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3 years ago

If you are given a 4% raise and inflation is 1%, you are___

Mathematics

1 answer:

dolphi86 [110]3 years ago

7 0

Answer:

I would say b

Step-by-step explanation:

If you are given 4% and inflation is 1% then you are making 3% More

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BRAINLY EZ A sphere has a volume of 4,500/pi cubic feet. Find the radius of the sphere

miv72 [106K]

Answer:

3.15 ..........

Step-by-step explanation:

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2 years ago

Read 2 more answers

Jamal is making two paintings using canvases that are similar rectangles. The length of the smaller canvas is 3 ft and the width

fiasKO [112]

Length of the larger canvas = 6 ft

The scale factor is 2.

5 x 2 = 10 which gave us the width of the larger canvas

So also do 3 x 2 = 6 which is the length of the larger canvas

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2 years ago

2, -4, 8, -16, . . . find the next two numbers in the pattern and describe the pattern.

il63 [147K]

The next numbers are 32 and -64 the pattern multiplies by -2

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2 years ago

In a recent study, volunteers who had 8 hours of sleep were three times more likely to answer questions correctly on a math tes

Shalnov [3]

Answer:

Step-by-step explanation:

Sleep Deprivation

In a recent study, volunteers who had 8 hours of sleep were three times more likely to answer correctly on a math test than were sleep-deprived participants.

(a) Identify the sample used in the study.

(b) What is the sample's population?

(d) Make an inference based on the results of the study?

Solution

A. The samples used is the hours of sleep and math test scores of the volunteers

B. The samples population is hours of sleep and math test scores of people in general

C. The part of the study that represent the descriptive branch of statistics is "three times more likely"

D.Inference: To perform well in a math test, a person should get at least 8 hours of sleep the night before.

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3 years ago

A boat has a speed of 15 mph in still water. It travels downstream from Greentown to Glenavon in g hours. It then goes back upst

Lerok [7]

Step-by-step explanation:

We want to find two things-- the speed of the boat in still water and the speed of the current. Each of these things will be represented by a different variable:

B = speed of the boat in still water

C = speed of the current

Since we have two variables, we will need to find a system of two equations to solve.

How do we find the two equations we need?

Rate problems are based on the relationship Distance = (Rate)(Time).

Fill in the chart with your data (chart attached)

The resulting speed of the boat (traveling upstream) is B-C miles per hour. On the other hand, if the boat is traveling downstream, the current will be pushing the boat faster, and the boat's speed will increase by C miles per hour. The resulting speed of the boat (traveling downstream) is B+C miles per hour. Put this info in the second column in the chart. Now plug it into a formula! <u>Distance=(Rate)(Time) </u>Now solve using the systems of equations!

6 0

2 years ago