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3 years ago

15

in science class 2/3 of the students have a sister. Of the students who have a sister 1/2 have a brother which model shows the f

raction of students that have both a sister and brother

1 answer:

faust18 [17]3 years ago

4 0

Answer:

1/3

Step-by-step explanation:

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Tyler walked 6 miles in 3 hours. What was his walking rate in miles per hour

BARSIC [14]

Answer:

This comes out to 2 mph.

Step-by-step explanation:

Reduce the following fraction:

6 miles

---------------

3 hours

This comes out to 2 mph.

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3 years ago

A recipe uses 1 1/4 cups of to make 10 servings. If the same amount of milk is used for each servings, how many servings can be

Troyanec [42]

Answer:

120

Step-by-step explanation:

Im not sure but 1.25 equals 1 1/4 and 16 cups equal a gallon.

16 divided by 1.25 is 12 which means that 12 of those ten servings equal a gallon. 10 times 12 is 120 which becomes ur answer. Once again im not sure but i hope that ive helped.

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3 years ago

The base of the right triangle drawn in the regular octagon measures 0.7 cm.

Otrada [13]

Answer:

11.2

Step-by-step explanation:

a right triangle in an octagon is 1/2 a side length so to find the side length you must add .7 + .7. Next to find the perimeter of the octagon you must multiply the number of sides 8 by .14 which equals 11.2

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3 years ago

Read 2 more answers

Let the correct answer

grigory [225]

Answer:

c i think sorry if i get it wrong

Step-by-step explanation:

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2 years ago

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To convert 180 seconds to minutes, which proportin should you use?

FinnZ [79.3K]

The proportion would be 180/x=60/x

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3 years ago