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Verizon [17]
2 years ago
6

On mr robinsons last history test for this marking period. the average score was 98. Fourty students took the test and 39 studen

ts scored 100. What was the score of the student who did not score 100 on the test?
Mathematics
1 answer:
BabaBlast [244]2 years ago
6 0

Answer:

20

Step-by-step explanation:

\displaystyle \frac{39(100)+x}{40}=98\\\\3900+x=3920\\\\x=20

Therefore, the remaining student scored a 20 (which sounds weird, but I'm going with it).

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A crab-apple juice blend is mixed in a ratio of cranberry to apple 3 to 5
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Answer:

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3 years ago
Total amount if $500 is invested at 4% compounded annually for 10 years
ycow [4]
P(10) = P(2.7183) ^ 0.04 times 10
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3 0
3 years ago
Hfuuf help me plsssss​
denpristay [2]

Answer:

a) 26

b) 26/3

Step-by-step explanation:

a)

1) First, you have to turn 4 1/3 into an improper fraction, so you get 13/3

2) Then you do 13/3 *6/1 =78/3 (so you multiply both numerators and denominators)

3) Lastly, 78/3 can be simplified as 26

b)

1) First you turn both fractions into improper fractions, so you get 13/5 and 10/3

2) Then you do 13/5*10/3 (so you multiply both numerators and denominators)

3) You get 130/15, which can be simplified as 26/3

4 0
3 years ago
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Alexxandr [17]

Answer:Positive

Step-by-step explanation:

I just answerEd it

7 0
3 years ago
Use greatest common factor and the distributive property to write an equivalent expression in factored form for the following Ex
aksik [14]
To solve this find the common number that can be divided by both and use that number.

In this case, 4 is divisible by both 4 and 12, and thus the final expression would be

4(d + 3e).

8 0
3 years ago
Read 2 more answers
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