Y=21/7
Explanation
7(y/7)=7(3/17)
y=7(3/17)
Multiple
y=21/7
Answer:
See Explanation
Step-by-step explanation:
Given
Required
Determine the number of cans for the wall
The dimension of the wall is not given. So, I will use the following assumed values:
First, calculate the area of the wall
If
Then
Cross Multiply:
Make x the subject
400 cans using the assume dimensions.
So, all you need to to is, get the original values and follow the same steps
let x represent the number of apples and y represent the number of oranges.
TOTAL: x + y = 112
y = 112 - x
PEELED:
3x = 4y
3x = 4(112 - x)
3x = 448 - 4x
7x = 448
x = 64
y = 112 - x
= 112 - 64
= 48
a) There are 64 apples and 48 oranges
Peeled apples: = 3(8) = 24
Unpeeled apples: 64 - 24 = 40
Unpeeled - Peeled: 40 - 24 - 16
b) there are 16 more unpeeled apples than peeled apples
Answer:
The probability is
Step-by-step explanation:
From the question we are told that
The percentage that are on time is p = 0.76
The sample size is n = 11
Generally the percentage that are not on time is
The probability that no more than 4 of them were on time is mathematically represented as
=>