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hodyreva [135]
3 years ago
11

Find the angle measures

Mathematics
1 answer:
Svetach [21]3 years ago
5 0

Answer:

1. 45

2. 45

3. 90

4. 45

5. 45

6. 60

7. 60

8. 60

9. 60

10. 60

Step-by-step explanation:

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(X-5)1/2+5=2 what is a possible solution?
Dmitry [639]

Answer:

X=-1

Step-by-step explanation:

(X-5)1/2+5=2

(X-5)1/2=2-5

(X-5)1/2=-3

(X-5)=-3 *2

X-5=-6

X=-1

6 0
3 years ago
Which is an example of Identity Property of Addition?
AURORKA [14]

Answer:

b

Step-by-step explanation:

because we can not some times change the places in addition so b is the correct answer

8 0
3 years ago
The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in theratio is 10, what is the Second numb
Zanzabum

Answer:

10:40

Step-by-step explanation:

As the left number increases by 1, the right number increases by 4. So as you can see, the left numbers go 3-4-5 while the right numbers go 12-16-20. So the answer is 10:40 because 10x4=40.

6 0
3 years ago
Read 2 more answers
Katherine and Crystal do landscaping. They recently earned $1472 for a project. If Katherine earned $5 for every $3 earned by Cr
Degger [83]

Answer:

Katherine: 920

Crystal: 552

Step-by-step explanation:

The total amount earned by each is 1472

The ratio of the earnings is Katherine / Crustal = 5/3

The total number of shares = 5 + 3 = 8

So the proportion for Katherine

5/8 = x / 1472                Cross multiply

8x = 5 * 1472

8x = 7360

x = 7360/8

x = 920

And the proportion for Crystal is

3/8 = x / 1472                 Cross multiply

8x = 3 * 1472

8x = 4416

x = 4416 / 8

x =  552

4 0
3 years ago
10x = 2x -8 what is this answer
julia-pushkina [17]

Answer:

x=-1

Step-by-step explanation:

8 0
3 years ago
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