Lines a and b are parallel, and line t is a transversal.
Notice that angles 2 and 7 are on the outside of the parallel lines, and they are on different sides of the transversal.
Angles 2 and 7 are alternate exterior angles.
The answer is (a) alternate exterior angles theorem.
It is by the "alternate exterior angles theorem" that angles 2 and 7 are congruent.
Answer:
y=-9/6x+1
Step-by-step explanation:
Slope=y2-y1/x2-x1
1) Find the slope of the line:
(-5-4)/(4+2)
2) Simplify:
m= -9/6
3) Now plug in the slope into point slope formula: (attached as picture)
(y-4)=-9/6(x+2)
4) Distribute -9/6 to x and 2:
y-4=-9/6x-3
5) Add 4 to both sides:
y=-9/6x+1
Namely, what is 11.65 in percentage from 24.9
if we take 24.9 to be the 100%, let's see
solve for "x".
Answer:
They bought 3 hot dogs and 5 drinks
Step-by-step explanation:
Well, its mostly guess and check.
x=hot dogs y= drinks x+y=8
2x + 1y =11
2(1) + 1(7) = 9 (wrong answer)
2(2) + 1(6)= 10 (wrong answer)
2(3) + 1(5) = 11 (right answer)
The reason I pick these numbers is because the x and the y need to add up to 8 and as you can see on each try they added up to 8 but it also had the equation itself had to add up to $11. So, you substitute the numbers that add up to 8 to x and y to make sure the equation equals 11.
Answer: ,
Step-by-step explanation:
given data:
area of the pool = 1800 square feet.
length along the deck = 5- foot
length of side along the deck = 10-foot
<u><em>Solution:</em></u>
<em>dimension of the pool = </em><em />
<em>total area </em><em /><em />
<em>since </em><em />
<em /><em /><em />
<em>insert eqn2 into eqn1</em>
<em /><em />
<em /><em />
<em /><em />
<em /><em>feet</em>
<em>to solve for y, </em><em />
<em />