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Whitepunk [10]
3 years ago
11

Your friend evaluates (10 – k) = 5 for k= 5, and gets 9 for an answer. Explain your friend's error.

Mathematics
1 answer:
zavuch27 [327]3 years ago
3 0
5(568282x52782(bhsjsjns
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Joe has fraction 5 over 6 pound of bird seed. He needs Fraction 1 over 3. pound to feed the birds daily. Which of the rectangle
Studentka2010 [4]
I divided the two fractions & drew a model.

\frac{5}{6}/ \frac{1}{3} = 2.5

So we know that the bird seed will last 2.5 days.

Knowing this, we can go with:

B. Rectangle model divided into six equal sections, five sections are labeled five-sixths and two sections are labeled one-third, equaling two and one-half days.

Let me know if you find any problems with my answer.


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1. Find the value of the expressions using the correct order of operations.
Basile [38]
All the answers to your questions. The ones you did are correct as well

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Cecilia has $780 in an account earning 5.2% simple interest. How much more interest would her account earn in 6 years with annua
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Answer:

$1057.3

Step-by-step explanation:

First we'll find the Interest no. 1, which is simple interest, assuming the time 1 year:

S.I= PRT/100

S.I= 780*5.2*1/100

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Now we'll find interest no.2, which is compound interest, time is 6 years, Principal amount (780) will remain the same as well as the rate thus (putting in the formula of compound interest- annual- A=P(1+\frac{R}{100} )^t):

A= 780(1+\frac{5.2}{100})^6

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What is decimal of 57/100
Doss [256]
.57 because 57/100 is like 57% and pretend that the percent is like a magnet and pulls the decimal two spaces to the right
5 0
3 years ago
Read 2 more answers
Can someone please give me the answer I will mark u brilliant
MissTica
it should be A: (3,-1)
5 0
3 years ago
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