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Bond [772]
3 years ago
11

Work out the value of six squared plus three cubed

Mathematics
1 answer:
IrinaK [193]3 years ago
7 0

Answer:

63

Step-by-step explanation:

Based off of the question,we have a word problem that can be interpreted as the following. 6²+3³= ?

6² is the same as 6×6 which is equal to 36, In other words 6×6=36 or 6²=36

3³ is the same as 3×3×3 which is equal to 27, In other words 3×3×3=27 or

3³=27

Now with the product of each value in the word problem we can set up a statement as the following: 36+27= ?

Which when added together gives us the sum of 63, in other terms 36+27=63

concluding in our answer for the initial word problem. (6²+3³=63)

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A+b/a-b=5/3 what are the following ratios? 3a:2b
Papessa [141]

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Step-by-step explanation:

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7 0
4 years ago
Read 2 more answers
If angle PQR and angle RQS form a linear pair and angle PQR =5x+5 and angle RQS =11x-65 then angle PQR=?
Mama L [17]

Answer:

m<PQR = 80°

Step-by-step explanation:

<u>Points to remember</u>

Sum angles in a linear pair is 180

<u>To find the value of x</u>

It is given that, angle PQR and angle RQS are linear pairs, and

m< PQR =5x+5 and m<RQS =11x-65

m<PQR + m<RQS = 180

5x + 5 + 11x - 65 = 180

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x = 15

<u>To find the value of angle PQR</u>

m<PQR = 5x + 5

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Therefore m<PQR = 80°

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3 years ago
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