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vivado [14]
3 years ago
9

Pleaseeee helpppp I’m struggling

Mathematics
1 answer:
antoniya [11.8K]3 years ago
8 0

Answer:

x = 9.367

Step-by-step explanation:

we have to use the sin formula so its

Sin = opp / hypotenuse

sin 42 = x / 14 <u>Multiply 14 from both side</u>

x = 14 sin 42

x = 9.367

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Andru [333]

Answer:

\left(4p-7\right)\left(3p^2+7\right)

Step-by-step explanation:

12p^3-21p^2+28p-49

\left(12p^3-21p^2\right)+\left(28p-49\right)

7\left(4p-7\right)

3p^2\left(4p-7\right)

7\left(4p-7\right)+3p^2\left(4p-7\right)

\left(4p-7\right)\left(3p^2+7\right)

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3 years ago
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The quotient of a number and 7 is greater than or equal to 20
Rina8888 [55]

Answer:

a is greater than or equal to 140

Step-by-step explanation:

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6 0
2 years ago
When no net force is applied to a moving object, it still comes to rest because of its inertia.
mafiozo [28]

Answer:

A true

Step-by-step explanation:


3 0
4 years ago
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He graph of the function f(x) = –(x + 6)(x + 2) is shown below.
Molodets [167]

The domain of the function is all real numbers, the range of a function is y ≤ 4

<h3>What is a function?</h3>

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a function:

f(x) = –(x + 6)(x + 2)

If we plot this function on the coordinate plane, we will see it is a graph of a quadratic function.

Here the no other details are given.

But we can say:

  • The domain of the function is all real numbers.
  • The range of a function is y ≤ 4
  • The x-axis intercept will be at (-6, 0) and (-2, 0).

Thus, the domain of the function is all real numbers, the range of a function is y ≤ 4

Learn more about the function here:

brainly.com/question/5245372

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6 0
2 years ago
Please help!!me don’t understand
mafiozo [28]

Answer:

x=45

Step-by-step explanation:

the sum of straight angle=180

2x+45+x=180

3x=180-45

3x=135

x=135/3=45

7 0
3 years ago
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