All categories

3 years ago

Shenny earned $25 after babysitting for 3 hours

Mathematics

1 answer:

tangare [24]3 years ago

5 0

Answer:

i dont know 75 dollars

Step-by-step explanation:

You might be interested in

Krystal bought a dishwasher from a rental center for $543.67. She makes 12 monthly payments of $48.62 with her credit card. The

Murljashka [212]

B.) $604.44 is your answer

8 0

4 years ago

Read 2 more answers

Find (f • g) when f(x) = x^2 + 5x + 6 and g(x) = 1/x+3

Nikitich [7]

Answer:

option D

Step-by-step explanation:

$f(x) = x^2 + 5x + 6$

$g(x)= \frac{1}{x+3}$

(fog)(x) = f(g(x))

Plug in g(x) in f(x)

We plug in 1/x+3 in the place of x in f(x)

$f(g(x))= f(\frac{1}{x+3})= (\frac{1}{x+3})^2 + 5(\frac{1}{x+3}) + 6$

To simplify it we take LCD

LCD is (x+3)(x+3)

$\frac{1}{(x+3)(x+3)}+5\frac{1*(x+3)}{(x+3)(x+3)}+\frac{6(x+3)(x+3)}{(x+3)(x+3)}$

$\frac{1}{x^2+6x+9}+\frac{(5x+15)}{x^2+6x+9}+\frac{6x^2+36x+54}{x^2+6x+9}$

All the denominators are same so we combine the numerators

$\frac{1+5x+15+6x^2+36x+54}{x^2+6x+9}$

$\frac{6x^2+41x+70}{x^2+6x+9}$

Option D is correct

8 0

3 years ago

Read 2 more answers

Solve for x: x/7 - 3 ≥ 8.

stellarik [79]

Answer:

x is more than or equal to 77

Step-by-step explanation:

5 0

3 years ago

Nicholas bought three business related books. His total bill was $150. If one book cost him 50% more than the other two books co

goldenfox [79]

The price of this more expensive book was $90.00 ($150 - $60) based on the date acquired from the question above. This problem can be solved using a simple algebra equation which consisted of one variable. The equation is stated as $150 = x + 1.5x (x = $150/2.5 = $60) where x is the price of the cheaper book and 1.5x is the price of the more expensive books because it has 50% higher price than the cheaper book<span>.</span>

4 0

3 years ago

Find the value for x and y for the triangle. Show work.

HACTEHA [7]

Answer:x= 8/√3, y= 16/ √3

Step-by-step explanation:

See the picture below

4 0

3 years ago

Shenny earned $25 after babysitting for 3 hours ​

Shenny earned $25 after babysitting for 3 hours