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MArishka [77]
2 years ago
15

Plz helpppp will mark brainliesttttt

Mathematics
1 answer:
marishachu [46]2 years ago
5 0

Answer:

Step-by-step explanation:

P=2(L+W), we are given a side of 20 and a side of b

P=2(20+b)

P=40+2b

A) P(6)=40+12=52ft TRUE

B) P(8)=40+16=56ft TRUE

C) P(10)=40+20=60ft FALSE

D) P(12)=40+24=64ft FALSE

E) P(11)=40+22=62ft FALSE

So only A and B are true

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What is an equation of the line that passes through the points (0, 3) and (5,−3)?
g100num [7]

Answer:

y = -6/5x + 3

Step-by-step explanation:

y = mx + c (or b, depending on where you're from)

Slope = m = -6/5

y = -6/5x + c

You can sub (0, 3) and (5, -3) into y = -6/5x + c and they both have the same answer where c = 3

Therefore, the equation is y = -6/5x + 3

Hop this helps

5 0
2 years ago
Pls answer correctly thank you
Marat540 [252]
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4 0
3 years ago
Helpp I don't understand
pychu [463]

Answer:

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6 0
3 years ago
Find the missing length. Area=48cm
kogti [31]

Answer:

Hope this helps

Step-by-step explanation:

Area= 48

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3 0
3 years ago
Wei has $150.00 to make a garland using 60-cent balloons. He wants to purchase 100 blue balloons and some number of white balloo
poizon [28]

Answer:

The answer is 0.60b + 0.30w = 150; 60 + 0.30w = 150

Step-by-step explanation:

Wei can purchase 300 balloons.

The model used for the problem is .

Step-by-step explanation:

Let the number of white balloons = x

The cost of blue balloons and white balloons are 60 cent = $0.6 and 30 cents = $0.3 respectively.

Wei purchased 100 blue balloons and have $150 to buy both balloons

9 0
3 years ago
Read 2 more answers
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