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Julli [10]
3 years ago
11

Whats the best sum out of 8,6,7,5 for 4 2/7 + 1 8/9

Mathematics
1 answer:
SOVA2 [1]3 years ago
3 0

Answer:

6

Step-by-step explanation:

4  2/7 is much closer to 4 than to 5, and 1  8/9 is much closer to 2 than to 1.  Thus, the estimated sum here is 4 + 2, or 6.

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How do I solve this? 408=1/2(b)(17)
seropon [69]

Answer:

48

Step-by-step explanation:

Given: 408 = \frac{1}{2} \times (b) \times (17)

Now, solving it.

We first open parenthesis which is (b)\times(17) = 17b

Next Multiply both side by 2

⇒ 816 = 17b

Now, we will divide both side by 17

∴ b= 48

5 0
2 years ago
There are three consecutive integers, such that six times the first, minus two times the second, equals the third integer plus f
frozen [14]

Answer:

3

Step-by-step explanation:

Given that:

Integers : x, x + 1, x + 2

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4 0
3 years ago
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Aleksandr-060686 [28]
The answer is 24.25 hope it helps
7 0
2 years ago
The lifespans of gorillas in a particular zoo are normally distributed. The average gorilla lives 16 years; the
STatiana [176]

Using the Emperical rule:

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14.3 is part of the 68%.

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32/2 = 16

The probability of living loner than 14.3 Would be 16%

3 0
2 years ago
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