3 years ago

Please help not sure how to do this

Mathematics

1 answer:

katovenus [111]3 years ago

6 0

CosineM = A/H = 35/37

hope it helps

You might be interested in

ANSWER ASAP PLEASE .

ankoles [38]

Answer:

a,d,e and f.

Step-by-step explanation:

hope this helps!

please mark me as brainliest. Thanks!

8 0

2 years ago

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

2 years ago

Read 2 more answers

Fiona has $18 to spend. She spent $4.25, including tax, to buy a notebook. She needs to save $9.75, but she wants to buy a snack

Sati [7]

18 - 4.25 = 13.75.
13.75 - 9.75 = what is left to spend, $4.00

This means she can buy no more than 8 cracker packs.

4 0

3 years ago

Read 2 more answers

Please help I give brainliest

finlep [7]

Answer:

9.5 trust me

Step-by-step explanation:

sin 32 = x / 18

x = 9.5

5 0

2 years ago

A classroom has students sitting in 5 columns of 5,6,7,5 and 2. What are the mean, median, mode, and range of class columns.

maria [59]

Mean: 5
Median: 5
Mode: 5
Range: 5

5 0

3 years ago

Read 2 more answers