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boyakko [2]
4 years ago
15

Which of the following is a monomial?

Mathematics
2 answers:
Sav [38]4 years ago
8 0
In mathematics, monomial is a term that is used to describe an algebraic term whereby there is only one term present in the expression. Among them which consists of only one term/expression.









Lady_Fox [76]4 years ago
5 0
Stereo or mono?
Mono is an indicator that the word following is indicating one of something or a single part. Which one has just one expression?
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Jamal earns $40 washing 5 windows. At this rate, how many windows did Jamal wash to earn $80?​
Alja [10]
10 windows : divide 40/5=8
Then divide 80/8 =10
3 0
2 years ago
Read 2 more answers
A student’s height is 145cm. He goes to a pond where the average water depth is 110cm. Does this student have a risk in the pond
Elodia [21]
Yes, because 145-110=35
3 0
3 years ago
Corey needs 24 boards that are 47 1/2 inches long. B. If you can only buy 8-foot boards, how many should he buy? Explain.
dimulka [17.4K]
A. 95 feet

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4 0
3 years ago
A professor has recorded exam grades for 10 students in his​ class, but one of the grades is no longer readable. If the mean sco
Nostrana [21]

Answer:

unreadable score = 35

Step-by-step explanation:

We are trying to find the score of one exam that is no longer readable, let's give that score the name "x". we can also give the addition of the rest of 9 readable s scores the letter "R".

There are two things we know, and for which we are going to create equations containing the unknowns "x", and "R":

1) The mean score of ALL exams (including the unreadable one) is 80

so the equation to represent this statement is:

mean of ALL exams = 80

By writing the mean of ALL scores (as the total of all scores added including "x") we can re-write the equation as:

\frac{R+x}{10} =80

since the mean is the addition of all values divided the total number of exams.

in a similar way we can write what the mean of just the readable exams is:

\frac{R}{9} = 85\\ (notice that this time we don't include the grade x in the addition, and we divide by 9 instead of 10 because only 9 exams are being considered for this mean.

Based on the equation above, we can find what "R" is by multiplying both sides by 9:

\frac{R}{9} = 85\\R=85*9= 765

Therefore we can now use this value of R in the very first equation we created, and solve for "x":

\frac{R+x}{10} =80\\\frac{765+x}{10} =80\\765+x=80*10=800\\765+x=800\\x=800-765=35

4 0
3 years ago
Manuel rented a truck for one day. There was a base fee of $14.95, and there was an additional charge of 87 cents for each mile
sp2606 [1]

base fee 14.95

0.87 cents per mile

 total  =248.98

248.98-14.95 = 234.03

234.03/0.87 =269 miles

7 0
4 years ago
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