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miskamm [114]
3 years ago
6

Solve for x I got x=28.394. is that correct?

Mathematics
1 answer:
quester [9]3 years ago
6 0
Cosine 65 = 12 / x
0.4226183 = 12 / x
x = 12 / 0.4226183
<span> <span> <span> x = 28.39441</span></span></span>

So, I'd say you are correct.

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X+9^4=[4234+56/23] x94 = ?<br><br> pelase show work
Lana71 [14]

Answer:

391,660.6

Step-by-step explanation:

First we need to do what is in the parentheses. 56/23 equals 2.4. 4234 + 2.4 is 4236.4...  4236.4 times 94 is 398,221.6... Now 9 to the fourth power is 6561. x + 6561 is 398,221.6 so x equals 391,660.6... I hope this helps and please make me the brainliest. Thanks!

3 0
3 years ago
Find the surface area of this triangular prism. Be sure to include the correct unit in your answer.
Vladimir [108]

Answer:

270 yds squared    

Step-by-step explanation:

You need to area of each of the shapes that make up the triangular prism. So, the side triangles, the back rectangle, the bottom rectangle and the top rectangle.

Side triangle (1x): base*height/2

12*5/2

60/2

30 yds, 60 yds for both sides.

Back rectangle: length*width

5*7

35 yds

Bottom Rectangle: length*width

7*12

84 yds

Top rectangle: length*width

7*13

91 yds.

To get the final answer, you add the surface areas together to get the final amount of yards: 30+30+35+84+91= 270 yds squared. Hope this helps.

5 0
3 years ago
I need help plz whats 6=-w/8 i ned to find w and show work but im very confused
inysia [295]
6= w/8
is
w= -48
that should be if not sorry DX
7 0
3 years ago
Read 2 more answers
How do you write 5.81 as a fraction?
Sliva [168]

Answer:

5 81/100

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Determine the slope of the line that passes through the points (5, 2) and (-10, -8).
dsp73
Slope = y2-y1 / x2 - x1

= -8-2 / -10-5
= -10 / -15
= 2/3

A
3 0
3 years ago
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