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PSYCHO15rus [73]
2 years ago
11

URGENT! PLEASE HELP!!!!

Mathematics
1 answer:
Setler [38]2 years ago
8 0
Bae is the solution to this question
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Step 1: Simplify by using the order of operations.
ella [17]
I think the order is step 3, step 1, and then step 2
4 0
4 years ago
HELPP PLEASEEE
MrRa [10]

Answer: The answer to your question is 6\sqrt{3}

Step-by-step explanation:

To solve this problem we will use proportions. We will compare the largest right triangle and the medium size triangle.

                          Medium triangle                     Large triangle

hypotenuse                 y                                            9 + 3

adjacent size               9                                               y

- Write the proportions

                                  y/9 = (9 + 3)/y

-Solve for y

                                  y² = 9(12)

                                  y² = 108

                                  y =   \sqrt{180}

-Find the prime factors of 108

                                  108  2

54 2

                                     27 3

                                      9  3

                                      3   3

                                       1

then,       108 = 2² 3³

-Expressthe root as fractional exponents

                                  2²/² 3²/² 3¹/²

-Simplification

                                   2(3)(3)¹/²

-Result

                                      6\sqrt{3}

8 0
3 years ago
Amy earned $9 per hour at her job plus an additional $75 in tips on Saturday. She earned more
patriot [66]

Answer: 142 - 75 = 9h

Step-by-step explanation: ok so if 142 is total then subtract 75 from 142 to get 67 if you wanted to know the answer

mark me brainliest if it helped

6 0
3 years ago
????????????????????
Hoochie [10]

Answer:

12 hours

hope its right and it helps

Step-by-step explanation:

300/25

5 0
3 years ago
When you multiply (3+6i)(3+7i) you get an answer of the form a+bi. Find a.
stiks02 [169]

(3 + 6i)(3 + 7i)

FOIL: First, Outside, Inside, and Last

3 x 3 = 9

3 x 7i = 21i

6i x 3 = 18i

6i x 71= 42i

9 + 21I + 18I + 42I = 9 + 81I

a = 9

B = 81I

5 0
4 years ago
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