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3 years ago

7

Sarah is having a birthday party. She plans to give everyone 1-1/2 cups of ice cream. If she plans to serve 10 people, including

herself, how much ice cream does she need?

1 answer:

Setler79 [48]3 years ago

4 0

Answer:

5 cups

Step-by-step explanation:

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Jeremy will roll a number cube, numbered 1−6

Marina CMI [18]

Answer:

Step-by-step explanation:

p(even) = 3/6

p number 3 = 1/6

p (even then number 3) = 3/6 * 1/6 = 3/36

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3 years ago

Cups come in packages if 12 and lids come in packages of 15. What is the least number of cups and lids that corrine can buy if s

Valentin [98]

What you need to do is find the smallest multiple that they both have (i forgot what that is called) list them like this:
12: 24 36 48 60 72
15: 30 45 60 75
60 is the lowest number that they both can multiply to
60 cups/lids is the answer

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3 years ago

Read 2 more answers

A lifeguard is in a look out chair and sees a person in distress. The eye level of the lifeguard is 15 feet above the ground. Th

faltersainse [42]

Answer:

Horizontal distance between lifeguard and the person is 22 feet.

Step-by-step explanation:

Given: A lifeguard sees a person in distress.The eye level of the lifeguard is 15 feet above the ground. Angle of depression is 34°.

To find: Horizontal distance between lifeguard and the person.

Solution : If we draw a triangle then tan∅ = $\frac{height}{base}$

Here base is the horizontal distance.

Now we put the values in the formula.

tan 34° = $\frac{15}{base}$

Or Base = $\frac{15}{tan34}$

= $\frac{15}{0.675} = 22.22 feet$

So the answer is 22 feet.

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3 years ago

You will be the First to get Brainlyest

White raven [17]

Answer:

Look if it has 1 regtangle as the base and 4 triangles it is a rectangular pyramid.

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3 years ago

Terry bought 2 1/2 dozen chocolate chip cookies. She paid $15 for her purchase. If there are 12 cookies in each dozen, what is t

Kruka [31]

Answer:

you have to divide 12 by 15

Step-by-step explanation:

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3 years ago