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mr_godi [17]
2 years ago
11

X + y = 12 x - y = 12

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
6 0

Answer:

what are you asking for

Step-by-step explanation:

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How many 0s are in three hundred twenty-two thousand.
fomenos
There are three 0s in 322,000
5 0
3 years ago
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I need help with these.
sattari [20]

Answer:

See below.

Step-by-step explanation:

1.

5^2 + 12^2 = x^2

25 + 144 = x^2

169 = x^2

x = 13

2.

3^2 + x^2 = [sqrt(10)]^2

9 + x^2 = 10

x^2 = 1

x = 1

3.

1^2 + x^2 = 4^2

1 + x^2 = 16

x^2 = 15

x = sqrt(15)

4.

[sqrt(27)]^2 + x^2 = 6^2

27 + x^2 = 36

x^2 = 9

x = 3

5.

15/5 = c/sqrt(29)

5c = 15 * sqrt(29)

c = 3sqrt(29)

6.

26/13 = x/12

2 = x/12

x = 24

7 0
3 years ago
Find the value of x. Round your answer to the nearest tenth sin x degree= 4/15
bulgar [2K]

Answer:

The value of x to the nearest tenth is, 15.5 degree

Step-by-step explanation:

Given that: \Sin x = \frac{4}{15}

To find the value of x;

Take inverse of sin both sides we have;

\sin^{-1}(\sin x) = \sin^{-1}(\frac{4}{15})

Simplify:

x = \sin^{-1}(\frac{4}{15})

Simplify:

x = 15.46601015^{\circ}

Therefore, the value of x to the nearest tenth is, 15.5 degree

3 0
3 years ago
Read 2 more answers
Need answer for this question.
saw5 [17]
I don't know 30 I couldn't see the question that well
3 0
3 years ago
How many 3/4 ups are there in 9 cups
cestrela7 [59]

Answer:

There are 12   3/4-cup servings in 9 cups.

Step-by-step explanation:

How many 3/4 <u>cups</u> are there in 9 cups?

Divide 9 cups by (3/4 cup):

 9 cups             9

----------------- = ------- = 9(4/3) = 12   3/4-cup servings.

(3/4 cup)         (3/4)

7 0
3 years ago
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