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mr_godi [17]
3 years ago
14

What is the correct answer to this question?

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Answer:

548 ft

Step-by-step explanation:

70+70+84+84+120+120

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PLEASE HELP ASAP!!!!<br> Help soon please
meriva

Answer:

ok down below is the answer

Step-by-step explanation:

5+5+5+5+5+5+5 is 5x7

5x5x5x5x5x5x5 is 5 with a little 7

7x7x7x7x7 is 7 with a little 5

others are none :)

3 0
3 years ago
What is the solution set of |2x-6| =8 on the set of Q​
AVprozaik [17]

Answer:

x=7  x=-1

Step-by-step explanation:

8 0
3 years ago
Solve the equation. Check the solution. 10- 2x - 7 - 8x = 5
cricket20 [7]

Answer:

x=-2

Step-by-step explanation:

Combine like terms:

10- 2x - 7 - 8x = 5

10-(-7)=<u>10+7</u>=17

<u>2x-8x</u>=-6x

17-6x=5

-17     -17

6x=-12

÷6   ÷6

x=-2

4 0
3 years ago
Read 2 more answers
Alex has a block of wood that is in the shape of a prism with the dimensions shown. He cuts a 10-cm square hole through the cent
eimsori [14]

Answer:

Step-by-step explanation:

I think your question is missing key information and the one below is similar to yours. Hope it will find you well:

"Alex has a block of wood that is in the shape of a rectangular prism dimensions 70 cm by 50 cm by 30 cm.  He cuts a 10-cm square hole through the center of the prism. What is the volume of the remaining solid?

Here is my answer:

The volume of the rectangular prism: 70∗50∗30=105000 cm^{3}

The volume  in the center (intersection of “square holes”): 10∗10∗10=1000 cm^{3}

=> the volume of the remaining solid = The volume of the rectangular prism - The volume  in the center = 105000 - 1000 = 104000cm^{3}

8 0
3 years ago
Read 2 more answers
What are the exact solutions of x2 - 3x - 5 = 0? x = the quantity of negative 3 plus or minus the square root of 29 all over 2 x
Vinil7 [7]
x^{2}-3x-5=0 \\  \\ \Delta=(-3)^{2}-4*1*(-5)=9+20=29 \\  \\  \sqrt{\Delta} = \sqrt{29}  \\  \\ x_{1}= \frac{3- \sqrt{29} }{2}  \\  \\ x_{2}= \frac{3+ \sqrt{29} }{2}

<em>\\\ Ben</em>
3 0
3 years ago
Read 2 more answers
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