2 years ago

True or false?

Mathematics

1 answer:

olga2289 [7]2 years ago

3 0

Answer:

True

Step-by-step explanation:

An exterior angle must form a linear pair with an interior angle.

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A tutot earns $105 for 3 hours of tutoring. How much would she earn if she tutored for

AlexFokin [52]

Answer:

$297.50

Step-by-step explanation:

If she earns 105 for three hours, she would be earning $35 an hour.

105/3=35

If she works 8.5 hours, to find the amount you would multiply the hourly rate ($35) by 8.5. So, the answer is

8.5x35=$297.50

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2 years ago

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LenKa [72]

Answer:

44,55,000 cubic meters of treasure could fit the pyramid.

Step-by-step explanation:

We are given the following in the question:

Base measure = 450 meters

Height = 66 meters

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$V = \dfrac{AH}{3}$

where A is the ares of the base and H is the height of the pyramid.

Putting values, we get,

$V = \dfrac{1}{3}\times (450\times 450) \times 66\\\\V = 4455000\text{ cubic meters}$

Thus, 4455000 cubic meters of treasure could fit the pyramid.

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2 years ago

What are all the numbers that round to 5.6? A. 5.57 B. 5.54 C .5.62 D. 5.59 E. 5.51

Delvig [45]

Answer: A, C, and D all round to 5.6

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2 years ago

I need help for this to pass my last math class please help and show your work

Maksim231197 [3]

-12 + 3x + 2 = 5x - 10 - 8x
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2 years ago

Write this small number in standard form. 0.0000000014 *

kap26 [50]

Answer : 1.4 x 10^-9

Step-by-step explanation:

0.0000000014

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