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
Anuta_ua [19.1K]
3 years ago
8

Item 9

Mathematics
1 answer:
Charra [1.4K]3 years ago
5 0

Answer:

1,600 ml

there is 20 bottles all together in both boxes. Multiply 20 times 80 to get 1,600 ml in all

You might be interested in
Grace bought a television for $329 and some DVDs for $5.75 each. Write and equations to find out how many DVDs grace bought if s
marishachu [46]

The total number of DVDs that she bough is 6

<h3>Linear equations</h3>

Linear equation are expression that has a leading degree of 1.

Let the price of each DVD be x such that if Grace bought a television for $329 and some DVDs for $5.75 each  and spent a total of $363.50, ten;

329 + 5.75x = 363.5

Subtract 329 from both sides

329 + 5.75x - 329 = 363.5 - 329

5.75x = 34.5

x = 34.5/5.75

x = 6

This shows that the total number of DVDs that she bough is 6

Learn more on linear equation here: brainly.com/question/2030026

#SPJ1

3 0
1 year ago
The first discount on a camera was 18%. The second discount was 20%. After the two discounts the price became $328. What was the
Lelechka [254]

Answer:

500

Step-by-step explanation:

Let x be the original price

Take the first discount

x - 18 percent

x - .18x = new price

x( 1-.18)

x ( .82) = new price

Now we take a 20 percent discount

This is on the discounted price, use .82x

.82x - 20 percent= 2nd discounted price

.82x - .20(.82x)

.82x -.164x

.656x= 2nd discounted price

.656x = 328

Divide each side by.656

.656x/.656 = 328/.656

x =500

The original price was 500

6 0
3 years ago
Read 2 more answers
Write the equation of the graph above
tekilochka [14]
There’s no graph add a pic <33
3 0
3 years ago
two pumps of different sizes, working together, can empty a fuel tank in 3 hours. the larger pump can empty the tank in 4 hours
bonufazy [111]
Suppose the larger pump alone can empty the tank in L hours, and the smaller pump can finish the job in S hours, then each hour the large pump empties 1/L portion of the tank, and the small pump empties 1/S per hour
Working together for three hours, they empty the whole tank, which is 100% of it, so 3/L+3/S=100%=1
Larger pump can empty the tank in 4 hours less than the smaller one, so L=S-4
replace L: 3/(S-4)+3/S=1
Make the denominator the same to solve for:
3S/[S(S-4)] +3(S-4)/[S(S-4)]=1
(3S+3S-12)/[S(S-4)]=1
(3S+3S-12)=[S(S-4)]
S^2-10s+12=0
use the quadratic formula to solve for S
S is about 8.6
The answer is not whole hour. 


8 0
3 years ago
Read 2 more answers
Please solve all i will mark brainliest and 15 points.​
OleMash [197]

Answer:

Hope that will help you get

3 0
3 years ago
Other questions:
  • Simplify 5(x - 2) - 3x + 7.
    12·2 answers
  • 2√18 - 2√12 + 2√18 = <br><br> A) 6√2 - 4√3<br><br> B) 12√2 - 4√3<br><br> C) 6√2<br><br> D) 12√2
    13·2 answers
  • How do I make 105 over 8 a mixed number
    9·1 answer
  • An image of a book shown on a website is 1.5 inches wide and 3 inches tall on a computer monitor. The actual book is 9 inches wi
    8·2 answers
  • In a 30-60-90 triangle, the length of the hypotenuse is 17. Find the length of the side opposite the 30 degree angle.
    6·1 answer
  • Maria spins a penny 100 times and it lands head side up 62 times. Explain why Maria's experimental probability may be different
    11·1 answer
  • This question is pretty hard even for me. The question is What is 0 over or divided by -15.
    8·2 answers
  • Simplify 3+(5+p) I need help nowwe
    13·1 answer
  • Mr guzman recorded the number of cookies she sold at her bakery each day for one week
    8·1 answer
  • Bea orders takeout. She orders a drink that costs $2.75, an appetizer that costs $8.50, and a sandwich that costs $14.15. What w
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!