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il63 [147K]
3 years ago
13

Simplify the expression by arranging the steps in sequence, based on the order of operations.​

Mathematics
1 answer:
Semenov [28]3 years ago
5 0
The second option
5x+x+4-9
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Find the value of x. Round your answer to the nearest tenth.
dsp73

Answer:

The value of x is 2

Step-by-step explanation:

<h3><u>Given</u>;</h3>
  • A right angled-triangle
<h3><u>To Find</u>;</h3>
  • The value of x

Now,

tan 27 = 1/x

0.5 = 1/x

x = 1/0.5

x = 2

Thus, The value of x is 2

<u>-TheUnknownScientist 72</u>

6 0
3 years ago
Find the slope of the line through the pair of points a (2,-3) p(2,9)
Katarina [22]
(x₁,y₁) = (2,-3)
(x₂,y₂) = (2,9)

To determine the slope using two points lie on the line, we could use the following formula
m = \dfrac{y_{2}-y_{1}}{x_{2}-x_{1}}

plug in the numbers
m = \dfrac{9-(-3)}{2-2}
m = \dfrac{9+3}{0}
m = \dfrac{12}{0}
m = undefined

The slope is undefined, the line is vertical
6 0
3 years ago
In ΔQRS, the measure of ∠S=90°, the measure of ∠Q=54°, and RS = 26 feet. Find the length of QR to the nearest tenth of a foot
algol [13]

SOH-CAH-TOA

sin Q     =    <u>Opposite</u>     =    <u>26</u>

                 hypotenuse          x

sin 54   =     <u>26</u>

                     x

x sin 54 = 26

<u>x sin 54</u>      =     <u>     26    </u>

sin 54                sin 54

x =     <u>    26   </u>    =    32.1378  ≈  32.1 feet

          sin 54

5 0
3 years ago
Will's bedroom is 12,feet long and 8 feet wide. His closet is half the length and half the width of his bedroom. What is the are
kicyunya [14]
The answer is 24 because 6 x 4 = 24
5 0
4 years ago
Read 2 more answers
What is 1/10^2 as a negative power of ten
Naddika [18.5K]
It is important to Remember the negative exponent law.

X^-m = 1/X^m

1/10^2 = 10^-2.
5 0
3 years ago
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