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3 years ago

Please answer right away

Mathematics

1 answer:

Rufina [12.5K]3 years ago

3 0

Answer:

The answer is 295.

Step-by-step explanation:

If you divided each volume by the number of the jelly beans, it is 2.5

Hope it helped you!

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|-6|-|7-41|? A. -40 B. -28 C. 28 D. 40 E. 54

Nina [5.8K]

Answer:

the answer to this question is b. -28

8 0

3 years ago

If the relative frequency of getting a blue on a spinner is 0.1 how many reds would you expect to get in 50 spins?

rodikova [14]

I think it would be 45 times

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3 years ago

2x+3y=4

garri49 [273]

Answer:

Option D.

Step-by-step explanation:

we have

$2x+3y=4$ -----> equation A

$2x-5y=-12$ -----> equation B

Solve the system by elimination

Multiply both sides equation A by -1

$-1(2x+3y)=-1(4)$

$-2x-3y=-4$ -----> equation C

Adds equation C and equation B

$-2x-3y=-4\\2x-5y=-12\\------\\-3y-5y=-4-12\\-8y=-16\\y=2$

Find the value of x

substitute the value of y in either equation

$2x+3(2)=4\\2x+6=4\\2x=-2\\x=-1$

The solution is the point (-1,2)

In this problem Option A,B and C are correct

The option D not result in a system with a pair of opposite terms

because

Multiply both sides of equation B by -3

$-3(2x-5y)=-3(-12)$

$-6x+15y=36$ -----> equation C

Multiply both sides of equation A by 5 $5(2x+3y)=5(4)$

$10x+15y=20$ ----> equation D

equation C and equation D not have a pair of opposite terms

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2 years ago

PLz, ANSWER! I WILL GIVE BRAINLIEST PLEASE AND THANK YOU <3 (Do part B)

Advocard [28]

Answer:

is not; 90; right; wrong; 11; wrong

Step-by-step explanation:

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3 years ago

Three bananas cost $0.99. At this rate, how much do 5 bananas cost?

deff fn [24]

Answer:

$4.95

Step-by-step explanation:

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3 years ago

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