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Ann [662]
4 years ago
8

Please answer the problem. photo is below. :) Tysm

Mathematics
2 answers:
Evgen [1.6K]4 years ago
5 0
X/4 + 21 = 19

subtract 21 from both sides

x/4 = -2

multiply 4 at both sides

you get x= -8
DochEvi [55]4 years ago
3 0
The answer would be -8
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Find the value of x to the nearest tenth. See linked picture below. Thanks!
Ber [7]
Answer: Choice D) 11

----------------------------

Work Shown:

cos(angle) = adjacent/hypotenuse
cos(35) = 9/x
x*cos(35) = 9
x = 9/cos(35)
x = 10.9869712988531 ... make sure your calculator is in degree mode
x = 11 ... rounding to the nearest tenth

6 0
3 years ago
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5 0
3 years ago
What is the measure for STU?
Vesna [10]
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8 0
3 years ago
Shaylee has 77 pennies. She will trade in the pennies to get nickels.
Ghella [55]
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6 0
3 years ago
Read 2 more answers
What is the value of m in the figure below? In this diagram, ΔABD ~ ΔBCD.
Kryger [21]

Answer:

<h2>√126</h2>

Option D is the right option.

solution,

\frac{ac}{bc}  =  \frac{bc}{dc}  \\ or \:  \frac{18}{ m}  =  \frac{m}{7}  \\ or \: m \times \: m = 18 \times 7(cross \: multiplication) \\ or \:  {m}^{2}  = 126 \\ m =  \sqrt{126}

Hope this helps..

Good luck on your assignment.

Hope

6 0
3 years ago
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