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slega [8]
2 years ago
11

The teacher wanted to know what the average test grade was, so she added up all the grades and divided by the number of tests to

find the ___.
Mathematics
2 answers:
malfutka [58]2 years ago
6 0

Answer:

mean

Step-by-step explanation:

Because this is the correct answear cuz i did it on flocabulary

svp [43]2 years ago
3 0

Answer:

Mean

Step-by-step explanation:

Adding up and dividing to find the mean.

We simply add up all of the individual grades, get the total, and then divide by the number of students in the class.

Vote if this helps!

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Muriel and Ramon bought school
Dafna11 [192]

Answer:

the box of pencils are $2.50

the erasers are $1.50

Step-by-step explanation:

Source: just trust me bro

7 0
3 years ago
X=-2.<br> ㄱ<br> f(x) = 2x-2+5
Paha777 [63]

Step-by-step explanation:

from,

f (x) = 2x-2+5

BUT x=-2

f (x) = 2 (-2)-2+5

= -4-2+5

= -6+5

= -1

so,

f (x) = -1

4 0
3 years ago
A zoo randomly sampled three groups of 100 people on what their favorite type of bear is. The data shows the results of the thre
maxonik [38]

Answer:

1555 people

Step-by-step explanation:

First, average the votes for polar bears.

(46 + 43 + 49)/3 = 46

Next, make the variable x equal to the estimate of the number of people who will prefer polar bear out of the 3380 people and set up your proportion equation.

x/3380 = 46/100

x = 1554.8

Round to the nearest whole number to get 1555.

3 0
2 years ago
2.) debt ratio is calculated by____.
Nonamiya [84]
2)Since the score is 750, then the annual rate is 9.25% (see the table)
Then monthly rate:9.25/12=0.77%.
Then compute 0.77% from <span> $2,375.00 like this:
</span>0.0077\times2375=\$18.30
Answer: interest to pay: $18.30.

3)Compute monthly rate for first account:
9.75/12=0.81%
Compute 0.81% of  $<span>1,675.00 like this:</span>0.0081\times1675=13.5
Second account:
compute monthly rate: 12.5/12=1.04%.
Then compute 0.0104\times1,675.00=17.4
Conclusion:
Monthly interest is $13.5+$17.4=$30.9 
4 0
3 years ago
Read 2 more answers
16. 4.02 x 2.04 =<br> a. 82.08<br> b. 8.2008<br> C. 820.8<br> d. 8,208
faust18 [17]

Answer:

b. 8.2008

that is the answer

8 0
2 years ago
Read 2 more answers
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