3 years ago

Did i find the inverse right?

Mathematics

1 answer:

mash [69]3 years ago

5 0

This is the correct work, but your answer should be written as 5x/2.

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Scale factor of 3 and 6

GenaCL600 [577]

Answer:

3:6

3x2=6

Scale factor = 2

Step-by-step explanation:

3 0

3 years ago

Sally has a discount card that reduces the price of her grocery bill in a certain grocery store by 5%. If c represents the cost

amm1812

The original price is c. Then the grocery bill will be: c - 0.05c = 0.95 c. You can also say since the beggining that 5% disscount implies 0.95 factor, which leads to c * 0.95 = 0.95c. Sorry if it’s wrong

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2 years ago

I am thinking of a number i multiply by 11 and add 22 i get the same answer if i miltiply by 4 and add 113 whats my number

lesya [120]

Answer: 13

Step-by-step explanation:

Let the number that in thinking of be represented by x.

I multiply by 11 and add 22 will give the same answer as multiplying by 4 and adding 113. This.csn be firmed into an equation as:

(11 × x) + 22 = (4 × x) + 113

11x + 22 = 4x + 113

Collect like terms

11x - 4x = 113 - 22

7x = 91

x = 91/7

x = 13.

The number is 13

8 0

2 years ago

Which value or values for the variable c from the set below will make 2 + 0.5c < 2c true

Tcecarenko [31]

B should be the answer but I’m not that sure

7 0

2 years ago

S = 4LW + 2WH; S = 168, L = 8, W = 4<br><br> H=

IRISSAK [1]

Answer:

umm check your math book in page 445

Step-by-step explanation:

5 0

2 years ago