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Alex73 [517]
2 years ago
10

Solve for the value of x. Round to the nearest tenth.

Mathematics
2 answers:
inysia [295]2 years ago
6 0

Answer:

x = 24.7

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

tan theta = opp side/ adj side

tan 20 = 9/x

x tan 20 = 9

x = 9/ tan 20

x = 24.72729678

Round to the nearest tenth

x = 24.7

bija089 [108]2 years ago
3 0
X would equal to 27 and that is my answer
You might be interested in
Using the Distance Formula, find the distance between points (-1, -7) and (-3,-5) to the nearest tenth.
MrMuchimi

Answer:

The answer is

<h2>2.8</h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

d =  \sqrt{ ({x1 - x2})^{2} +  ({y1 - y2})^{2}  }  \\

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(-1, -7) and (-3,-5)

The distance between them is

d =  \sqrt{ ({ - 1 + 3})^{2}  +  ({ - 7 + 5})^{2} }  \\  =  \sqrt{ {  2}^{2}  + ( { - 2})^{2} }  \\  =  \sqrt{4 + 4}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \\  =  \sqrt{8}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \\   = 2 \sqrt{2}  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:   \\  = 2.8284271247

We have the final answer as

<h3>2.8 units to the nearest tenth</h3>

Hope this helps you

5 0
3 years ago
Cody deposits of $45,$18 and $27 into his checking account. He then wrote checks for $21 and $93.Write an expression to show the
alukav5142 [94]
X= balance
x+45+18+27-21-93 = x - 24 
<span>The change in the account is -24</span>
3 0
3 years ago
Read 2 more answers
Pick correct anser for 10 points !!!
Sladkaya [172]

Answer:

[D] a/b < d

Step-by-step explanation:

a = -1.25

b = 1

c = 0.5

d = 1.25

Now Solve the statement:

a/d > c

substitute

-1.25/1.25  which is -1

-1 > 0.5

Thus, this is false

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

c < ab

substitute

0.5 < (-1.25)(1)

0.5 < -1.25

Thus, this is false.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

a > bc

-1.25 > (1)(0.5)

Hence,

-1.25 > 0.5

Thus, this is false

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

a/b < d

-1.25/1 < 1.25

-1.25 < 1.25

Thus, this is true

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Hence, Answer is [D] a/b < d

[RevyBreeze]

6 0
2 years ago
Please help me i posted this 4 times already no one answered
AveGali [126]
A) 180 - 135 = 45 degrees
They are supplementary angles
b) 135 degrees
corresponding angles
c) 45 degrees
corresponding angles
4 0
3 years ago
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marusya05 [52]

Answer:

i will answer it if u raise the point score lol i just need a friend

3 0
3 years ago
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