1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
navik [9.2K]
3 years ago
8

A rectangular tank with a square base is 1/4 full of water the side lengths of the square bases 20 inches one another 3000 cubic

inches of the water is poured into the tank it becomes 2/3 full find the capacity of the tank
Mathematics
1 answer:
kvv77 [185]3 years ago
7 0
1/4 to 2/3

2/3-1/4=8/12-3/12=5/12
so the change is 5/12

the volume of the tank and dimentions are irrelivant for now

so

3000 cubic inches was added and that was a change of 5/12

5/12 of full=3000
times both sides by 12/5
full=7200

the capacity is 7200 cubic inches
You might be interested in
Please help me I’m not good at this
Pepsi [2]
Multiply the Day with 9

1 x 9 = 9 (True)
2 x 9 = 18
3 x 9 = 27
4 x 9 = 36
5 x 9 = 45 
6 x 9 = 54
7 x 9 = 63


63 minutes is your answer

hope this helps
5 0
3 years ago
Read 2 more answers
Which shapes appear to have perpendicular sides
a_sh-v [17]
A square, rectangle, rhombus (I think)
5 0
3 years ago
Read 2 more answers
Beth won 45 lollipops. She gave away some and now she has 28 remaining. How many did she give away?
lapo4ka [179]
Just subtract 45 - 28 = 17 lollipops

Hope this helps!!!
4 0
3 years ago
Read 2 more answers
Help please, what’s: 5x-7+2-2x=-26
svetoff [14.1K]

Answer:

7

Let's solve your equation step-by-step.

5x−7+2−2x=−26

Step 1: Simplify both sides of the equation.

5x−7+2−2x=−26

5x+−7+2+−2x=−26

(5x+−2x)+(−7+2)=−26(Combine Like Terms)

3x+−5=−26

3x−5=−26

Step 2: Add 5 to both sides.

3x−5+5=−26+5

3x=−21

Step 3: Divide both sides by 3.

3x

3

=

−21

3

x=−7

Answer:

x=−7

3 0
3 years ago
Read 2 more answers
Which set of side lengths or angle measures can be used to construct a triangle A. 50 inches, 90 inches, 35 inches B. 60 inches,
kolbaska11 [484]

Answer:

D. 60, 45,75

Step-by-step explanation:

For options C and D

For a triangle the sum of the angles must always be equal to 180 degrees

So 180 ≠45+45+80

and

60 +45+ 75= 180

For option A and B

The length of the longer side is equal to the square root of the sum of squares of the other two sides in a triangle.

According to Pythagorus theorem

hypotenuse²= base² + perpendicular²

c²= a²+ b²

90²= 50² + 35²

8100= 2500+1225

8100≠3725

95²= 60²+ 25²

9025= 3600+ 625

9025≠4225

Therefore only D is the correct option

8 0
3 years ago
Other questions:
  • 4x-6+x+3<br><br> what is the value of this expression if x=8
    11·1 answer
  • 1. Nuri wants to determine the average distance she travels each day in her car. She records the odometer reading each morning f
    7·1 answer
  • 20. Each student read 41 pages in December
    6·2 answers
  • Pls pls help me please!!!!
    10·1 answer
  • The polynomial
    15·1 answer
  • Help plzz I will mark brainliestttt
    9·1 answer
  • As a marketing manager, you are tasked with selecting a website to place your advertisement. The following sampled data shows th
    9·1 answer
  • On Monday, Takira counted 75 splatters of bird droppings on her car. On Tuesday afternoon, she counted 21 more. What is the perc
    5·1 answer
  • I need help finding the answer for this question . asap . 15 points
    7·1 answer
  • CAN SOMEONE HELP ME PLEASE ITS A QUIZ
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!