2 years ago

Triangle ABC is graphed on the coordinate plane. What is the perimeter of ΔABC?

Mathematics

1 answer:

soldi70 [24.7K]2 years ago

4 0

I’m pretty sure the answer is A.

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Which theorem shows WQD = XRD

daser333 [38]

Answer:

SAS

Step-by-step explanation:

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2 years ago

an everyday meaning of corresponding is "matching". How can this help you find the corresponding parts of two triangles?

Marta_Voda [28]

Look at the sides of the triangles. find the sides that are corresponding, or matching.

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3 years ago

−1 ≤ x/-4 − 3<br><br>Solve the inequality. Show all steps.

makkiz [27]

Answer:

≤ − 8

Step-by-step explanation:

-1 ≤ $\frac{x}{-4}$ -3

4 ×(-1) ≤ 4 × $\frac{x}{-4}$ -4×3

-4 × (-1) ≤ -x - 4×3

-4 ≤ -x - 12

x ≤ -12 + 4

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2 years ago

Write an equation in standard form of an ellipse that is 8 units high and 18 units wide. The center of the ellipse is (0,0)

zhenek [66]

Check the picture below.

$\bf \begin{cases}
h=0\\
k=0\\
a=9\\
b=4
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3 0

3 years ago

Read 2 more answers

Determine if there is a proportional relationship between the two quantities. Explain your reasoning.

Zinaida [17]

Step-by-step explanation:

If two quantities A and B are proportional, then:

B = kA

where k is a constant.

We can check if these are proportional by seeing if the ratio between A and B is the same at each point:

B/A = k

92/35 = 2.629

80/23 = 3.478

The ratios aren't the same, the relationship is not proportional.

3 0

3 years ago