Answer:
2/5 hour is closest to 0 1/2 hours, 5/8 hour is closest to 1/2 hour. Therefore, the best estimate for the total time Maria spent with her sister is close to 1 hour
Step-by-step explanation:
We can represent the time Maria spends playing the game as 0.4, since 2/5 as a fraction is 0.4. This is closer to 1/2, which is 0.5 then it is to 0, because 4 is closer to 5 then 0. Then, we can represent the time Maria reads the book as 0.625, which is closer to 1/2 then it is to 1. Now we can add the estimated times. 
hour
Answer:
900 divided by 30.48 =
Step-by-step explanation:
<u> 0 0. 0 3 3</u>
9 0 0 3 0. 4 8 0
− 0
3 0
<u> − 0 </u>
3 0 4
<u> − 0 </u>
3 0 4 8
<u> − 2 7 0 0 </u>
3 4 8 0
− <u>2 7 0 0</u>
7 8 0
Your answer is now many
Branlist plz
Answer:
$40.00 - d
thats the expression
If square roots includes exponents then that one is first. but if not then it is division.
linear pairs are supplementary so their sum equals 180°
(3x - 30) + (x + 76) = 180
4x + 46 = 180
4x = 134
x = 33.5
∠1: 3x - 30 = 3(33.5) - 30 = 70.5
∠2: x + 76 = (33.5) + 76 = 109.5
Answer: ∠1 = 70.5°, ∠2 = 109.5°
