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2 years ago

5

Find an area of a figure whose coordinates are A(-2, 2), B(2, 2), and D(-2, -2).

1 answer:

ivann1987 [24]2 years ago

8 0

8 square units
A triangle

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the length of a rectangle is 3 units shorter than one -third of the width, x. Which expression represents the perimeter of the r

Mariana [72]

Answer:

A) $\frac{8}{3} x - 6$

Step-by-step explanation:

Let the width of the rectangle be x units.

$\therefore \: length \: of \: rectangle = \frac{1}{3} x - 3 \\ Perimeter \: of \: rectangle = 2(l + w) \\ = 2 \bigg( \frac{1}{3} x - 3 + x \bigg)\\ = 2 \bigg( x + \frac{1}{3} x - 3 \bigg)\\ = 2 \bigg( \frac{3x + x}{3} - 3 \bigg)\\ = 2 \bigg( \frac{4x}{3} - 3 \bigg) \\ = 2 \bigg( \frac{4x}{3} - 3 \bigg) \\ = \frac{2 \times 4x}{3} -2 \times 3 \\ \purple{ \bold{{Perimeter \: of \: rectangle = \frac{8}{3} x - 6}}}$

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3 years ago

Consider the two data sets. Which has the higher mean and median? What is the higher mean and median?

Klio2033 [76]

Set 1 mean - 23.625

Set 2 mean - 23.5

Set 1 median - 23.5

Set 2 median - 22.5

This shows the answer is D :)

8 0

2 years ago

Please help, need help on problem will mark BRAINLIEST AND 5 STARS

horsena [70]

Answer: positive, linear association

Step-by-step explanation: that is the answer, because the dots are rising up in a slope

5 0

2 years ago

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I DONT PAY ATTENTION PLEASE HELP ME AND EXPLAIN IF YOU FEEL LIKE IT

Molodets [167]

Answer: -5x

Step-by-step explanation: combine like terms hope this helps!

6 0

2 years ago

I have attached the question for you

scoundrel [369]

Answer:

s = $\frac{1}{3}$

Step-by-step explanation:

s = ut + $\frac{1}{2}$ at² ( substitute the given values into the equation )

s = ( 3 × $\frac{1}{3}$ ) + ( $\frac{1}{2}$ × - 12 × ( $\frac{1}{3}$ )² )

= 1 + (- 6 × $\frac{1}{9}$ )

= 1 + ( - $\frac{2}{3}$ )

= 1 - $\frac{2}{3}$

= $\frac{1}{3}$

4 0

1 year ago

Read 2 more answers