Answer:
Step-by-step explanation:
I'm going to write it so I can see it better:
You can use the difference of squares formula:
Answer:
95%
Step-by-step explanation:
Let the proportion who can swim be denoted by P(S) while the proportion that can whistle be denoted by P(W)
The proportion that can swim and whistle will be P(S and W)
The proportion that can swim or whistle will be P(S or W)
To get the proportion that can swim or whistle will be P(S or W), we use
P(S or W)=P(S)+P(W)-P(S and W)
Given that P(W) is 70%, P(S) is 80% and P(S andW) is 55% then
P(S or W)=80%+70%-55%=95%
Answer:
32
Step-by-step explanation:
The question can be posed as ...
24 = 75% × what
24/0.75 = what = 32 . . . . . divide by 75%
24 is 75% of 32.
6.3C - 3C - 8.2
3.3C - 8.2
pls mark as brainliest
Answer:
wuuuut do u meann
Step-by-step explanation: