Select the correct answer from each drop-down menu. Ronald is buying a rectangular chest to store his carpentry tools. The height of the chest, in feet, is represented by the function H(x) = x+6.

The area of the base of the chest, in square feet, is represented by the function A(x)= 20 square root x/ 3. In both functions, x represents the width of the

chest in feet.

To find a function that represents the volume of the chest, Ronald should ? Functions H(x) and A(x)

The function that represents the volume of the chest is V(x) =20x square root x/ 3 + ? square root x

options for ?

add

multiple

divide

subtract

options for ?

40

x^2

3x^2

20

Multiply ; 40

Step-by-step explanation:

Given that :

Height, H of rectangular chest = H(x) = x+6.

Area of rectangular chest, A(x) = 20√x /3

Recall; Volume of chest = Base area * Height

(X + 6) * 20√x /3

(20x√x /3 ) + (20 * 6√x/3)

(20x√x /3 ) + (20 * 2 * 3√x/3)

(20x√x/3) + 40√x

Cost of 7 gallons=$24.50

Cost of 1 gallon=24.50/7=3.5

Cost of 15 gallons=15*3.5=52.5

Cost of 15 gallons will be $52.5

The answer is in the image 

The total nom of  code that can be used is equal to 5+3 = 8

The answer is in the image 

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales

The answer is in the image 

Speed=Distance/time

Here,

distance=15m

time=1sec

speed=15/1=15m/sec

Distance=Speed*time

time=15min=15*60sec=900sec

Distance travelled in 15 min=15*900=13,500m

=13500/1000 km=13.5Km

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.