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____ [38]
3 years ago
9

What are the square roots of 81?

Mathematics
2 answers:
HACTEHA [7]3 years ago
8 0
It would be 9 Hope this helps.
k0ka [10]3 years ago
4 0
The square root of 81 is 9.

Explanation:
9 times 9 is 81
9 to the power of 2 is 81

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An employer provides two payment options for employees. Option A: Receive $200 the first week. Receive an additional $50 for eac
elena-14-01-66 [18.8K]

Based on the information, it can be inferred that payment option A means a payment of $450, while option B means a payment of $300.

<h3>How much money does each payment option receive?</h3>

The payment options contemplated by the employer are distributed as follows:

Option A

  • First week: $200
  • Second week: $200 + $50 = $250
  • Third week: $250 + $50 = $300
  • Fourth week: $300 + $50 = $350
  • Fifth week: $350 + $50 = $400
  • Sixth week: $400 + $50 = $450

Option B

  • First week: $200
  • Second week: $220
  • Third week: $240
  • Fourth week: $260
  • Fifth week: $280
  • Sixth week: $300

Note: This question is incomplete because there is some information missing. Here is the missing information:

Complete the tables to show how much money would be received for both payment options, each week, for 6 weeks.

Learn more about payment options in: brainly.com/question/18524042

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7 0
2 years ago
D) The Princess was allowed to climb trees.
tresset_1 [31]

Hector is the one who discovered

3 0
3 years ago
1) A 20-foot ladder is placed against a building. If the top of the ladder will lean against the building 4sqrt(7) - f feet high
Oxana [17]

Answer:

12√2.

Step-by-step explanation:

You can do this by the Pythagoras theorem:

20^2 = x^2 + (4sqrt7)^2    where  x is the distance required.

x^2 = 20^2 - (4sqrt7)^2

      = 400 - 112

      =  288

x  = √288

   =  √144 *√2

   =   12√2.

8 0
2 years ago
solve for the value of x will Mark brainious there's two questions left and I appreciate every one of y'all for helping 7x+9 5x+
Bezzdna [24]

Answer:

<h2>x = 14</h2><h2 />

Step-by-step explanation:

7x + 9 + 5x + 3 = 180

7x + 5x = 180 - 3 - 9

12x = 168

x = 168 / 12

x = 14

6 0
3 years ago
Read 2 more answers
9x-2+10x+30=180 solve for x
disa [49]

Answer:

x=8

Step-by-step explanation:

8 0
2 years ago
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