3 years ago

I need to know the answers to my math test. 25 points please answer correct answers

Mathematics

1 answer:

DENIUS [597]3 years ago

3 0

Answer:

im doing the same thing need help too

Step-by-step explanation:

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Which expression represents "the sum of 5 and b divided by two

DIA [1.3K]

Step-by-step explanation:

<u>Break down the word expression:</u>

The sum of 5 and b divided by two

the sum (+) of 5 and b (5 + b) divided by 2.

<u>Expression:</u>

$\frac{(b + 5)}{2}$

Parentheses represent that we need to add first, in order to divide the sum by 2.

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3 years ago

Please help me ASAP

allsm [11]

Answer:

Step-by-step explanation:

by inspection.. just looking at the graph

slope = - 1/2 (called m )

Y-intercept is at 1

line equation is then

y= mx + b

y= -1/2x +1

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3 years ago

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Natali [406]

Answer:

20 cm^2

Step-by-step explanation:

Sectioned it off and multiplied the length by the width

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3 years ago

It is 280 feet to the cafeteria.how many feet are there in a round trip

kodGreya [7K]

A round trip is twice the distance herein;
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3 years ago

Caroline has 4 green cards, 3 red cars, 3 orange cards, and 1 gold card. if she discards the gold card, what percent of her rema

I am Lyosha [343]

3 reds in the 10 remaining cards
so that is 30% are red

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3 years ago