25,600 will be the bacteria population after doubling every 30 minutes for 3 hours.
The first step is to find the volume of the truck bed in feet.
Volume = length times width times height
V = 10 • 8 • 3.5
The last measure is 3.5 since 6 inches is half of 1 foot.
10 • 8 = 80
80 • 3.5 = 280
So the truck can carry 280 cubic feet of sand.
Since the question is asking for cubic yards, though.
1 cubic foot = 0.037037 cubic yard
We have to multiply 0.037037 by 280 to find the answer.
280 • 0.037037 = 10.37036
So the truck can carry about 10.37 cubic yards of sand.
Answer:
10.37 cubic yards
Answer:
55.5%
Step-by-step explanation:
Answer:
Step 3
Step-by-step explanation:
When you are solving such problems requiring so many PEMDAS rules and attention span, it can be easy to make silly mistakes. Here, Venessa divided 12 by 4 and got 4. It is actually 3. Make sure to do all your work with organization and neatness, and check your work again for any mistakes. Hope this helps!
If these are the choices:
A. 8m – 38
B. 8m + 7
C. 8m + 31
<span>D. 2m – 38
Solution:
6(2m - 1) - 4(m + 8)
distributive property of multiplication:
6(2m) + 6(-1) -4(m) -4(8)
12m - 6 -4m -32
combine like terms:
12m - 4m - 6 - 32
8m - 38 choice A. </span>