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3 years ago

WORTH 30 POINTS Name One Pair Of Congruent Angles

Mathematics

1 answer:

kow [346]3 years ago

3 0

Answer:

VS and PR

Step-by-step explanation:

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Please help me I WILL REPORT YOU FOR A LINK OR UNHELPFUL ANSWER i give brainliest

Vinvika [58]

the answer is x = -2

8 0

3 years ago

For the right triangles below, find the exact values of the side lengths and .

konstantin123 [22]

Answer:

$c=\frac{2\sqrt{3}}{3}$

h= $3\sqrt{2}$

Step-by-step explanation:

Please see the attached image. It is a good idea it to memorize these triangle properties because you will definitely use them in the future.

c= $\frac{2}{\sqrt{3} } =\frac{2*\sqrt{3} }{\sqrt{3} *\sqrt{3} } =\frac{2\sqrt{3}}{3}$

h= $3\sqrt{2}$

5 0

3 years ago

How many different 11-letter arrangements can be made using the letters in the word Firecracker?

zhenek [66]

Answer:

Total number of arrangements = 1,663,200

Step-by-step explanation:

Given:

11 - letter

FIRECRACKER

F = 1

I = 1

R = 3

E = 2

C = 2

A =1

K = 1

Find:

Total number of arrangements = ?

Computation:

Note: Repeated letter will be avoid.

$Number\ of\ arrangements = \frac{!11}{!3 \times !2 \times !2}\\\\Number\ of\ arrangements = \frac{!11}{!3 \times !2 \times !2} \\\\Number\ of\ arrangements = \frac{11 \times 10 \times 9 \times 8 \times 7 \times 6 \times 5 \times 4 \times 3}{3 \times 2 \times 2 } \\\\Number\ of\ arrangements = 1,663,200$

Total number of arrangements = 1,663,200

6 0

4 years ago

a local library shows movies on Thursday evening.the library administrator has chosen the next 6 movies he will show , but he ha

Natali [406]

For the first movie he has 6 choices, then for the second since he has chosen the first there are only 5 left, then for the third there are only 4 choices left and so on.

Therefore the answer is 6!=6*5*4*3*2=720 orderings

7 0

4 years ago

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What is the radius of a circle whose equation is (x + 5)2 + (y - 3)2 = 42?

fomenos

Answer:

$\sqrt{42}$ meaning the answer isnt there

Step-by-step explanation:

7 0

4 years ago

Read 2 more answers