Barry tried to find an equivalent fraction for 1016. His work is shown below. 1016 = 10÷516÷8 = 22

Find Barry’s mistake and a correct equivalent fraction.

1.Barry should have divided by a fraction equivalent to 1. His work found a fraction equivalent to 1 by dividing. A correct equivalent fraction is 85.

2.Barry did not perform his division correctly. A correct equivalent fraction is 85.

3.Barry should have multiplied by a fraction equivalent to 1. His work found a fraction equivalent to 1 by dividing. A correct equivalent fraction is 25.

4.Barry should have divided by a fraction equivalent to 1. His work found a fraction equivalent to 1 by dividing. A correct equivalent fraction is 58.

x = ±sqrt(10)

step-by-step explanation:

5 - 2x² = -15

subtract 5 from each side

5-5 - 2x² = -15-5

-2x^2   = -20

divide by -2 on each side

-2x^2   /-2= -20/-2

x^2 =10

take the square root on each side

sqrt(x^2 )=±sqrt(10)

x = ±sqrt(10)

check:

5 - 2x² = -15

+sqrt(10)

5 - 2(sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

-sqrt(10)

5 - 2(-sqrt(10))² = -15

5 -2(10) = -15

5 -20 = -15

-15 = -15

3 qrs + 3/2 xy hope this : /

step-by-step explanation:

statement #3: proof- ang is congruent to ang ecd : angles are congruent.  

step-by-step explanation:

1: the missing angles in statement #3  

a.) acb  

reason- the reason why the answer is acb is because angle ecd and angle acb are both the same size *that's what the word congruent means this is really simple.  

2: the missing word in reason #3  

c.) vertical  

reason- the reason why the answer is vertical is because the angles in that diagram on figure 2 is slanted, which is vertical, and the e and a both lay on vertical lines. along with the other's, but e and a are the 2 main points you want to focus on. and c is kind of like your starting point, because c is for both angles, not just one.  

i hope that was and understanding.

if you get paid hourly because if you get a salary you could work all week and only get paid a certain amount no matter how much you work but if you get paid hourly then you get paid for every minute you worked.