3 years ago

Find the perimeter of triangle abc with coordinates (6,6) (2,2) (7,-3)

Mathematics

1 answer:

ad-work [718]3 years ago

8 0

Tell me if the answer is correct and give brainliest heheheh tq :p

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3(7 + x) verbal expression

Basile [38]

Answer:

21+3x

Step-by-step explanation:

multiply the 3 by everything inside the parentheses

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3 years ago

Samantha Vega's gross weekly salary is $600. Her weekly federal withholding is $35.00. The Social Security

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Step-by-step explanation:

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One rectangle has a base of 12 inches and an altitude of 6inches, The other has a base of 10 inches and an altitude of 5 inches.

liubo4ka [24]

Sides of first rectangle are 12 inches and 6 inches

and sides of second rectangle are 10 inches and 5 inches

So to find the ration of sides we can do

Ratio of bases = 12/10 = 6/5

Ratio of altitudes = 6/5

Area of first rectangle = base * altitude = 12 *6 = 72 square inches

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3 years ago

Can someone help pls

lora16 [44]

I got 7.1 x 10^(-11) but it's been a few years so I could've done it wrong

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3 years ago

Find the solution(s) to 22 +57-3 = 0. Check all that apply.

irakobra [83]

Answer:

x = -3 and x = 1/2

Step-by-step explanation:

To find the solutions to

2x² + 5x - 3 = 0

we can use the quadratic formula, as follows:

$x = \frac{-b \pm \sqrt{b^2- 4(a)(c)}}{2(a)}$

$x = \frac{-5 \pm \sqrt{5^2- 4(2)(-3)}}{2(2)}$

$x = \frac{-5 \pm 7}{4}$

$x_1 = \frac{-5 + 7}{4}$

$x_1 = 0.5$

$x_2 = \frac{-5 - 7}{4}$

$x_2 = -3$

8 0

3 years ago