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Hunter-Best [27]

3 years ago

11

A caterer is preparing meals for a party of 78 guests. If about 1/4 of the guests want steaks, about how many steaks should the

caterer bring?

1 answer:

Ann [662]3 years ago

4 0

Answer:
You want to divide 78 by 4, so the answer will be 17.
And to check, 17x4=78, so it is correct.

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A crane is being used to remove a piano from an apartment building. The apartment window is 56 feet directly above the bed of th

gregori [183]

$a^2+b^2=c^2\\(42)^2+(56)^2=c^2\\1764+3136=c^2\\4900=c^2\\70=c$

70 feet.

7 0

3 years ago

For the function y = -x2 – 2, how can you find the value of y when x = 3?

Fynjy0 [20]

Answer:

y=-3x2-2

y=-8

I think it.

8 0

3 years ago

Read 2 more answers

Tova has 17 marbles. The types of marbles she has are aggies, comets, and cats eyes. She has twictas many aggies as comets. She

GarryVolchara [31]

Answer:

Tova has 5 cat's eyes.

Step-by-step explanation:

Use simple math to figure out the amounts. If she had twice as many aggies as comets, and the amount of aggies is 8, she had 4 comets. She had one more cat eye than comets. That means that she had 5 cat's eyes.

Answer: Tova has 5 cat's eyes.

7 0

3 years ago

FromTheMoon [43]

The formula is A= 4(pi)r*squared* 201.06

8 0

3 years ago

Do the table and the equation represent the same function ? Y=390+11(x)

Furkat [3]

<u>Answer:</u>

No

<u>Step-by-step explanation:</u>

We are given the following equation of a function and a table for the corresponding values of this function:

$y=390+11(x)$

We are to determine if the equation and the table represent the same function.

To check that, we will substitute the value of x in the equation to see if it gives the same values of y as in the table.

$y=390+11(-30)$ ---> (-30, 60)

$y=390+11(-28)$ ---> (-28, 82)

$y=390+11(-26)$ ---> )-26, 104)

Since these paired values differ from the ones given in the table. Therefore, table and equation do not represent the same function.

8 0

4 years ago