Answer:
9.5
Step-by-step explanation:
When rounding to the nearest tenth, check to see what the hundredths place value is.
If it is 0.05 or greater, we will round the tenths place up one.
If not, the tenths place will remain the same.
Since 9.52 has a hundredths place value of 0.02, we will keep the same tenths place value.
So, the correct answer is 9.5
The unlabeled part of the right angle is complementary to 68 degrees, so 22 degrees. y is supplementary to 78 degrees, so 102 degrees. z as the third angle in the small triangle is 180 less than the sum of the other two,
z = 180 - 22 - 102
Answer: 56 degrees
<h2><u>
Answer:</u></h2>
The roofing company can take out <u>196.352kg</u> of shingles.
<h2><u>
Step-by-step explanation:</u></h2>
- First, work out how many 90 minutes are in 39 hours:
39 x 60 = 2340 minutes total
2340 ÷ 90 = <u>26</u>
- Then, multiply this by 755.2 to work out how much hectograms of trash is taken out.
26 x 755.2 = <u>19635.2 hectograms of trash</u>
- Finally, divide this by 10 to work out how many kilograms this is:
19635.2 ÷ 10 = <u>196.352kg</u>
Answer:
First, we find how many red beads there are:
2 + 1 + 3 = 6
12 - 6 = 6
Red beads = 6
Now we add the red beads and the purple beads:
Purple beads = 3
Red beads = 6
3 + 6 = 9
9/12 = 3/4
Hope this helps!
