Answer:

Step-by-step explanation:
<em><u>Given</u></em><em><u> </u></em><em><u>,</u></em>
Length of the tank = 27m
Width of the tank = 35m
Depth of the tank = 10m
<em><u>Therefore</u></em><em><u>, </u></em>
Volume of the tank = <em>Length</em><em> </em><em>×</em><em> </em><em>Width</em><em> </em><em>×</em><em> </em><em>Depth</em>
= 27m × 35m × 10m

Answer:
he should take 29.4 mL a day
Step-by-step explanation:
Answer:
I'm not so sure but I know that you have to multiply all the numbers... so that should be 689.04
Step-by-step explanation:
I hope that helped
Answer:
B y = 7 1/2
Step-by-step explanation:
If y varies directly with x
y = kx
If y = 3 and x = 8
3 = k*8
Divide by 8
3/8 = k
y = 3/8k
Now we want to know y if x=20
y = 3/8 * 20
y = 60/8
Divide top and bottom by 4
y =15/2
y = 7 1/2

Put numbers from {-2; -1; 0; 2; 5} to the equation instead of x:

We have the range:
{0; 2; 4; 6; 8}.