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
Feliz [49]
3 years ago
9

Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis .Ravis now contains 800 Milliters

of water hiw nuch water was in Ravis to begin with?.
Mathematics
1 answer:
Contact [7]3 years ago
6 0

Answer:

Ravi had 355ml water to begin with.

Step-by-step explanation:

Given that,

amount of water that Gwent pour in Ravi = 256 ml

amount of water that Henry pour in Ravi = 189 ml

amount of water after each have poured = 800 ml

suppose amount of water ravi had before both poured water in it = x

Equation

256 + 189 + x = 800

445 + x = 800

x = 355ml

Initially ravi had 335ml of water.

You might be interested in
In a horse race with 5 horses, you make a bet by predicting the ranking of all 5 horses. Suppose you place your bet at random. W
lapo4ka [179]

Answer:

P( top two horses are predicted incorrectly in incorrect order)

= \frac{1}{2}

Step-by-step explanation:

In the horse race the outcome can be predicted in 5! = 120 ways.

Now suppose the top two horses were predicted incorrectly in incorrect order. Now, the  top horse can be predicted incorrectly in 4 ways.

Suppose the top horse was predicted to be in k-th position where k = 2, 3 ,4,5

so the second horse can be predicted to be in place from 1 to (k - 1)

So, the top two horses can be predicted  incorrectly in incorrect order

in \sum_{k =2}^{5}(k - 1) = 10 ways  

and for each prediction of the two the remaining horses may be predicted in 3! = 6 ways.

Hence ,

P( top two horses are predicted incorrectly in incorrect order)

= \frac{6 \times 10}{120}

=\frac{1}{2}

 

8 0
3 years ago
What is <br>the answer. ​
lesantik [10]
Positive 28 because to negative will equal a positive number
7 0
2 years ago
Read 2 more answers
Somebody help me out
forsale [732]

Answer:

7.8(tan 67)

Step-by-step explanation:

7.8(tan 67)

= 18.4 (2 decimal place)

3 0
3 years ago
Read 2 more answers
mark's soup recipe makes 6 servings and uses 4 carrots and 2 potatoes. How many carrots and potatoes does he need for 15 serving
VLD [36.1K]
Let’s see, for 6 servings he needed 4 carrots, meaning every carrot was equal to 1.5 servings. 15/1.5 is 10, 10 carrots for 15 servings.
7 0
3 years ago
Is the answer A B C or D <br> This is 6th grade math need it ASAP
olasank [31]

First seperate the irregular shape into 2 regular shapes, by splitting the yellow part down the middle horizontally we get 2 obtuse triangles. Then we just need to find the area of both, to do this we just need base and height, this is 24 in base 15 in height

the area of each half is 180 square inches

180 + 180 = 360

the answer is A 360 square inches

8 0
3 years ago
Other questions:
  • A right rectangular prism has a length of 6 in., a width of 9 in., and a height of 10 in. What is the surface area of the prism?
    8·1 answer
  • Simplify the expression 6^3 +5(4-2)
    10·1 answer
  • How do i solve 2/3+1/2
    9·1 answer
  • ILL GIVE BRAINLIEST PLEASE HELP MEEE
    5·1 answer
  • Divide and simplify completely. Assume that no denominator equals zero. d^2-1/d^2-d divided by d - 1/d
    15·1 answer
  • The base of an exponential model is 1.024. Is the base a growth or decay factor , why or why not?
    7·2 answers
  • Which number is not irrational?<br> A. 20<br> B. 127<br> c. 125<br> D. V50
    13·1 answer
  • if y=12x+7 were changed to y=12x+2, how would the graph of the new function compare with its original
    6·1 answer
  • 5.(03.05)
    9·2 answers
  • An event has a probability of 2/7. How would you best describe the likelihood of this event? (Hint: Change it to a decimal)
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!