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3 years ago

Perform the computation and write the result in scientific notation:

Mathematics

1 answer:

gtnhenbr [62]3 years ago

6 0

Answer:

6.06 x $10^{9}$

Step-by-step explanation:

(5.25 x $10^{5}$ ) / (8.7 x $10^{-5}$ )

= (5.25 x $10^{5}$ ) x( $10^{5}$ )/ (8.7 )

= (5.25 x $10^{5 + 5}$ )/ (8.7 )

= 0.606 x $10^{10}$

= 6.06 x $10^{9}$

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Line segment RS is graphed with its end points at (1, 3) and (7, 11) If RS is dilated by a

Alchen [17]

For the answer to the question above, <span>what is the combined length of
the original line segment and its dilated image?
</span>RS = 10
image R'S' = 20
---> 10+20=30
I hope my answer helped you. Feel free to ask more questions. have a nice day!

7 0

2 years ago

Nigel wants to average 85% on his four tests. He got 77%, 89%, 78% on his first three tests. What does he need to get on his las

Arte-miy333 [17]

Answer:

He needs to get 96%

Step-by-step explanation:

Add 96 89 77 and 78 together and divide by 4, it should be 85

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3 years ago

Hey fellas, giving brainliest and a lot of points to who gets this correct

Ainat [17]

Answer:

$7\frac{1}{12}$ or $\frac{85}{12}$

Step-by-step explanation:

total boxes = Jills boxes + Mikes boxes

total boxes = $5\frac{1}{3} +1\frac{3}{4}$

= $\frac{16}{3} + \frac{7}{4}$

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3 0

2 years ago

F (x) = -3x + 2x – 5 Whatisf (-1)?

eduard

Answer:

f(-1) = -4

Step-by-step explanation:

f(-1) simply means that what is f(x) when x = -1?

Just plug in -1 for <em>x</em> to find your answer:

f(-1) = -3(-1) + 2(-1) - 5

f(-1) = 3 - 2 - 5

f(-1) = 1 - 5

f(-1) = -4

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3 years ago

2/3 * 10/24*-3 1/8* -4/5

nadya68 [22]

Answer: 25/36

Step-by-step explanation:

Multiply:

2/3 * 10/24 = 20/72 = 5/18

-3 1/8 * -4/5 = 5/2

5/18 * 5/2 = 25/36

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2 years ago