BRAINIEST ANSWER HERRREEE!!! :D

1 answer:

4 0

By asking students to answer un-biased, and with detail. Comparing and contrasting each others' genre preference is also useful.

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47% of citizens in a district voted in the last election. 21% of citizens in the district are under 18. Being younger than 18 an

Darya [45]

Answer:

68% probability the citizen voted in the last election or was under 18.

Step-by-step explanation:

Two events are said to be mutually exclusive if one event precludes the other. That means that if A and B are mutually exclusive, the probability of A and B happening at the same time is 0%.

So, the probability of a citizen voting in the last election AND being under 18 is 0%.

What is the probability the citizen voted in the last election or was under 18?

Since these events are mutually exclusive, this probability is the sum of each separate probability.

So there is a 47+21 = 68% probability the citizen voted in the last election or was under 18.

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3 years ago

Leah rides her bike to school a total of 80.75 miles per week. The miles (m) she rides in one day can be calculated using the eq

oksian1 [2.3K]

Answer: 16.15

Step-by-step explanation:

Divide by 5 on both sides

m=16.15

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4 years ago

Three people build a wall in 10 days. How long would it take five people?

nata0808 [166]

Answer:

6 days for 5 people

Step-by-step explanation:

3 x 10 = 30
30/5 - 6
6 days

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3 years ago

The given function k is a composition of two functions m and n so that k(x) = (m ∘ n)(x). k (x) = StartFraction 2 Over RootIndex

kotykmax [81]

Answer:

$\frac{2}{\sqrt[4]{x} }$

Step-by-step explanation:

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3 years ago

Solve for N. -N/5 = -5

VikaD [51]

Answer:

Step-by-step explanation:

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3 years ago