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3 years ago

Multiply. Write in simplest form.fractions.

Mathematics

1 answer:

zysi [14]3 years ago

5 0

1. 3 5/9
2. 1 11/28
3. 3/13

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91/2 gallons =? quarts

jenyasd209 [6]

the answer is 3648 quarts

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3 years ago

A fireworks company has two types of rockets called Zinger 1 and Zinger 2. The polynomial -16t^2+150t gives the height in feet o

Alisiya [41]

The height of Zinger 1 after 6 seconds is given by the polynomial

$-16 t^{2}+150t$ , for t = 6,

so the height is $-16 *6^{2}+150*6=-576+900=324$ (feet)

The height of Zinger 2 after 6 seconds is given by the polynomial

$-16 t^{2}+165t$ , for t = 6,

so the height is $-16 *6^{2}+165*6=-576+990=414$ (feet)

At the moment the rockets explode, Zinger 2 is 414-324=90 (feet)

higher than Zinger 1.

Answer: 90 feet

7 0

3 years ago

Giovanna used the calculations below to determine the height of a stack of 7 books that are each 2 and StartFraction 5 over 8 En

igor_vitrenko [27]

The error Giovanna made in her calculation is multiplying 7 by 2 and adding with 5/8(step 3)

<h3>Fraction</h3>

Her calculation:

7 (2 and StartFraction 5 over 8 EndFraction): 7(2 5/8)

7 (2 + StartFraction 5 over 8 EndFraction): 7(2 + 5/8)

14 + StartFraction 5 over 8 EndFraction: 14 + 5/8

14 and StartFraction 5 over 8 EndFraction: 14 5/8

Her error was multiplying 7 by 2 and adding with 5/8(step 3)

Correct calculation:

7(2 + 5/8)

= 14 + 35/8

= (112+35) /8

= 147/8

= 18 3/8

Learn more about fraction:

brainly.com/question/11562149

#SPJ1

7 0

2 years ago

sami had a cake pan 3/8 full. some friends visited her and ate 1/3 of what was in the pan. how much cake did her friends eat?

posledela

Answer:1/24

Step-by-step explanation:

You will do 3/8-1/3 and get 1/24.

5 0

4 years ago

Please help

klemol [59]

Answer:

SAS

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers