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Pavlova-9 [17]
2 years ago
9

Which diagram could be used to prove (triangle) ACB ~ (triangle) DEC using similarity transformations?

Mathematics
1 answer:
solong [7]2 years ago
5 0

Answer:

C because a b and d do not show any similaritys

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You bought groceries last week. You used coupons and saved 25% on your grocery bill. You saved $8.80. How much was your bill bef
QveST [7]

Answer:

$35.2

Step-by-step explanation:

% saved = 25%

Money saved = $8.80

Let x be the bill before the coupon discount.

25/100 × x = 8.80

x = $35.2

7 0
3 years ago
)) In a right triangle, a and b are the lengths of the legs and c is the length of the
kondor19780726 [428]

Answer:

5.66 inches

Step-by-step explanation:

{a}^{2}  +  {b }^{2}   =   {c}^{2}

a² + 7² = 9²

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a² + 49 - 49 = 81 - 49

a² = 32

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I used the Pythagorean Theorem to solve this.

7 0
3 years ago
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8x + 5y = 22<br> -8x + y = 14
finlep [7]

Answer:

Y = 6 X=-1

Step-by-step explanation:

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  2. So that means 6y=36. So Y would equal 6
  3. Substitute the values it one of the original equations. 8x + 5(6) =22. 8x+30=22
  4. Minus 22 from both sides.
  5. That would give you 8x=-8
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3 0
2 years ago
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Find the quotient of 68.0052 and 12. Round your answer to the nearest hundredth
Vlad1618 [11]
68.01
A quotient is the answer to two numbers being divided.
Meaning 68.0052÷12 is 68.01
8 0
3 years ago
Tell whether the following equation has one, zero, or infinitely many solutions.
maksim [4K]

Answer:

ITs C One solution

Step-by-step explanation:

Two sides are not equal.

7 0
2 years ago
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