2 years ago

Evaluate 2000(0.085)3200(0.045)(8)Please help fast!

Mathematics

1 answer:

Mice21 [21]2 years ago

7 0

170
1152

I also put this on your last post

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Find the sum 18,997.9 + 421.19

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19,419.09

Step-by-step explanation:

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How many repeating digits are in 0.536 A. 1 B. 2 C. 3 D. 4

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Answer: there is 4 digits in the number 0.536

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3 years ago

If A and B are mutually exclusive events with P(A)= 0.3 and P(B)= 0.5, then P(A and B)=

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Answer:

$P (A\ and\ B) = 0$

Step-by-step explanation:

By definition if two events are mutually exclusive then they are disjoint events, that is, they can not occur at the same time.

In general terms we say that events are mutually exclusive, then:

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In this case we have that

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But A and B are mutually exclusive events, then $P (A\ and\ B) = 0$

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3 years ago

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31 is prime. and it’s prime factorization is just 31....

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2 years ago

You need to wrap a present that you will put inside a cylindrical container. You’ll need to know how much will fit in the conta

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Answer:

149.28 sq. inches

137.5 cubic inches.

Step-by-step explanation:

The cylindrical container has length or height (h) 7 inches and has a diameter of 5 inches i.e. radius (r) 2.5 inches.

Now, total surface area of the container = $2\pi r^{2} + 2\pi rh$

= $\frac{2 \times 22 \times (2.5)^{2} }{7} + \frac{2 \times 22 \times 2.5 \times 7}{7}$

= 39.28 + 110

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Again the volume of the container will be $\pi r^{2}h$

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= 137.5 cubic inches. (Answer)

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3 years ago