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Sedbober [7]
4 years ago
10

Based on the figure below, what is the value of x? 5 7 11 15

Mathematics
2 answers:
SVEN [57.7K]4 years ago
7 0
The whole thing has to equal 90 degrees. So the expression has to equal 40 degrees. The only number that satisfies the expression is 5. (5(5)+15)=40.
lakkis [162]4 years ago
4 0
90-50=40 so with the 40 left we now subtract 15 from 40 to get 25, divide 25 by 5 to get x=5
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Two numbers have a sum of 32 and a difference of 6. Find two numbers.
Anton [14]
The two numbers are 19 and 13 because 19+13=32 and 19-13=6
Hope this was helpful :)
4 0
3 years ago
Please help me with this question below
BabaBlast [244]

Answer:

381 cubic inches

Step-by-step explanation:

To find the volume of the cube, use the volume formula for a rectangular prism V = l*w*h and for a triangular prism V = 1/2 l*w*h.

<u>Rectangular prism</u>

Substitute l  = 16, w = 7, and h = 3.

V = 16*7*3 =  336 cubic inches

<u>Triangular prism</u>

Substitute l = 5, w = 3 and h = 6.

V = 1/2*5*3*6 = 45 cubic inches

Together the volume will be 336 + 45 = 381.

4 0
4 years ago
I nee help. Can anyone help please.
kati45 [8]

∠1+∠7=180°

7x+8+10x+2=180

17x+10=180

17x=170

x = 10

4 0
2 years ago
Please help me with this <br><br><br> also good morning!
Doss [256]

Answer:

Divide both sides by 6 :)

8 0
3 years ago
Read 2 more answers
The sunglasses cost €70
Westkost [7]

Answer:

 70 * 0.895 = 62.65

OR

1   0.895

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-Cross-multiply

\frac{70 * 0.895}{1} = 62.65

3 0
3 years ago
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