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yanalaym [24]
3 years ago
7

What is 1 + 1 x 1 -1 / 1 ?

Mathematics
2 answers:
Talja [164]3 years ago
6 0

Answer:

1

Step-by-step explanation:

some person deleted my answer for this saying theres no work so heres the work

1+1=2

2*1=2

2-1=1

1/1=1

simple math

kkurt [141]3 years ago
4 0

Answer:

1

Step-by-step explanation:

1+1 is 2; 2x1=2 2-1=1; 1/1= 1

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2+2+4+32<br> please solve :D
Arturiano [62]

Answer:

40

Step-by-step explanation:

2+2 = 4

4+4 = 8

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4 0
3 years ago
Read 2 more answers
Seventy-six percent of sunflower seeds will germinate into a flower, and a sample of 800 such sunflower seeds is randomly select
ollegr [7]

Answer:

12.08

Step-by-step explanation:

For each sunflower, there are only two possible outcomes. Either it germinates, or it does not. The probability of a sunflower germinating is independent of other sunflowers. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

Probability of exactly x sucesses on n repeated trials, with p probability.

The standard deviation of the binomial distribution is:

\sqrt{V(X)} = \sqrt{np(1-p)}

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This means that p = 0.76

Samples of 800:

This means that n = 800

The standard deviation for the number of sunflower seeds that will germinate in such samples of size 800 is:

\sqrt{V(X)} = \sqrt{np(1-p)} = \sqrt{800*0.76*0.24} = 12.08

5 0
3 years ago
Agent groot uses his secret spy camera to photograph some of his enemies that are plotting to take over the world. He takes 48 o
ehidna [41]

Answer:

40% of the photos are victor

Step-by-step explanation:

48/(48+32+40)

6 0
3 years ago
A local fun park charges an admission fee plus a fee for each Go-Kart ride. Admission plus five
tino4ka555 [31]

The admission price is $6 and the rides are $2 each.

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What is the value of 8 plus (27 divided by 9) power of two
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Answer:

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