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4 years ago

HELPPP

Mathematics

1 answer:

Serjik [45]4 years ago

7 0

Answer:

most likely 1,923.25

Step-by-step explanation:

for the circle part do ((3.14x5)/2)

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Help Evaluate each expression for d = -3.

Pavel [41]

Answer:
1) 9
2) 7
3) -10
4) -54
5) -64

Step-by-step explanation:
It’s just basic substitution
Hope this helps!

3 0

3 years ago

the price of a tshirt is 50$ if you buy 4 shirts you will get .10 discount how much do you have to pay if you buy 8 shirts

xxMikexx [17]

If you buy 4 shirts you get

50 × .10 = 5

5 dollars off. So you pay

50 - 5 = $45

If you buy 8 shirts (4 shirts twice) it will be

45 × 2 = $90

4 0

3 years ago

A scale on a hiking map shows that 1.5 inches represents 4 miles

Alexxandr [17]

Answer: 24 miles.

Step-by-step explanation:

1. You must keep on mind that, according the scale on the map, 1.5 inches represents 4 miles. Then, you can set up the following ratio:

$\frac{1.5}{4}=\frac{6}{x}$

Where x is the number of actual miles asked

2. You must solve for x, as following:

$(1.5)(x=4*6\\x=\frac{24}{1.5}\\x=16$

3. Therefore, 6 inches on the map represents 24 miles.

6 0

3 years ago

Read 2 more answers

Of the at-home games, what proportion of games were wins? (Note: Some answers are rounded to two decimal places

Sati [7]

Answer:

0.33

Step-by-step explanation:

See comment for complete question

Given

$H = 60\%$

$W=25\%$

$HW = 20\%$ --- at-home wins

Required

The proportion of at-home games that were wins

This proportion is represented as:

$Pr = HW : H$

Substitute values for HW and H

$Pr = 20\% : 60\%$

Divide by 20%

$Pr = 1 : 3$

Express as fraction

$Pr = 1 /3$

$Pr = 0.33$

4 0

3 years ago

You roll a six-sided number cube and flip a coin. What is the probability of rolling a number less than 2 and flipping heads? Wr

lesya [120]

Answer:

1/12

Step-by-step explanation:

Number less than 2 is 1.

Probability of 1 out of 6 is:

P(1) = 1/6

Probability of heads is:

P(h) = 1/2

The probability of both is:

P = 1/6*1/2 = 1/12

4 0

3 years ago