MATHEMATICS MIDDLE SCHOOL

What would be the answer?

Answers

Answer 1

Answer:

ANSWER

The equation is used to find out the length of each side of tank is

3,375 = s³

Reason

As given in the question the shape of the tank is cube.

FORMULA

Volume of cube = s³

where s represented the side of a cube.

volume of cube = 3375 cubic feet

put the value in the above equation

we get

3375 = s ³

∛ 3375 = s

Therefore

s = 15 feet

Hence the equation is used to find out the length of the tank is 3,375 = s³

Hence proved

Related Questions

Marta uses 1 piece of paper and 1 piece of ribbon to make kites. The paper comes in packs of 3 and the ribbon comes in packs of 4. What is the least number of kites Marta can make without any supplies left over?
What is the ratio of the volume of a cube with a side length of 2 cm to the volume of a cube with a side length of 4 cm?
Need help ASAP1) A new truck that sells for $42,000 depreciates 11% each year. write a function that models the value of the truck. Find the value of the truck after 8 years. Round to the nearest dollar. 2) Earl mows lawns one weekend. He earns $15 for each lawn that he mows. He spends $50 on gas and other supplies. What function equation represents Earl's profit from mowing x lawns?A)f(x)=50x-15B)f(x)=50x+15C)f(x)=15x-50D)f(x)=15+503) find the common geometric series. -2,-4,-8,-16.....
How many times greater is one pound than one ounce?
The measure of an angle is 28° greater than its complement. Find the measure of each angle.

a bottle contains 3.5liter of water. A second bottle contains 3,750 millimeters of water .how many more millimeters are in. the larger bottle than in the smaller bottle

Answers

well, if you convert 3.5 liters to 3,500 milliliters, all you do from there is do

3,750 - 3,500 = 250 milliliters

3.5 L= 3,500 mL

3,750 mL- 3,500 mL= 250 mL

The larger bottle has 250 mL more than the smaller one has~

What is bigger?? 2.5 feet or 32 inches?

Answers

32 in. because 2.5 feet is only 30 in

32 inches is larger. 2.5 feet would be 30 inches, because every foot is 12 inches

Please help me I dont under stand these. I need help like right now.How many solutions are there to the following system of equations?

3x – 9y = 0
–x + 3y = –3

A. infinitely many
B.1
C.2
D.0
----------

What is the solution to the system of equations?
2x + y= -3
x - 2y= -4

(___,___)

-------------

In a recent golf match, Tiger’s score was 4 less than Phil’s score. Their combined scores totaled 140. Let p represent Phil's score and t represent Tiger's score.

Which pair of equations can be used to determine their scores?

A. p – t = 140
p + t = 4

B. p + 140 = t
p = 4

C. p + t = 140
p – t = 4

D. p + t = 140
p + t = 4

(i think this one is C)

-------
The system of equations is coincident.

What are the missing values?

3x + y= 7
9x + __ y= __

-------
Allison and her husband Noah both get in their cars and begin to drive at the same time. Allison starts 360 mi from their home and drives directly home at a constant rate of 50 mph. Noah starts at their home and drives away from the home at a constant rate of 40 mph. The system that models this situation is given, where d represents the distance from home, and t represents time, in hours. The solution to the system is (4, 160).

What is the correct interpretation of the solution to this system?

d = 360 - 50t
d =40t

A. Noah will be 160 mi from home and Allison will be 4 mi from home.

B. Allison and Noah will both be 160 mi from home after 4 h.

C. Noah will be 4 mi from home and Allison will be 160 mi from home.

D. Allison and Noah will both be 4 mi from home when they drive for 160 min.

--------
please help me I dont understand these.

Answers

the first one is c however if u just solve it then check that each answer works it will be more certain

a) six pens and five pencils cost $2.50 while three pens and two pencils cost $1.15 . what will be the cost of a pen and 4 pencils . please help me

Answers

x - pen
y - pencil

$6x+5y=2.5\n 3x+2y=1.15\n\n 6x+5y=2.5\n -6x-4y=-2.3\n --------\n y=\$0.2\n\n 6x+5\cdot0.2=2.5\n 6x+1=2.5\n 6x=1.5\n x=\$0.25\n \nx+4y=0.25+4\cdot0.2=\boxed{\$1.05 }$

Let pen's cost be x and pencil's cost be y.

6x + 5y = 2.50
3x + 2y = 1.15

Thus, 3x = 1.15 - 2y
Therefore, 6x = 2.30 - 4y

Substituting the value of 6x ;

(2.30 - 4y) + 5y = 2.50

or, 2.30 + y = 2.50

=> y = 0.20.

Substituting the value of y ;

6x = 2.30 - 4(0.20)
6x = 2.30 - 0.80 = 1.5
6x = 1.5
=> x = 0.25

Thus, 1 pen costs 0.25 $ and 1 pencil costs 0.20$.

Thus, cost of one pen is 0.25$.
Cost of 4 pencils is 0.80 $

0.25$ + 0.80$ = 1.05$

Mixed numbers between 0 and two with an interval of one third between each pair of mixed numbers

Answers

mixed numbers are fractions that are greater than 1 so exg 8 and 3/4

between0 and 2 that means not including 0 or 2
start at >1 because mixed numbers must be greater tahn 1
2 examples are
1 and 1/3
1 and 2/3

(3^2)^4 =
A) 3^6
B) 3^8
C) 9^6
D) 9^8