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slavikrds [6]
3 years ago
7

Marcus spent 10 hours doing his homework last week. This week he spent 11 hours doing homework. He says that he spent 110% more

time doing homework this week. Is he correct? Show your work to justify your decision.
Mathematics
1 answer:
swat323 years ago
7 0

Answer:

Yes he is correct, If it was 100% then it would stay the same 10 hours. But since it's 110%, it is in fact 11.

Step-by-step explanation:

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Which expression below shows that 98 can be written as the product of prime numbers?
leonid [27]

Answer:

Step-by-step explanation:

Option A

(-2)(-49)

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Option B

(4)(-27)

=-108

Option C

(-7)(14)

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Option D

(-9)(11)

=-99. As a result, there us only one correct option that equal -98 which is Option C. Hope it help!

6 0
3 years ago
Carlos walk to school on the 14th of 20 days in February which value is equivalent to the fraction of school days in February th
Lady bird [3.3K]

Answer:

\dfrac{7}{10}

Step-by-step explanation:

Given that,

Carlos walk to school on the 14th of 20 days in February.

We need to find the equivalent to the fraction of school days in February that Carlos walk to school.

Required percentage is given by :

\%=\dfrac{14}{20}\times 100\\\\=14\times 5\\\\=70\%

or

=\dfrac{7}{10}

So, the required fraction is equal to \dfrac{7}{10}.

6 0
3 years ago
Can someone help me plzzz!!
ss7ja [257]

Answer:

Multiply dno. plus nume. by 2

Step-by-step explanation:

get a base of 100

6 0
3 years ago
Read 2 more answers
in triangle ABC angle A is a right angle and m B=45. Find BC. If your answer is not an integer, leave it in the simplest radical
Sergio039 [100]
I believe it's \sqrt[12]{2}

Hope I helped! ( Smiles )
5 0
3 years ago
Enter an equation of the form y= mx for the line that passes through the
hammer [34]

Answer:

y = 13x

Step-by-step explanation:

gradient = 13

x = 0

y = 0

\frac{Δy}{Δx}

so  \frac{y - 0}{x - 0} = 13

cross multiply and you get

y = 13x

5 0
3 years ago
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