Ask question

Ask question

All categories

3 years ago

6

If a class of 27 students had a mean of 72 on a test, interpret the mean of 72 in the sense of a fair share measure of the cente

r of the test scores.

2 answers:

lions [1.4K]3 years ago

8 0

The fair share measure would mean that the score of 72 would be the score all 27 students got on the test if they all had the same score.

Ulleksa [173]3 years ago

5 0

Sooorrrry I am nice!!

You might be interested in

Find the next two terms of the following sequence: 14,38,74,122,182,254

Roman55 [17]

ANSWER

The next two terms are

338, 434

EXPLANATION

The given sequence is 14,38,74,122,182,254

Let us observe some pattern and use it to find the next two terms.

14+24=38

38+36=74

74+48=122

122+60=182

182+72=254

To get the next term we add 84 to 254

254+84=338

To get the next term,we add 96 to 338

338+96=434

8 0

3 years ago

Can someone help me on 2/3-3/8 show work

Nat2105 [25]

Answer:

It is 7/24

Step-by-step explanation:

So first you want a common denominator so we have to find the least common multiple of 3 and 8, which is 24.

Next you have to multiply the same to the numerator, I usually go by the phrase whatever you do to the bottom you do to the top. So 8 times 2 is 16 and 3 times 3 is nine.

Everything changed should be 16/24-9/24

then we do 16-9 is 7 and you never subtract the denominators so 2/3-3/8 is 7/24

8 0

3 years ago

What is the area of the triangle? 13 5 12

andrey2020 [161]

Answer:29

Step-by-step explanation:

8 0

3 years ago

What is the circumference of the circle? Use 3.14 for x

GuDViN [60]

Answer:

C = 6.28r

Step-by-step explanation:

If the circumference of a circle is C, then C = 2(3.14)r, where r is the radius.

Then C = 6.28r

3 0

3 years ago

Which is the solution to (8.5 x 103)(2 x 105) expressed in scientific notation?

kenny6666 [7]

We have been given an expression $(8.5\times 10^3)(2\times 10^5)$ . We are asked to find the solution to our given expression expressed as scientific notation.

Let us simplify our given expression.

Using exponent property $a^m\cdot a^n=a^{m+n}$ , we will get:

$8.5\times 2\times 10^3\times 10^5$

$17\times 10^{3+5}$

$17\times 10^{8}$

Now to write our answer in scientific notation, we need our 1st multiple between 1 and 10. So we will rewrite our expression as:

$1.7\times 10\times 10^{8}$

$1.7\times 10^{1+8}$

$1.7\times 10^{9}$

Therefore, our required solution would be $1.7\times 10^{9}$ .

8 0

3 years ago