Answer:
At least 18 solid balls
Step-by-step explanation:
<h3>Volume of rectangular tank:</h3>
Volume of empty space = Volume of the full tank - Volume of the tank till the water.
= 20*10*13 - 20*10*11
= 2600 - 2200
= 400 cm³
Volume of 1 solid ball = 23 cm³
Number of solid ball to make the tank overflow = 400 ÷ 23
≈ 18 solid balls
Answer:
His rate is 12 1/2 pages per hour.
Step-by-step explanation:
Given that,
Gordon types 43 3/4 pages in 3 1/2 hours or Gordon types 175/4 pages in 7/2 hours./ We need to find its rate in pages per hour. So,
Hence, his rate is 12 1/2 pages per hour.
Answer:
Trapezoid
Step-by-step explanation:
rhombus = diamond, but all sides would be congruent which isnt the case
triangle has 3 sides so no
parallelogram needs 2 pairs of parallel sides but we only have one
You can make the equatin: y=15x+22
X is the number of weeks
Y is the total amount of money needed
Plug in 120 for y and solve for x
120=15x+22
98=15x
x=6.53
But the answer is 7 weeks because we have to round up so he gets paid for the whole week
I'm more visual, but if you're not, and this confuses you, ask me, and I'll explain it.
