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olga_2 [115]
3 years ago
6

Match the expressions given in words with their values when m=6.

Mathematics
1 answer:
Gemiola [76]3 years ago
4 0

Answer:

Value of expression 1 = 3

Value of expression 2 = 42

Value of expression 3 = 15

Value of expression 4 = 2

Step-by-step explanation:

Expression 1 : the sum of m and 3 divided by the  difference of m minus 3

Expression 1: \frac{m+3}{m-3}

Substitute m = 6

So, value of expression 1=\frac{6+3}{6-3}=3

Expression 2 : the sum of 3 times m and 4 times m

Expression 2: 3m+4m

Substitute m = 6

So, value of expression 2=3m+4m=3(6)+4(6)=42

Expression 3 : the difference of the product of 3 and m  minus the quotient of m divided by 2

Expression 3:3m-\frac{m}{2}

Substitute m = 6

So, value of expression 2= 3m-\frac{m}{2}=3(6)-\frac{6}{2}=15

Expression 4 :the quotient of 6 divided by the  difference of m minus 3

Expression 4:\frac{6}{m-3}

Substitute m = 6

So, value of expression 4=\frac{6}{m-3}=\frac{6}{6-3}=2

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5 0
2 years ago
The estimated answer to a multiplication problem is 800,000. Which of the following expressions could result in this answer? Exp
EastWind [94]

Answer:

8,146 x 121

Step-by-step explanation:

This is a problem in which you need to measure your understading of "orders of magnitude."

If the estimated answer is 800000 that means that we are looking at a multiplication in the "order of" 8*10^5

You need to look at the "orders of magnitude" of the things you're multiplying. In the first case, we have 8146*12 that would be "of the order of" 8*10^3 times 10^1. So the whole multiplication would "of the order of" 8*10^4 or near 80000

The correct answer, 8,146 x 121, is because it's "of the order of" 8*10^3 times 10^2 and the gives us the 8*10^5 we need.

6 0
2 years ago
Graph x=5. Find and explain the intercepts.
nikitadnepr [17]

Answer:

How to Graph x=5

and it say exactly this

Step-by-step explanation:

#graphtheline #slopeinterceptform #algebra

go to this and it should give u the answer

8 0
3 years ago
Please help me with this!!
Kaylis [27]
Answer:
2 dollars each

Step-by-step :
Since 7 - 3 is 4
And 2 fries were bought then we have to divide 4 by 2 which equals 2. So 2 dollars were each small package of fries.
8 0
2 years ago
You invest $350 in an account with an interest rate of 1.2% compounded continuously. How much money would be in the account afte
kozerog [31]
Change 1.2%into decimal you will get 0.012
then multiply 350 by 0.012 you got the answer
then add the 0.012 with the 10 you will get 10.012
at the end round your answer to the whole number
5 0
3 years ago
Read 2 more answers
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