3 years ago

I don’t understand because I’m not good with money

Mathematics

1 answer:

lakkis [162]3 years ago

4 0

So you divide 12.00 by 0.75 and you get 16 which is the number of cookies he sold.

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I report if you answer randomly. Don't steal my points, go steal someone elses.

Sav [38]

Answer:

Step-by-step explanation:

p +/- [z + sqrt(pq/n)]

0.65 + [1.645 × sqrt[0.65 × (1-0.65) ÷ 50]

0.65 +/- 0 1109613165

[0.5390386835 , 0.7609613165]

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3 years ago

What is the equation in point slope form of the line that passes through the point

Anuta_ua [19.1K]

Answer:

$\large\boxed{y+2=3(x-1)}$

Step-by-step explanation:

$\text{The point-slope form:}\\\\y-y_1=m(x-x_1)\\\\m-slope\\(x_1,\ y_1)-point\\\\\text{We have the slope}\ m=3\ \text{and the point (1, -2). Substitute:}\\\\y-(-2)=3(x-1)\\\\y+2=3(x-1)$

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2 years ago

If the relative frequency of getting a red on a spinner is 0.4 how many reds would you expect to get in 300spins?

Sauron [17]

This relative frequency is an experimental probability: that of getting a red on a spinner. In 300 spins, we'd expect to get 0.4(300), or 120, reds.

5 0

2 years ago

- 3x + 9 - 4 = x + 3 + 2x

Gwar [14]

-3x + 9 - 4 = x + 3 + 2x
-3x + 9 - 4 = 3x + 3
9 - 4 = 6x + 3
5 = 6x + 3
2 = 6x
1/3 = x

6 0

2 years ago

Read 2 more answers

If a = 12, b = 30, and c = 22, find the area of triangle ABC to the nearest tenth.

UNO [17]

7900 should be the answer, is there any options?

4 0

3 years ago