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Sergio039 [100]
3 years ago
9

3. In order to become a member of

Mathematics
1 answer:
ExtremeBDS [4]3 years ago
4 0

The equation in slope-intercept form that represents the total fee "y"

to become a member of the library-all-star-members club for "x"

months is y = 2 x + 40

Step-by-step explanation:

The linear in the form of slope-intercept is y = m x + c, where

1. m is the slope of the line

2. c is the y-intercept

Slope of the line represents the monthly fee ⇒ paid every month

y-intercept represents the sign-up fee ⇒ paid once

To become a member of  the library-all-star-members club, there is

a $40 sign-up fee and a $2 monthly fee

∵ The monthly fee is $2

∴ m = 2

∵ The sign-up fee is $40

∴ c = 40

∴ The equation is y = 2 x + 40, where y is the total member fee for

   x months in the library-all-star-members club

The equation in slope-intercept form that represents the total fee "y"

to become a member of the library-all-star-members club for "x"

months is y = 2 x + 40

Learn more:

You can learn more about linear function in brainly.com/question/4326955

#LearnwithBrainly

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4y= 16°
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Substitute y
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3(4)+13=25°

180°-25°-25°=130°

2(2x+3)°+130°=180°
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Round 8.77 to the nearest whole number
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It’s 9 because the whole number is eight, but seven is going to bring the number up ( five or more raise the score, four or less let it rest.) Good luck !
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The fabric coast 7¢ per square inch she will only pay for the fabric used to cover the box, even if there is waste or extra. How
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3 years ago
Evaluate 1 3/7-(2/3+5/7)​
Artyom0805 [142]

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7 0
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Read 2 more answers
Suppose 40% of the students in a university are baseball players. If a sample of 781 students is selected, what is the probabili
3241004551 [841]

Answer:

P(p>0.43) = 0.0436

Step-by-step explanation:

Given

p = 40\% -- proportion of baseball players

n = 781 --- selected sample

Required

Determine P(p>43%)

First, calculate the z score using:

Z = \frac{\^{p}-p}{\sqrt{\frac{p(1-p)}{n}}}

This gives:

Z = \frac{48\%-40\%}{\sqrt{\frac{40\% *(1 - 40\%)}{781}}}

Convert % to decimal

Z = \frac{0.43-0.40}{\sqrt{\frac{0.40 *(1 - 0.40)}{781}}}

Z = \frac{0.43-0.40}{\sqrt{\frac{0.40 *0.60}{781}}}

Z = \frac{0.43-0.40}{\sqrt{\frac{0.24}{781}}}

Z = \frac{0.03}{\sqrt{0.00030729833}}

Z = \frac{0.03}{0.01752992669}

Z = 1.71

So:

P(p>0.43) = P(Z>1.71)

P(p>0.43) = 1 - P(Z

P(p>0.43) = 1 - 0.9564

P(p>0.43) = 0.0436

5 0
3 years ago
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