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Bas_tet [7]
3 years ago
11

You determine that the standard deviation for a sample of test scores is 0. This tells you that:

Mathematics
1 answer:
denis-greek [22]3 years ago
3 0

Answer:

Your answer is A,B,AND D

Step-by-step explanation:

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32.48x12.56 please help my day show her work
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The answer would be 4,060,952

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3 years ago
How do uou express a single discount rate
satela [25.4K]

Answer:In order to find the percent of a number we have to multiply that number by the decimal form of the percent.

For example if we were looking for 30% of 100 we would convert our percent into a decimal form by moving the decimal point 2 spaces forward.

30.00%=0.30

Then all we simply do is multiply this decimal number times the other number.

But for this case we are finding other percentages so let's get straight to the point here.

$1,500*0.40=600

$1,500*0.25=375

$1,500*0.10=150

For the other question we repeat the same process.

$640*0.10=64

I going to stop here for a moment since we have a special case 5% To find the decimal form we have to do the same thing for all the other which is move the point 2 spaces forward. However we are going to add a 0 after we move the decimal point. (this applies for all one digit percents)

5%=0.05

$640*0.05=32

$640*0.25=160

Read more on Brainly.com - brainly.com/question/11526464#readmore

6 0
3 years ago
When a coefficient is side by side with a variable it means to _______<br><br> Example: 4z
irinina [24]

Answer:

After simplifying, the first step in solving an equation with a variable on both sides is to get the variable on one side. This is done by reversing the addition or subtraction of one of the terms with the variable

8 0
3 years ago
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If angle 2 measures 72°, what is the measure of angle 3?
11Alexandr11 [23.1K]

Answer:

angle 3 =108degree

Step-by-step explanation:

angle 2 + angle 3 is 180 degree. because they are the angles on the same line.

then subtract angle 2 from 180 and you will get 108 degree

3 0
3 years ago
Solve.
zhenek [66]

Answer:

34.2= 342/10

13.4= 134/10

9.6= 96/10

342/10 = 134/10 + 96/10x

Multiply each term by the LCM, 10

= 342 = 134 + 96x

= 96x = 342 - 134

= 96x = 208

divide both sides by the co-efficient of x which is 96

= 96x/96 = 208/96

= x = 13/6

3 0
2 years ago
Read 2 more answers
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