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3 years ago

1. James buys 1 coffee for $3.

Mathematics

1 answer:

Nitella [24]3 years ago

8 0

Answer:

x y

—————

1 3

2 6

3 9

4 12

5 15

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What is the domain of the function represented by the graph?

aleksley [76]

Answer:

A) x ≥ -7

Step-by-step explanation:

It is clearly shown in the graph.

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3 years ago

9-x/5=3. Solve for x

kari74 [83]

Answer:

$\boxed{\boxed{\sf x=-6}}$

Step-by-step explanation:

$\sf \cfrac{9-x}{5}=3$

$\sf \cfrac{5\left(9-x\right)}{5}=3\times \:5$

$\sf 9-x=15$

$\sf 9-x-9=15-9$

$\sf -x=6$

$\sf \cfrac{-x}{-1}=\cfrac{6}{-1}$

$\sf x=-6$

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3 years ago

1 1/2 pounds of milk is how many cups?

inna [77]

Answer:

$2\frac{5}{8}$ cups

Step-by-step explanation:

1 pound = 1 3/4 cups
1/2 pound = 7/8 cups
1 3/4 + 7/8 = 21/8
21/8 = 2 5/8

I hope this helps!

4 0

3 years ago

Haydin chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that

Elena L [17]

<em>Question:</em>

<em>Haydin chooses a jersey at random and then replaces it. He then selects a second jersey at random. What is the probability that Haydin selects a striped jersey both times. 2 are striped,5 are colored and 3 are white.</em>

Answer:

$Probability = 0.04$

Step-by-step explanation:

Given

$Striped = 2$

$Colored = 5$

$White = 3$

Required

Determine the probability that both selections are stripped

This is calculated as:

$Probability = P(Stripped) * P(Stripped)$

$Probability = \frac{n(Stripped)}{Total} * \frac{n(Stripped)}{Total}$

$Probability = \frac{2}{2 + 5 + 3}* \frac{2}{2 + 5 + 3}$

$Probability = \frac{2}{10}* \frac{2}{10}$

$Probability = \frac{4}{100}$

$Probability = 0.04$

3 0

3 years ago

Read 2 more answers

Janine opens a savings account with a deposit of $720. The account pays 3.4% interest, compounded daily. What is the first day's

scoray [572]

The first days interest is $24.48

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3 years ago