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2 years ago

12

Find the pattern. What numbers come next?

2 answers:

Whitepunk [10]2 years ago

5 0

You take away 6 each time so the anwser is D

Ilia_Sergeevich [38]2 years ago

3 0

Answer:

D

Step-by-step explanation:

the pattern is -6 to get the next number

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irina [24]

it will travel 2.6 miles

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2 years ago

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the population of a town is 1,03.500 if 56%of the population is male find the number of females in the town

bija089 [108]

The population you gave isn't formatted correctly so I'll solve the problem assuming you mean 103,500.

First we find the number of males from the percentage given:

0.56 * 103500 = 57960 males

Subtract the number of males from the total population to get the number of females:

103500 - 57960 = 45540 females

You could solve the problem by finding the percentage of females first. Since there are 56% males, that means there are 100-56 = 44% females.

0.44 * 103500 = 45540

The answer is 45540.

8 0

2 years ago

Jim ordered a sports drink and three slices of pizza for $8.50. His friend ordered two sports drinks and two slices of pizza for

vagabundo [1.1K]

Answer:

total is 16.50

Step-by-step explanation:

add 8.50+8.00

8 0

2 years ago

The after-school basketball league has 35 seventh-graders and 15 eighth-graders. What percent of the after-school basketball pla

bogdanovich [222]

The answer is 30%. This is my work below

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2 years ago

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The average cost of an IRS Form 1040 tax filing at Thetis Tax Service is $138.00. Assuming a normal distribution, if 77 percent

jek_recluse [69]

Answer:

22.97

Step-by-step explanation:

Given that the average cost of an IRS Form 1040 tax filing at Thetis Tax Service is $138.00.

Let x be the average cost an IRS Form 1040 tax filing at Thetis Tax Service

$P(X$ is given

From std normal distribution table we find 77th percentile z value.

z=0.74

Corresponding X value = 155

i.e. $0.74=\frac{155-138}{s}$ where s is the std deviation

Simplify to get

Std deviation = $\frac{17}{0.74} \\=22.97$

8 0

2 years ago