3 years ago

How do i find the area of a triangle if the base is x and the height is 2x

Mathematics

1 answer:

yuradex [85]3 years ago

6 0

Answer:

A= (1/2)(X)(2X)

(1/2)(2X^2)

= (2X^2)/2

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Answer:

The answer is A

Step-by-step explanation:

I just took the test and it was the answer!

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3 years ago

3. Milo's dog weighs 18.25 pounds. Kristen's dog weighs 2.5 pounds less than Milo's dog. How much does Kristen's dog weigh? (A)

il63 [147K]

Answer:

(B). 15.75

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If Kristens dog weighs 2.5 pounds less, then you just have to subrtact 2.5 from 18.25

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MA_775_DIABLO [31]

Answer:

Step-by-step explanation:

$a) \dfrac{3x}{2}-5=4$

Add 5 to both sides

$\dfrac{3x}{2}-5 +5 = 4 + 5\\\\\dfrac{3x}{2} = 9 \\\\Now \ multiply \ both \ sides \ by \ 2 \\\\\dfrac{3x}{2}*2 = 9*2\\\\3x = 18\\Now \ divide \ both \ sides \ by \ 3\\\\x =\dfrac{18}{3}\\\\$

x = 6

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Add 3 to both sides

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2 years ago

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Mrs. Greensmith works a PC Richards and earns $35 per week plus a 12% commission o sales. How much would she earn for the week i

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Answer: $245

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in order to find out how much money she makes out of her sales, you have to multiply the percentage commission by how much her sales was: so .12x1750 = $210 from sales.

you then add up her wage and her sales money, so $35 from wage + $210 from sales = $245 total for the week

answer: $245

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Nonamiya [84]

Answer:

2/3 or 2 to 3

Step-by-step explanation:

Good luck!

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3 years ago