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2 years ago

In 2016, there were approximately 4.46 x 10 people in Asia. On average, a person takes

Mathematics

1 answer:

ddd [48]2 years ago

7 0

Answer:

The answer for A is A- 3.75

And the answer for B is B- 16

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Determine the first five multiples for the following number 22

iragen [17]

Lets find

$\\ \sf\longmapsto M_n=22n$

$\\ \sf\longmapsto M_1=22(1)=22$

$\\ \sf\longmapsto M_2=22(2)=44$

$\\ \sf\longmapsto M_3=22(3)=66$

$\\ \sf\longmapsto M_4=22(4)$

$\\ \sf\longmapsto M_4=88$

$\\ \sf\longmapsto M_5=22(5)=110$

3 0

2 years ago

Suppose that 45% of people have dogs. If two people are randomly chosen, what is the probability that they both have a dog

mylen [45]

Answer:

$P(Dogs) = 0.2025$

Step-by-step explanation:

Given

$Proportion, p = 45\%$

Required

Probability of two people having dog

First, we have to convert the given parameter to decimal

$p = \frac{45}{100}$

$p = 0.45$

Let P(Dogs) represent the required probability;

This is calculated as thus;

P(Dogs) = Probability of first person having a dog * Probability of second person having a dog

$P(Dogs) = p * p$

$P(Dogs) = 0.45 * 0.45$

$P(Dogs) = 0.45^2$

$P(Dogs) = 0.2025$

Hence, the probability of 2 people having a dog is  $P(Dogs) = 0.2025$ 

4 0

3 years ago

Select the correct answer.

kifflom [539]

Answer:

It is 10√2

Step-by-step explanation:

$= \sqrt{200} \\ = \sqrt{2 \times 100} \\ = ( \sqrt{2} ) \times ( \sqrt{100} ) \\ = \sqrt{2} \times 10 \\ = 10 \sqrt{2}$

8 0

2 years ago

Lisa solved 40 math fact problems in 2 1/2 minutes.

vesna_86 [32]

Answer:

Her unit rate remained the same

Step-by-step explanation:

80 is twice as much as 40. 5 minutes is twice as long as 2 1/2 minutes. Her unit rate never changed.

8 0

3 years ago

Read 2 more answers

An angle measures 51.4° less than the measure of its complementary angle. What is the measure of each angle?

kap26 [50]

Answer:

70.7 deg, 19.3 deg

Step-by-step explanation:

The sum of the measures of complementary angles is 90 deg.

One angle measures x.

The other angles measures 51.4 deg less than x, or x - 51.4.

The sum of their measures equals 90.

x + x - 51.4 = 90

2x - 51.4 = 90

2x = 141.4

x = 70.7

x - 51.4 = 70.7 - 51.4 = 19.3

Answer: 70.7 deg, 19.3 deg

5 0

2 years ago