2 years ago

What is $0.8\%$ of $125\%$ of $8128$? Express your answer as a decimal.

Mathematics

1 answer:

anzhelika [568]2 years ago

7 0

Answer:

The correct answer is $81.28

Step-by-step explanation:

In order to find this, we simply treat the word of as a multiplication symbol.

0.8% of 125% of $8128

Now change the percentages to decimals

0.008 * 1.25 * 8128 = 81.28

You might be interested in

Kim only has $24 to buy pens and notebooks. Each pen costs $2. Each

aksik [14]

Answer:

There are probably more than this but here

$12 for pens would give you 6

$12 for notepads would give you 4

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$18 for notepads would give you 6

$6 for pens would give you 3

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$21 for for notepads would give you 7

$2 or pens would give you 1

and $1 left

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

$6 for notepads would give you 2

$18 for pens would give you 9

7 0

2 years ago

Read 2 more answers

While analyzing the landing procedures of airplanes, George noted one plane at an altitude of 5,000 feet descending at a rate of

Vikki [24]

Answer:

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Help please!! 20 point question!! Which equation represents the general form a circle with a center at (-2, -3) and a diameter o

Ivan

Answer:

it is c

Step-by-step explanation:

8 0

2 years ago

A researcher has conducted a survey using a simple random sample of 50 licensed drivers to create a confidence interval to estim

Mama L [17]

Answer: the answer is C.

Step-by-step explanation:

7 0

1 year ago

Read 2 more answers

Focus groups of 15 people are randomly selected to discuss products of the Yummy Company. It is determined that the mean number

Morgarella [4.7K]

Answer:

Yes, 15 people would be unusual as it falls outside of 2 standard deviation of mean.

Step-by-step explanation:

Consider the provided information.

The mean number (per group) who recognize the Yummy brand name is 12.5, and the standard deviation is 0.58.

Mean = μ= 12.5

σ = 0.58

n = 15

$\mu\pm2\sigma=12.5\pm 2(0.58)\\\mu\pm2\sigma=12.5\pm1.16\\\mu\pm2\sigma=[11.34, 13.66]$

Yes, 15 people would be unusual as it falls outside of 2 standard deviation of mean.

6 0

2 years ago