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Ghella [55]
3 years ago
9

Pre-image ABCD was dilated to produce image A'B'C'D' .

Mathematics
2 answers:
olga_2 [115]3 years ago
8 0

Answer:

the answer would be 4/7

Step-by-step explanation:

idrk but i put 14 on my test and the correct answer is 4/7 :)

LUCKY_DIMON [66]3 years ago
3 0
14/8 = 1.75
The scale factor is 1.75 because 8* 1.75 = 14
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Multiplication property; distribution property of an exponent. Multiply exponents together, then distribute the ¨( )¨
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16 - 2z-4/3 when z=18
Colt1911 [192]

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z= -3

Step-by-step explanation

5 0
3 years ago
Brandon buys a radio for $45.09 in a state where the sales tax is 7%. How much does he pay in taxes? If necessary round to the n
dusya [7]

Answer:

Step-by-step explanation:

tax = 7% of $45.09 = 0.07×$45.09 ≅ $3.16

Total cost = $45.09 + $3.16 = $48.25

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2 years ago
the volleyball team needs new uniforms. the students plan to sell plush toy Eagles ( the school mascot) for $5 each. The student
sammy [17]

Answer:

Company C

Step-by-step explanation:

You divide the amount of money it all costs to the number of plushies they are selling it for.

A: 34.08/12 = $2.84 each

B: 42.90/15 = $2.86 each

C: 50.58/18 = $2.81 each

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7 0
3 years ago
Read 2 more answers
Select all the correct answers.
Phantasy [73]

Answer:

a = 6, b = 8, and c = 10.

Step-by-step explanation:

You can easily use the Pythagorean Theorem to solve all of these.

a = 4; b = 6; c = 8... 4^2 + 6^2 = 16 + 36 = 52. 8^2 = 64. 52 is not equal to 64, so the first choice is not a right triangle.

a = 6; b = 8; c = 10... Well this is a multiple of the 3-4-5 Pythagorean triple, so this is a right triangle.

a = 5; b = 6; c = 761... 5^2 + 6^2 = 25 + 36 = 61. 761^2 = 579121, which is not equal to 61, so the third choice is not a right triangle.

a = 6; b = 9; c = 12... 6^2 + 9^2 = 36 + 81 = 117. 12^2 = 144, which is not equal to 117, so the fourth choice is not a right triangle.

The only case where there is a right triangle is the second choice, where a = 6, b = 8, and c = 10.

Hope this helps!

3 0
3 years ago
Read 2 more answers
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