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3 years ago

9

1. Write an equation in slope-intercept form to represent the situation. Leslie joins a cooking club with a one time fee of $55.

She then pays $25 per month Your answer

1 answer:

mihalych1998 [28]3 years ago

7 0

Answer:

y = 25x + 55

Step-by-step explanation:

You might be interested in

A phone is on sale for 40% off the original price is $550 what price will you pay

Leni [432]

Answer:

$330

Step-by-step explanation:

40% of $550 is $220

$550 - $220 = $330

3 0

3 years ago

Which of the following is the missing side length that completes Pythagorean triple below

nata0808 [166]

Pythagorus Theorm
a sqr + b sqr = c sqr
25 sqr + 7 sqr = c sqr
625 + 49 = c sqr
625 + 49 = 674

c = sqr root of 674
c = 25.96 (rounded to 2dp)

4 0

3 years ago

Read 2 more answers

Grace surveys moviegoers as they exit the theater and asks them to give the movie that they just saw a “thumbs-down” rating. She

pychu [463]

Answer:

1) 25/54 = 46%

2) 10/27 = 37%

3) 17/27 = 63%

4) 20/27 = 74%

5) 17/27 = 63%

6) 10/17 = 59%

Step-by-step explanation:

1) (50 male)/108 total) = 25/54

2) (40 thumbs down)/(108) = 10/27

3) (68 thumbs down or male) / (108) = 17/27

4) (80 thumbs down or female)/(108) = 20/27

5) (68 thumbs up)/(108) = 17/27

6) (40 thumb up female)/(68) = 10/17

7 0

3 years ago

When can you pull a number out from under the radical?

Volgvan

Answer:

You can take out anything that is a perfect square

Step-by-step explanation:

For Example, a perfect square would be considered

64

36

to get a perfect square you multiply a number by itself

for example,

8 x 8 = 64

6 x 6 = 36

7 0

3 years ago

Assume that it takes a college student an average of 10 minutes to find a parking spot in the main parking lot. Assume also that

rjkz [21]

Answer:

75% of college students exceed 6.63 minutes when trying to find a parking spot.

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 10 minutes

Standard Deviation, σ = 5 minutes

We are given that the distribution of time for parking is a bell shaped distribution that is a normal distribution.

Formula:

$z_{score} = \displaystyle\frac{x-\mu}{\sigma}$

P(X < x) = 0.25

We have to find the value of x such that the probability is 0.25.

P(X < x)

$P( X < x) = P( z < \displaystyle\frac{x - 10}{5})=0.25$

Calculation the value from standard normal z table, we have,

$P(z$

$\displaystyle\frac{x - 10}{5} = -0.674\\x = 6.63$

Hence, 75% of college students exceed 6.63 minutes when trying to find a parking spot.

3 0

3 years ago