Answer:
34.5 minutes
Step-by-step explanation:
Answer:
12*sqrt(3)
Step-by-step explanation:
since it is isosceles its angles are 45, 45, 90, therefore the hypotenuse is 12*sqrt(3).
Answer: True
Step-by-step explanation:
To find the roots, you set each x equal to 0.
x=0
x-1=0
x=1
<span><span>The total cost of a sandwich, a glass of milk, and an apple is $2.35 What was the price of each, if the sandwich cost twice as much as the milk and the apple cost 90 cents less than the sandwich?
</span><span>
<span>s=cost of the sandwich.
m=s/2
a=s-.9
s + s/2 + s-.9 = 2.35
2s+s+2s-1.8=4.7 Multiply each side by 2.
5s-1.8=4.7
5s=6.5
s=$1.30
m=$.65
a=$.40
</span></span></span>
1.

congruent means equal
2.

bisect means to cut a line segment in two equal parts
Above the AB, CD, AB, and BC there has to be a line. I could not write that because LaTeX doesn't allow it.
3.

You set both equal to each other
4.

midpoint means that both line segments are equal
Same thing goes for PA, and AT. You need to draw a line above it.
Hope that helped :)