3 years ago

PLEASE PLEASE PLEASE

Mathematics

1 answer:

Scilla [17]3 years ago

6 0

Answer: The first one

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Malcolm planted two trees in his yard. One tree is 50 inches tall and grows

Evgen [1.6K]

First make an equation for first tree
Y=2x+50
Then second tree
Y=1x+59
Then put them equal to eachother
2x+50=1x+59
Solve by subtracting 1x and then subtracting 50
Answer= x=9
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3 years ago

What is the slope of the line through (0,5) and (-2, -1)?

topjm [15]

Answer: 3

Step-by-step explanation:

*Slope formula*

Y2 - Y1 / X2 - X1

-1 - (5) / -2 - (0) = -6/-2 = 3

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3 years ago

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A car weighs 4,000 pounds wich comparison is true

Stella [2.4K]

Answer:

Step-by-step explanation:

2000=1 ton so 4000=2tons

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3 years ago

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I don't understand any of this, I've spent at least 10 minutes trying to figure this out..also show your work so I can do this o

Minchanka [31]

Answer: 7725 square feet

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Explanation:

Step 1 is to add the two parallel bases together: 125+81 = 206. Afterwards, divide that by 2 to get 206/2 = 103. The last thing to do is multiply that result by the height to get 103*75 = 7725

Check out the attached image to see the formula being used.