Answer: 45 bananas total
Step-by-step explanation: using the ratio 7:3 and 150 total
105:45
oranges:bananas
150-105=45
Answer:
r =13
Step-by-step explanation:
on the picture
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When two variables are inversely proportional the relation between them can be written as:
Here, k is the constant of proportionality and is always equal to the product of the two variables. So using the given values of z and x, we can find k first.
The constant of proportionality for the given inverse proportion comes out to be 2. Using the value of k in the equation, we get:
We have to find the value of z when x=28. So replacing x by 28, we get:
Thus, rounding of to nearest thousand the value of z comes out to be 0.071 if x is equal to 28.
Answer:
C.
Step-by-step explanation:
To answer this, we first have to make common denominators. to do this, we do (5/4) x 5 and (3/5) x 4, to get new fractions, 25/20, and 12/20. then, we can subtract 25/20 and 12/20 easily to get the remaining liters, 13/20. Then, to pick the right model, we need to find which box(es) has 20 squares in it, which are Boxes A and C. Now, we can just count which one contains 13 filled-in squares, which is Box C. So that is our answer, C.
Answer:
1/7
Step-by-step explanation:
Lets start with the probability of flipping tails, 1/2.
Then the probability of the day starting with the letter s, 2/7.
Calculate the final probability by multiplying the two together.
You can simplify 2/14 down to 1/7