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
Makovka662 [10]
3 years ago
14

a 10.5-gallon aquarium is 2/3 full. how many more gallons of water does it take to fill the aquarium?

Mathematics
1 answer:
aniked [119]3 years ago
4 0
1 - 2/3 = 1/3. This is the amount of water we want to find out to fill the aquarium.
1/3 = 10.5 divided by 3.
1/3 = 3.5

Answer: 3.5 gallons of water.
You might be interested in
Can you pls help i need to submit it soon ..i'll mark you brainlist
garik1379 [7]

Here is the answer with explanation

8 0
3 years ago
Read 2 more answers
Which equation can be used to find the value of x?
Dafna11 [192]

Answer:

C

Step-by-step explanation:

We know every triangle equals 180 so were just going to take 180 - 42 = 138 then were going to do 138 - 67 = 71  we can check our work by doing

42 + 67+ 71 = 180. We also know 67 + 42 = 109.

Lets look at our answers;

A. 109 = 180 + x  When solved it gave me; x = -71. We got a positive 71 so this is incorrect.

B. x + 42 = 67   When solved it gave me;  x = 25, which is incorrect.

C. x = 180 - 109 When solved it gave me; x = 71

D. 42 + 67 - x = 180 When solved it gave me; x =  - 71

Therefore the answer is C.

6 0
3 years ago
I’m confused on this one
Mandarinka [93]

Remark

If the lines are parallel then triangle RQS will be similar to triangle RTP


From that, all three lines in one triangle will bear the same ratio to all three lines of the second triangle.


Givens

PQ = 8

QR = 5

RS = 15

ST = x + 3


Ratio

QR/RP = RS/RT


Sub and solve

RP = 5 + 8

RP = 13


RT = 15 + x + 3

RT = 18 + x


5/13 = 15 / (18 + x) Cross multiply

5(18 + x) = 195 Remove the brackets on the left.

90 + 5x = 195 Subtract 90 from both sides.

5x = 105 Divide by 5

x = 105/5

x = 21 Answer <<<<<<<

3 0
3 years ago
Find the unit price for each option shown below. Round to the nearest cent when necessary. Option I: 10 candy bars for $6.75 Opt
natita [175]
Option I: 10 candy bars for $6.75 

<span>6.75/10 = 0.68 </span>

<span>Option II: 12 candy bars for $7.25 </span>

<span>7.25 / 12 = 0.60 </span>


6 0
3 years ago
Read 2 more answers
A store keeper buys a fishing rod for $20 and sells it for $5 more than he bought it for. express this profit or gain as a perce
nataly862011 [7]
25/20 × 100% = 125%

125% - 100% = 25%

25% profit :)
5 0
4 years ago
Other questions:
  • Andrea and her friends love cake. Andrea has 2 cakes.Each of her friends are going to eat 2\3 of a cake how many servings of cak
    8·2 answers
  • Is 2/3 cups. How many cups are in 5 servings?
    7·1 answer
  • If AABC= ADBC, then B is the midpoint of AD.<br> O A. True<br> O B. False
    10·1 answer
  • The length of a rectangle is 5 centimeters less than twice its width. Its area is 42 square centimeters. Find the dimensions of
    7·1 answer
  • How to find radius of a cone without knowing the volume
    14·1 answer
  • Find the lowest common denominator for the fractions shown.
    11·1 answer
  • A cylinder has a volume of 99 cubic inches. If a cone has the same height and radius as the cylinder, what is the volume of the
    8·1 answer
  • What is the value of this variable ?
    12·1 answer
  • Evaluate the expression for w = 1.<br><br> 14w = ?
    10·1 answer
  • Suzanne’s math teacher stayed after school for one hour to help students with their homework. Suzanne stayed for 5/12 of the hou
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!