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Alla [95]
2 years ago
8

Can someone please help?

Mathematics
1 answer:
Aneli [31]2 years ago
6 0

Answer:

x = 12

Step-by-step explanation:

Quadrilaterals ABCD and FECG are similar, so their corresponding sides would be in the proportion.

\frac{x}{6}  =  \frac{5 + 5}{5}  \\  \\  \frac{x}{6}  =  \frac{10}{5}  \\  \\  x =  \frac{10 \times 6}{5}  \\  \\ x = 2 \times 6 \\  \\ x = 12 \:

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In Davidson Corporation, the first shift
IrinaVladis [17]

Answer:

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Step-by-step explanation:

7 0
2 years ago
PLZ HELP<br> (3x+3/4x) - (6+1/2) = 4x<br> Solve for x
goldfiish [28.3K]

x=-26 is the final anwser :)

5 0
2 years ago
A rectangle with an area of 5/8 ft² is dilated by a factor of 8. What is the area of the dilated rectangle?
gulaghasi [49]

Answer:

40 ft²

Step-by-step explanation:

Let the length of the original rectangle be L and original Breadth be B

it is given that the original area  is 5/8 ft²

i.e.

Original Length x Original Breadth = Original Area, or,

LB = 5/8 ft² ------------------(1)

Given that the dilation factor is 8,

Hence,

New Length = 8L and New Breadth = 8B

THerefore,

New Area = 8L x 8B

= 64 LB  (from (1) above , we know that LB = 5/8 ft², substitute into expression)

= 64 (5/8)

= 40 ft²

4 0
3 years ago
Did I do this correct???
kondor19780726 [428]
The answer is actually D. Since 2.5 is a side of each tiny block, there is 3 sides that you are going to multiply together. There is 5,2 and 4 because we are multiplying the length,width and side. So the length is 2.5*5=12.5 which was correct. The width is 2.5*4=10 which you had but you crossed it out. Then lastly you are looking for the side of the shape. 2.5*2=5. Now that I have everything I just need to multiply everything together. 12.5*10*5=625 in³. I hope this helped you! 
6 0
2 years ago
20 divided by 4 +2x2x2
bogdanovich [222]
The answer here is 13. 20 divided by 4 is 5 /‘d 2 to tbe third power is 8. It is 5+8 which is 13
3 0
3 years ago
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