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jekas [21]
4 years ago
9

Which statement is true about the relationship between the areas of these two rectangles

Mathematics
2 answers:
Nadya [2.5K]4 years ago
8 0

Hey there!


Let's find their areas first. Rectangle area is defined as length times width, so we have:


A- 10 * 4 = 40 units squared

B- 4 * 2 = 8 units squared


Let's try all of our answers:


A) If A had twice the area, it's area would be 8. No

B) This is true, as 40 is 8 times 5, so rectangle A has 5 times as much area.


Your answer is B.


Hope this helps!

Yuri [45]4 years ago
3 0

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ikadub [295]

Answer:

0.081,0.2621,0.645,0.919

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Let X be the average speed of a car driving down freeway

Given that X is normal with mean as 70mph with a standard deviation of 5mph.

To convert to Z score we do

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b) probability that a randomly selected car is driving between 65 and 69 mph

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3 years ago
Find −315÷134. Write your answer as a mixed number in simplest form.
kipiarov [429]

Answer:

-2\frac{47}{134}

Step-by-step explanation:

-2\frac{47}{134} = -\frac{315}{134}

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I am joyous to assist you anytime.

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