All you have to do is use ur calculator
Answer:
a
b
d
e
Step-by-step explanation:
he triangle is isosceles.
The leg-to-hypotenuse ratio is 1:StartRoot 2 EndRoot.
The leg-to-hypotenuse ratio is 1:StartFraction StartRoot 2 EndRoot Over 2 EndRoot. The nonright angles are congruent. The ladder represents the longest length in the triangle.
I got 2400 because 120 x 80 = 9600 divided by 4 = 2400 idk i may be wrong
this is my sister's account she quit
Answer:
No. The 2nd machine makes more!
Step-by-step explanation:
So we want to know whether the two machines are making copies at the same rate. So let's use a ratio.
Machine 1 5 copies: 8 seconds
Machine 2 16 copies: 24 seconds
5:8 and 16:24
try and make them the same.
5:8
16:24
8*3=24
5*3=15
15=16?
no. So the two machines work at different paces.
I think it’s b or c mostly b