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2 years ago

Please Help I Don't Understand!!!

Mathematics

1 answer:

zmey [24]2 years ago

7 0

Answer:

A) the SSS similarity theorem

Step-by-step explanation:

Given triangles with all sides known.

Find the ratio of corresponding sides to determine if they are similar:

AC = 6 + 3 = 9

Ratio: 9/3 = 3

BC = 8 + 4 = 12

Ratio: 12/4 = 3

AB = 15

Ratio: 15/5 = 3

All three sides have same ratio. It means the triangles are similar by SSS similarity.

Correct choice is A.

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The theater sells two types of tickets: adult tickets for $15 and

UkoKoshka [18]

Answer:

Step-by-step explanation:

Let x=adult tickets and y=child tickets

1) 15x+11y=1889

2) x+y=147

multiply equation 1 by -1/11 on both sides to get:

-(15/11)x-y=-171.73

add new equation with equation 2 to get

-4/11x=-24.73

Isolate x to get:

x=67.99999

Round up to get 68 adult tickets

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3 years ago

The sum of three and a number is 24

Whitepunk [10]

Answer:

Step-by-step explanation:

whenever you see these questions, just subtract the first number, 3, from the total number. Doing this, 24 - 3 = 21

The number is 21

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3 years ago

Read 2 more answers

A tip of $10 is best for which kind of service?

Artemon [7]

B: a valet who parks your car at a restaurant

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3 years ago

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Solve algebraically for x:<br> 3600 + 1.02x < 2000 + 1.04x

Nata [24]

Answer:

$x < 80000$

Step-by-step explanation:

$3600 + 1.02x < 2000 + 1.04x \\ \frac{ \: \: \: \: \: \: \: \: \: \: \: \: - 1.04x < \: \: \: \: \: \: \: \: \: \: \: \: \: - 1.04x}{3600 - 0.02x < 2000} \\ \\ 3600 - 0.02x < 2000 \\ \frac{ - 3600 \: \: \: \: \: \: \: \: \: < - 3600}{ - 0.02x < - 1600} \\ \\ \frac{ - 0.02x}{ - 0.02} < \frac{ - 1600}{ - 0.02} \\ \\ x < 80000$

4 0

3 years ago

Rick and lulu each went on a family vacataion.Rick drove 375 miles in 5 hours; Lulu drove for 6 hours and 30 minutes.If they tra

sveticcg [70]

Answer:

I Believe it is 70

Step-by-step explanation:

30 / 6 = 5

375 / 5 = 75

75 - 5 = 70

7 0

3 years ago