3 years ago

Which ordered our is a solution for this system of linear inequalities?

Mathematics

1 answer:

shutvik [7]3 years ago

3 0

Answer:

D) (4,5)

Step-by-step explanation:

the ordered pair (4, 5) is the only one that, when substituted into each inequality statement, made both of them true

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Watch help video

alisha [4.7K]

Answer:

- 179 ft

Step-by-step explanation:

Start elevation is 0 ft

Change of position after 50 seconds

50*4.5 = 225 ft

Elevation now

0 - 225 = - 225 ft

Change of position after 92 seconds

92*0.5 = 46 ft

Final elevation

- 225 + 46 = - 179 ft

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3 years ago

Write 0.0003532 in scientific notation.

tatyana61 [14]

The answer is.... 3.532*10^-4

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How to solve question 20? Please help!!

Reptile [31]

Answer:

E. 36 is the answer.

Step-by-step explanation:

27 is a multiple of 9. 9 is 1/3 of 27. Add 9 with 27 to get 36. 9/36 is equal to 1/4. To prove it, multiply 9 with 4 to get 36.

I hope this was clear!

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loris [4]

2 x 10exponent 14 I think

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3 years ago

Find the geometric mean of 5 and 320. A. 35 B. 40 C. 45 D. 50

Softa [21]

Geometric mean of a and b is: $\sqrt{ab}$
$\sqrt{5*320}= \sqrt{1600}$ = 40
Answer: B ) 40

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3 years ago