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2 years ago

You are dealt one card from a 52-card deck. find the probability that you are not dealt: a heart.

Mathematics

1 answer:

Nadya [2.5K]2 years ago

5 0

3/4 or 75% chance you're not dealt a heart

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1. Nola earns $62 per week walking

Rasek [7]

Nola will make B. $ 3, 224 in one year.

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2 years ago

tony said that the school playground was 3,600 inches long. Explain how you could write 3,600 inches in a way that might be easi

kirill115 [55]

Well I would change it to feet to make it easier. There are 12 I inches in a foot so I would divide by 12. 3,600÷12=300 so the playground would be 300feet long. Which is easier than 3,600 inches. ANSWER:300 feet

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2 years ago

When Marika bought her house she paid 80% of the purchase price of the house with a loan. She paid the remaining 49,400 of the p

Maurinko [17]

Let

x-----> the purchase price of the house

we know that

1) Marika paid $80\%$ of the purchase price of the house with a loan

2) Marika paid the remaining $\$49,400$ of the purchase price with her savings

3) $\$49,400$ represent the $20\%$ of the purchase price

$0.20x=49,400$

Solve for x

Divide by $0.20$ both sides

$0.20x/0.20=49,400/0.20$

$x=247,000$

therefore

<u>the answer is</u>

the purchase price of the house is $\$247,000$

3 0

2 years ago

Solve the formula <br> x − y = −8 for y.

laiz [17]

Answer:

$y = x + 8$

Step-by-step explanation:

$x - y = - 8$

$x + 8 = y$

4 0

2 years ago

The circle below has center C, and its radius is 4 feet. Find the area of the sector with central angle DCE given

garik1379 [7]

Answer:

$area = \frac{8}{3}pie ft^2$

Step-by-step explanation:

Area of sector is given as θ/360*πr²

Where,

θ = central angel of sector, m < DCE = 60°

r = radius = 4 feet

Area of sector = $\frac{60}{360}*pie*4^2$

$area = \frac{1}{6}*pie*16$

$area = \frac{1*16}{6}*pie$

$area = \frac{16}{6}*pie$

$area = \frac{8}{3}pie ft^2$

Area of the sector = 8/3π ft²

5 0

2 years ago