, or one-half.
•Option D: Mary is more likely to draw a red ball followed by a green ball, because 5/6 > 2/6
This option assumes that the probability of drawing a red ball followed by a green ball is 5/6. However, as we saw in option A, the probability of this outcome is actually 2/6, or one-third.
Therefore, the correct answer is Option B: Mary is more likely to draw a blue ball among the first two balls to be drawn, because 3/6, or one-half, of the possible outcomes have a blue ball among the first two balls.
Identify any vertical or horizontal asymptotes of the function: f(x) = x-2/ 5x^2 + 5x
Find the amount in the account for the given principal, interest rate, time, and compounding period.
P = $18,000, r=6%, t=22 years, compounded continuously
Answer:
make a list of any five duties you generally follow
Step-by-step explanation:
think and write
According to the Oxnard College Student Success Committee report in the previous year, we believe that 18% of students struggle in their classes because they don't spend more than 8 hours studying independently outside of a 4-unit class. For this year, you would like to obtain a new sample to estimate the proportiton of all Oxnard students who struggle in their classes because they don't study enough outside of the classrooms. You would like to be 99% confident that your estimate is within 5% of the true population proportion. How large of a sample size is required
Answer:
A sample size of 392 is required.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of \(\pi\), and a confidence level of \(1-\alpha\), we have the following confidence interval of proportions.
\(\pi \pm z\sqrt{\frac{\pi(1-\pi)}{n}}\)
In which
z is the zscore that has a pvalue of \(1 - \frac{\alpha}{2}\).
The margin of error is:
\(M = z\sqrt{\frac{\pi(1-\pi)}{n}}\)
18% of students struggle in their classes because they don't spend more than 8 hours studying independently outside of a 4-unit class.
This means that \(\pi = 0.18\)
99% confidence level
So \(\alpha = 0.01\), z is the value of Z that has a pvalue of \(1 - \frac{0.01}{2} = 0.995\), so \(Z = 2.575\).
You would like to be 99% confident that your estimate is within 5% of the true population proportion. How large of a sample size is required?
A sample size of n is required.
n is found when M = 0.05. So
\(M = z\sqrt{\frac{\pi(1-\pi)}{n}}\)
\(0.05 = 2.575\sqrt{\frac{0.18*0.82}{n}}\)
\(0.05\sqrt{n} = 2.575\sqrt{0.18*0.82}\)
\(\sqrt{n} = \frac{2.575\sqrt{0.18*0.82}}{0.05}\)
\((\sqrt{n})^2 = (\frac{2.575\sqrt{0.18*0.82}}{0.05})^2\)
\(n = 391.5\)
Rounding up:
A sample size of 392 is required.
Find the distance between the two points. Show your work.
Answer:
Below
Step-by-step explanation:
Points (-3,5) and ( 3,1)
distance d can be found using the distance formula ( modified Pyhtagorean theorem)
d^2 = ( x1-x2)^2 + ( y1-y2)^2
d^2 = ( -3 -3)^2 + ( 5-1)^2
d^2 = 36 + 16
d^2 = 52
d = sqrt(52) = 2 sqrt(13)
find an equation that passes through (1 ,2) and is parallel y=3x-9
Answer:
A line that is parallel to y = 3x - 9 will have the same slope as the given line. The slope of y = 3x - 9 is 3. Therefore, the equation of the line that passes through (1, 2) and is parallel to y = 3x - 9 is:
y - y1 = m(x - x1)
where m is the slope and (x1, y1) is the point (1, 2)
Substituting the values we get:
y - 2 = 3(x - 1)
Simplifying the equation we get:
y - 2 = 3x - 3
y = 3x - 1
Therefore, the equation of the line that passes through (1, 2) and is parallel to y = 3x - 9 is y = 3x - 1 .
;>
Y=2x 2 -6x find the value
Answer:
Y=-4x 2
Step-by-step explanation:
How many dimes equal the value of 6 quarters?
Answer:
15 dimes
Step-by-step explanation:
6 quarters = 6 * .25 = 1.50
a dime equals .10
d * .10 = 1.50
Divide each side by .10
d = 1.50/.10
d = 15
15 dimes
Answer:
15 dimes
Step-by-step explanation:
One dime equals: 10
six quarters: 150
150 divided by 10:
15 dimes!
Hope this helps!!!!
if the two linear functions are represented two different forms the _____ is used to compare the steepness of the two functions>
Answer:
Slope
Step-by-step explanation:
Given
The above statement
Required
What compares the steep of linear functions
Literally, steepness means slope.
So, when the slope of the two linear functions are calculated, we can make comparison between the calculated slopes to determine which of the functions is steeper or less steep.
Also:
Higher slope means steeper line
e.g.
4 is steeper than 1
Can someone help me with this
Answer:
2 1/8 = h
2 1/2 = k
2 5/8 = L
1 7/8 = g
1 5/8 = e
2 3/4 = m
1 1/2 = d
2 1/4 = I
1 3/8 = c
2 7/8 = n
1 1/8 = a
Step-by-step explanation:
A family has a phone plan that includes 6 GB of data per month. 15 days into a 30-day month, the family has used 2 GB. At that rate, how many GB will the family use for the entire month?
Answer:
4GB
Step-by-step explanation:
cause if you think about it if they already have used 2GB in half the month then its' reasonable to think it would be 4GB. simple math
An office will increase salary to its top 8% employees on the basis of a performance score the office created for each employee. The performance score is approximately normal with mean 82.5 and standard deviation 9.25. How high must an employee score in order to qualify for increase in the salary?
Answer:
An employee's score in order to qualify for increase in the salary must be higher than 95.45.
Step-by-step explanation:
Let X represent the performance score of employees.
It is provided that X follows a normal distribution with parameters μ = 82.5 and σ - 9.25.
It is provided that the office will increase salary of its top 8% employees on the basis of a performance score the office created for each employee.
That is, the probability to qualify for increase in the salary is,
P (X > x) = 0.08
⇒ P (X < x) = 0.92
⇒ P (Z < z) = 0.92
The corresponding z-value is,
z = 1.40
Compute the value of x as follows:
\(z=\frac{x-\mu}{\sigma}\\\\1.40=\frac{x-82.5}{9.25}\\\\x=82.5+(1.40\times 9.25)\\\\x=95.45\)
Thus, an employee's score in order to qualify for increase in the salary must be higher than 95.45.