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Ivenika [448]
2 years ago
13

Write this number in standard form 4^3 x 5^0

Mathematics
1 answer:
Lady bird [3.3K]2 years ago
8 0
<span>4^3x5^0
</span>
<span><span>(<span>4^3</span>)</span><span>(<span>x<span>5^0</span></span>)</span></span>
=64x

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What is 20/8 in the lowest mixed form?
Kisachek [45]

20/8 = 10/4 = 5/2

So, it's mixed form would be 2 1/2

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2 years ago
Using the technique in the model above, find the missing sides in this 30°-60°-90° triangle.
lina2011 [118]
For this case what you should do is use the following trigonometric relationship:
 sin (x) = C.O / h
 Where
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 C.O: opposite leg
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 Substituting the values we have:
 sen (60) = long / h
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3 years ago
Read 2 more answers
Three pounds of shrimp costs 16.47 at the grocery store. ? is the unit price of the shrimp in dollars per pound
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3 years ago
I need help with this one
OlgaM077 [116]

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112.98 square units

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You are working in a primary care office. Flu season is starting. For the sake of public health, it is critical to diagnose peop
Aleksandr-060686 [28]

Answer:

E. 0.11

Step-by-step explanation:

We have these following probabilities:

A 10% probability that a person has the flu.

A 90% probability that a person does not have the flu, just a cold.

If a person has the flu, a 99% probability of having a runny nose.

If a person just has a cold, a 90% probability of having a runny nose.

This can be formulated as the following problem:

What is the probability of B happening, knowing that A has happened.

It can be calculated by the following formula

P = \frac{P(B).P(A/B)}{P(A)}

Where P(B) is the probability of B happening, P(A/B) is the probability of A happening knowing that B happened and P(A) is the probability of A happening.

In this problem, we have that:

What is the probability that a person has the flu, given that she has a runny nose?

P(B) is the probability that a person has the flu. So P(B) = 0.1.

P(A/B) is the probability that a person has a runny nose, given that she has the flu. So P(A/B) = 0.99.

P(A) is the probability that a person has a runny nose. It is 0.99 of 0.1 and 0.90 of 0.90. So

P(A) = 0.99*0.1 + 0.9*0.9 = 0.909

What is the probability that this person has the flu?

P = \frac{P(B).P(A/B)}{P(A)} = \frac{0.1*0.99}{0.909} = 0.1089 = 0.11

The correct answer is:

E. 0.11

5 0
3 years ago
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