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Ilia_Sergeevich [38]
3 years ago
6

20 points! I appreciate it! What is the difference in the areas of the two triangles?

Mathematics
1 answer:
Zanzabum3 years ago
6 0

Answer:

1 ft²

Step-by-step explanation:

Left triangle, area = 10 x 7/2 = 35 ft²

Right triangle, area = 9 x 8/2 = 36 ft²

Difference = 1 ft²

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Answer correctly please !!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!!
ahrayia [7]
3x - 20 + 3x + 5 = 111

Combine like terms
6x - 15 = 111

Add 15 to each side.

Evaluate
6x = 126
x = 21

Plug x back into the equation for angle EFG.
EFG = 3x -20
3(21) - 20
EFG = 43 degrees
4 0
3 years ago
Read 2 more answers
The following table shows the expressions that represent the sales of two companies: Company A B Sales 260(1.90)x 275(0.89)x Whi
nadya68 [22]

Answer:

The company A has the largest percent of increase.

Step-by-step explanation:

The sales of two companies A and B are given as

S(A) = 260(1.9)^{x} ......... (1) and  

S(B) = 275(0.89)^{x} ......... (2)

Now, for x = 0 to x = 1, the sale value of company A will be given by equation (1) as 260 and 260 × 1.9 = 494.

So, the percentage of increase is [\frac{494 - 260}{260}] \times 100 \% = 90\%

Again, for x = 0 to x = 1, the sale value of company B will be given by equation (2) as 275 and 275 × 0.89 = 244.75.

So, the percentage of decrease is [ \frac{275 - 244.75}{275}] \times 100 \% =  11\%

Therefore, the company A has the largest percent of increase. (Answer)

7 0
3 years ago
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Whats 8 tiimes 8 times 8 equals ????????? i aready kno he awnser
d1i1m1o1n [39]

Answer:

512

Step-by-step explanation:

8x8x8=512

3 0
3 years ago
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Unscramble the steps and show them in the correct order to find the value of the expression.
DaniilM [7]

Answer:

Well first you would do (12.4-315) then you would -315 and you would get

Step-by-step explanation:

12.4-315=-302.6- -315

But the -315 becomes positive 315 because the minus and neg  symbols rule each other out. So the next part would be -302.6-315= -617.6

6 0
3 years ago
1) 4 divided by 2/5
Lina20 [59]

Answer:

1.) 10

2.) 8

3.) 72/11 or 6.54545

4.) 9

5.) 36/7 or 5.142857143

4 0
3 years ago
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