2 years ago

Help find the inverse of each of the given functions

Mathematics

1 answer:

Olenka [21]2 years ago

5 0

Answer:

x=4y-12

x+12=4y

x/4+12/4=y

y=x/4+3

therefore f^-1(x)=1/4x+3

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455 cm converted to mL

Tom [10]

455 cubic centimeters =
455 milliliters

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2 years ago

What expression can be used to determine the total cost of buying g pounds of granola for flour $3.35 per pound and f pounds of

Anastasy [175]

Answer:

I can't make out the second half of the problem, but I think that the answer is 3.35g + 0.72f = t

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3 years ago

Scenario: There are 60 boys and 72 girls in a school. The principal wants to divide the students into gender-specific groups (al

mr_godi [17]

Answer: Hence, the correct size of boys group is 5 and girls is 6.

Step-by-step explanation:

Since we have given that

Number of boys = 60

Number of girls = 72

We need to divide the students into gender specific groups of the largest possible size.

For this we will find "HCF of 60 and 72" which is equal to "12".

So, the correct size of each group is 12 in which number of boys would be $\dfrac{60}{12}=5$

Number of girls would be $\dfrac{72}{12}=6$

Hence, the correct size of boys group is 5 and girls is 6.

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3 years ago

Mariana and Shawn each had 6 pages to read.mariana read 2/3 of her pages.shawn read 1/3 of his pages.who read more

KIM [24]

Mariana, because 2>1.

5 0

3 years ago

The length of a rectangle is twice its width. if the perimeter of the rectangle is 60 ft , find its length and width.

german

L = 2W
P = 2L + 2W
60 = 2(2W) +2W
60 = 4w +2w
60 = 6w
60/6 = 6w/6
w = 10
L= 2(10)
L = 20

Check

P = 2L + 2W
60 = 2(20) +2(10)
60 = 40 +20
60 = 60

4 0

3 years ago