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Mama L [17]
2 years ago
10

What is: 2/3 X 5/6 X 14 =

Mathematics
1 answer:
PSYCHO15rus [73]2 years ago
4 0
<span>sure. (2/3)=.667 and 5/6=.833. when you multiply them it should look like (.667) x (.833) x 14 which equals 7.778. i hope this helps.</span>
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a machine fills 150 bottles of water every 8 minutes how many minutes will it take to fill 675 bottles?
disa [49]

Answer:

36 minutes

Step-by-step explanation:

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6 0
3 years ago
URGENT HOMEWORK HELP!!
DedPeter [7]

Answer:

A

Step-by-step explanation:

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7 0
2 years ago
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Helen [10]

Answer:

Consider f: N → N defined by f(0)=0 and f(n)=n-1 for all n>0.

Step-by-step explanation:

First we will prove that f is surjective. Let y∈N be any natural number. Define x as the number x=y+1. Then x∈N, and f(x)=x-1=(y+1)-1=y.  We conclude that f is surjective.

However, f is not injective. Take x1=0 and x2=1. Then x1≠x2 but f(x1)=0 and f(x2)=x2-1=1-1=0. We have shown that there are two natural numbers x1,x2 such that x1≠x2 but f(x1)=f(x2), that is, f is not injective.

Note:

If 0∉N in your definition of natural numbers, the same reasoning works with the function f: N → N defined by f(1)=1 and f(n)=n-1 for all n>1. The only difference is that you consider x1=1, x2=2 for the injectivity.

7 0
2 years ago
Can you answer number10 please I’m trying to help my sister
Deffense [45]

Answer:

544

Step-by-step explanation:

I added them together.

3 0
3 years ago
Read 2 more answers
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Pavel [41]
$80 hourly used limousine
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2 years ago
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