3 years ago

I need help I need to pass This is class

Mathematics

1 answer:

Leto [7]3 years ago

4 0

Answer:

58 degrees

Step-by-step explanation:

You might be interested in

Correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

klasskru [66]

F(x)=25-x^2
g(x)=x+5

f/g(x)=(25-x^2)/(x+5)

f(x) is in binomial form so 25-x^2 can also be written as (5-x)(5+x)

so

f/g(x)=(5-x)(5+x)/(x+5)
f/g(x)=5-x

5 0

3 years ago

Simplify the expression. What is (-8.6)^0

blagie [28]

Answer:

Step-by-step explanation:

Any number to the power of zero is equal to 1. If the negative would be on the outside of the parenthesis, though, the answer would be -1

5 0

3 years ago

Which of the following is an equation of the line perpendicular to 3x+6y=12 and passing through (4,0)

kolbaska11 [484]

I think it’s letter C !!!!!!!

3 0

3 years ago

Find the product.Simplify your answer

adoni [48]

$-4c^4 + 28c^2$

7 0

3 years ago

Two trains travel a 160 km track each day. The express travels 10 km h^-1 faster and take 30 minutes less time than the normal t

aniked [119]

Let s = the speed of the slower train in km/hrs+10 = the speed of the faster train in km/hrLet t = time in hrs for the slower train to go 160 kmt-5 = time in hrs for faster train to go 160 km---------------Slower train:(1)
160=s.t

Faster train:(2) 160=(s+10) .(t-.5)From (1)(1) t=160/s
use the relations given in following screenshot and then use quadratic equation.

4 0

4 years ago