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ololo11 [35]
3 years ago
15

75 students 2/5 gave speeches 1/5 have speeches how many remain

Mathematics
1 answer:
djverab [1.8K]3 years ago
6 0

Answer: 1/4

Step-by-step explanation:

2/5 is 0.4 and 1/5 is 0.2 so we add them which gave us...

0.4+0.2=0.6

10 - 0.6 = 4 left over now we change 4 as a fraction which 1/4

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kolezko [41]

Answer: f(2) = 6

Step-by-step explanation: In this problem, we are given the function

f (x) = (x + 1) 2 and we are asked to find f(2). In other words, if we put an "x" into our function, we get a (x + 1) 2 out.

f we put a 2 into the function, we get f(2) =  (2 + 1) 2 out. Now all we have to do is simplify on the right side.

2 + 1 gives us 3 and if we multiply 3 by 2, we get a product of 6.

Therefore, f(2) is 6.

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3 years ago
Sarris daily tips this work week were $43, $32, $65, $88, $50 and $72. Is Sarah correct in thinking that the mean accurately rep
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3 years ago
Mrs. Peters is buying sets of block's. Four out of every 50 blocks are red.if she buys 275 how many will be red?
vfiekz [6]

Answer:

Step-by-step explanation:

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4 0
2 years ago
Which number is divisible by both 2 and 4?<br> A. 1,022<br> B. 1,974<br> C. 2,836<br> D. 2,918
Kobotan [32]
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Read 2 more answers
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Answer:

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Step-by-step explanation:

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