Answer:
Option D. The slope is greater than zero and the y-intercept is less than zero
Step-by-step explanation:
Observing the graph
we know that
1) The slope of the line h is positive
so
m>0
2) The y-intercept (value of y when the value of x is equal to zero) of the line h is negative
3) The x-intercept (value of x when the value of y is equal to zero) of the line h is positive
therefore
The slope is greater than zero and the y-intercept is less than zero
Answer:
Your answer would be D
Step-by-step explanation:
Answer:
m∠JLN = 42°
m∠MLK = 90°
m∠KLO = 42°
m∠JLO = 138°
m∠AGE = 160°
Step-by-step explanation:
m∠JLN = °
m∠MLK = 90°
m∠KLO = 42° (∠KLO opposite of ∠JLN, Opposite angles are congruent)
m∠JLO = °
For the second question, things become somewhat more complex.
We know that ∠GHD = ° and ∠AGH °.
You correctly calculated that °.
∠AGE is equal to both ° and °. Either equation will work just fine.
∠AGE = °
So m∠AGE = 160°
1- Solving for y in the first equation, y=0
2- Substituting 0 for y in the second equation.
3- A zero is in the denominator, which is undefined
4- Therefore, the result is no solution
Answer:
9 pi
Step-by-step explanation:
First find the circumference of the circle
C =2 * pi *r
C = 2 * pi *9
C = 18 pi
This is a semicircle which is 1/2 of a circle
Take 1/2 of the circumference
1/2 C = 1/2 ( 18 pi)
1/2 C = 9 pi