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3 years ago

8. Example 1 - Calculating Hourly Wages

Mathematics

1 answer:

Genrish500 [490]3 years ago

4 0

Answer:

279.00

Step-by-step explanation:

7.75x36

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BRAINLIESTT

Rudik [331]

9514 1404 393

Answer:

3 months

Step-by-step explanation:

We don't know what's on your list of "useful financial formulas." One that can be used here is the formula for simple interest:

I = Prt . . . . . interest on principal P at annual rate r for t years

Solving for t gives ...

t = I/(Pr)

Filling in the given values, we can find t to be ...

t = 138/(4800×0.115) = 138/552 = 1/4

1/4 year is 3 months -- the duration of the loan.

4 0

3 years ago

Uhh so i need help with this , it would be very nice if ya’ll helped a sis out

Masja [62]

9514 1404 393

Answer:

Step-by-step explanation:

The only point that is on the line is (3, 6).

I find a graphing calculator to be a useful tool.

For solving this "by hand," you put the x- and y-values into the equation and check to see if it is true.

A. 2(0) +3(12) = 36 ≠ 24

B. 2(2) +3(9) = 31 ≠ 24

C. 2(3) +3(6) = 24 . . . . . a solution

D. 2(8) +3(0) = 16 ≠ 24

3 0

3 years ago

WILL BRAINLEIST IF CORRECT!!!!!!

11Alexandr11 [23.1K]

Answer: -2

Different in Squares: a^2 −b^2 =(a+b)(a−b)

Rad 7^2-3^2 —> Rad 7^2=7 and -3^2= -9

—> 7-9= -2

3 0

3 years ago

What is an expression to represent One minus the quotient of one and a number x.

Advocard [28]

Quotient is the result of a division.

1 - 1/x

8 0

3 years ago

Find the limit. Use l'Hospital's Rule where appropriate. If there is a more elementary method, consider using it. lim x→9 x − 9

luda_lava [24]

Without resorting to L'Hopitâl's rule,

$\displaystyle\lim_{x\to9}\frac{x-9}{x^2-81}=\lim_{x\to9}\frac{x-9}{(x-9)(x+9)}=\lim_{x\to9}\frac1{x+9}=\frac1{18}$

With the rule, we get the same result:

$\displaystyle\lim_{x\to9}\frac{x-9}{x^2-81}=\lim_{x\to9}\frac1{2x}=\frac1{18}$

8 0

3 years ago