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viva [34]
2 years ago
5

Find the value of x. Round to the nearest degree. ​

Mathematics
1 answer:
marta [7]2 years ago
6 0

Answer:

  • <u>x = 39°</u>

Step-by-step explanation:

The opposing side and the hypotenuse for the angle are given.

Remember, when the opposing side and the hypotenuse are given, take the cos ratio.

  • cosx = 7/9
  • x = cos⁻¹ (7/9)
  • x = 38.9424413°
  • <u>x = 39°</u>
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Guyss help plss i need serious answer I'm buriéd with work plss beg :(​
soldi70 [24.7K]

Answer:

solution given:

B.

CE=2×2=4[base side is double to the line of mid point]

AB=15/2=7.5[b is a mid point]

m<AEC=75°[ corresponding angle]

5.

given:

BD=x+1

CE=x+10

we have

2BD=CE

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3 years ago
Can someone help me on 2/3-3/8 show work
Nat2105 [25]

Answer:

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Step-by-step explanation:

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Everything changed should be 16/24-9/24

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8 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the ex
natka813 [3]

An expression is defined as a set of numbers, variables, and mathematical operations. The value of x for which the expression (x-1)(x-7)=0 is 1 and 7.

<h3>What is an Expression?</h3>

In mathematics, an expression is defined as a set of numbers, variables, and mathematical operations formed according to rules dependent on the context.

For the given expression, (x-1)(x-7), the value of x for which the expression will be equal to 0 can be found by equation the factors of the expression to 0. Therefore,

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Hence, the value of x for which the expression (x-1)(x-7)=0 is 1 and 7.

Learn more about Expression:

brainly.com/question/13947055

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8 0
2 years ago
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Answer:

2

Step-by-step explanation:

parallel lines have same slope.

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4 0
3 years ago
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Margarita [4]

Answer:  13

Step-by-step explanation:

234grf  im doing this for fre points

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