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SVETLANKA909090 [29]
2 years ago
9

Find the measure of each numbered angle.

Mathematics
1 answer:
Mamont248 [21]2 years ago
7 0

Step-by-step explanation:

18z+10z+40z+5+1=360

68z+6=360

68z=360-6

68z=364

z≈5.353

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Ken needs a surgery on his foot. The estimated cost of the surgery is $5,000. The insurance policy provided by Ken's company has
Zigmanuir [339]

9514 1404 393

Answer:

  $1400

Step-by-step explanation:

Ken will be required to pay the deductible and 20% of the remaining amount.

  Ken pays $500 + 0.20(5000 -500) = $500 +900

  Ken pays $1400

6 0
3 years ago
The number of gold medals won by ten countries during the 1996 Olympics are given below. Use the data to make a stem and leaf pl
Veseljchak [2.6K]

Answer:

0|   7, 9,9,9

1|    3,5,6

2|   0,6

3|  

4|   4

Notation: For this case the first number represent the first digit and the second represent the second digit.

Step-by-step explanation:

For this case we have the following dataset given:

9,16,9,15,20,13,7,26,9,44

The first step is order the data on increasing way and we got:

7,9,9,9, 13,15, 16,20,26,44

And we can create the stem plot like this:

0|   7, 9,9,9

1|    3,5,6

2|   0,6

3|  

4|   4

Notation: For this case the first number represent the first digit and the second represent the second digit

6 0
4 years ago
On Monday, Elsbeth’s bank account balance was -$16.75. On Tuesday, she deposited a check for $5.72. On Thursday, she deposited $
ollegr [7]

Answer:

B

Step-by-step explanation:

5.72+872.56=878.28

4 0
3 years ago
12- 1/5r = 2r + 1 <br><br> R=??
Vlad [161]

Answer:

r = 5

Step-by-step explanation:

12 - 1/5r = 2r + 1

12 - 0.2r = 2r + 1

12 - 0.2r + 0.2r = 2r + 0.2r + 1

12 = 2.2r + 1

12 - 1 = 2.2r + 1 - 1

2.2r = 11

2.2r ÷ 2.2 = 11 ÷ 2.2

r = 5

3 0
3 years ago
Read 2 more answers
The volume of a rectangular prism is given by the formula V = lwh, where l is the length of the prism, w is the width, and h is
ch4aika [34]
Wouldn't you have to multiply LxWxH
4 0
3 years ago
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