Answer: George can make 2/3 section of fence an hour.

Explanation: If george can make 1/3 section every half hour than he can make double 1/3 every hour.

1/3 + 1/3 = 2/3

He can make 2/3 every hour.

8 0

2 years ago

6. Middle school class representatives conducted a poll during lunch to see which activity students wanted for their year-end pa

Tanya [424]

Answer:

a) roller skating is 54 percent.....slides is only 46 percent

b) 8 th graders who want water slide = .14 / ( .14 + .06) = 70 percent

c) yes higher grade, higher want water slide

d) water slides ( see answer c )

Step-by-step explanation:

Hope this helps! (:

8 0

2 years ago

I need help asap!!

Elza [17]

Similar triangles that have a scale ratio other than 1 are not congruent triangles.

The true statement about the proportions of the sides is $\frac{AC}{DF} = \frac 52$

The scale ratio is given as: 5 : 2

And the corresponding sides are given as:

AB and DE.
BC and EF.
CA and FD.

The above highlights mean that,

$\frac{AC}{DF} = \frac{BC}{EF} = \frac{AB}{DE} = \frac 52$

Hence, the true statement is $\frac{AC}{DF} = \frac 52$

Read more about similar triangles at:

brainly.com/question/14285697

4 0

2 years ago