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3 years ago

Write an expression of the sequence of operations described below

Mathematics

1 answer:

snow_lady [41]3 years ago

8 0

Answer:

the answer is: (g-f)-10

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Find the circumference of the circle and show work

Kryger [21]

Answer:

so the answer is 25.13

Step-by-step explanation:

Using the formulas

C=2πr

d=2r

Solving forC

C=πd=π·8≈25.13274

5 0

2 years ago

Read 2 more answers

Help me practice, given a situation involving a dilation be prepared to determine the scale factor [will give brainliest and tha

vovikov84 [41]

1. Triangle ABC is dilated with the scale factor of 3. Explain the differences between Triangle ABC and Triangle A'B'C'.
2. Point A (-12,3), is dilated with the scale factor of 4. What is Point A'?
3. Fully Explain the term "Dilated".
NOTE: Include the formula in your explanation.
'Answer these THREE questions first. Ill give you some more :) Good luck

4 0

3 years ago

Mr. Inahurry sold his house for $27,000, which is a 10% loss over what he originally paid for it. What did he pay for the house

Ainat [17]

Answer: $30,000

Step-by-step explanation:

If Mr. Inahurry had a 10% loss, it means that he paid X for the house and only got back 90% (100% - 10%) of what he paid.

This way X . 90% = 27,000

X . 0.90 = 27,000

X = 27,000/0.9

X = 30,000

Counter-proof: 30,000 . 10% = 30,000 . 0.10 = 3,000

30,000 - 3,000 = 27,000

4 0

3 years ago

Imagine that the average weight of a total of 500 girls in a high school is 35kg. Tom randomly sampled 10 girls and measured the

Naddik [55]

Answer:

The sample 2 has a lowest value of SE corresponding to the least sample variability.

Step-by-step explanation:

As the value of the sample means and standard deviations are not given, as similar question is found online from which the values of data is follows

The data is as attached with the solution. From this data

Sample 1 has a mean of 34 and a SE of 5

Sample 2 has a mean of 30 and a SE of 2

Sample 3 has a mean of 26 and a SE of 3

Sample 4 has a mean of 38 and a SE of 5

As per the measure of the sample variability is linked with the value of SE or standard error. Which is lowest in the case of sample 2 .

So the sample 2 has a lowest value of SE corresponding to the least sample variability.

4 0

4 years ago

Write the equation of the line through the indicated point with the indicated slope. write the final answer in the form y equals

Assoli18 [71]

y = - 4x + 13

slope = -4

y-intercept = 13

8 0

3 years ago