3 years ago

Pls help i dont understand

Mathematics

2 answers:

SVETLANKA909090 [29]3 years ago

7 0

The answer is 116 cans

borishaifa [10]3 years ago

3 0

I don’t understand either

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Ayudaaaaaaa porfavor xd

nydimaria [60]

pls

Step-by-step explanation:

nicce

6 0

3 years ago

I WILL GIVE BRAINLIEST PLZ ANSWER DUE IN A FEW MINUTES What is every factor of 116

Maslowich

Answer:

1,2,4,29,58,116

Step-by-step explanation:

Prime factorization 116=2x2x29

8 0

3 years ago

Read 2 more answers

For a 2 week period Jan earned $150 less than twice toms earnings together Jen and tom earned 1380$ how much did tom earn?

nika2105 [10]

Given:
Tom's earnings: x
Jan's earnings: 2x - 150
Total earnings: 1380

x + 2x - 150 = 1380
3x = 1380 + 150
3x = 1530
3x/3 = 1530/3
x = 510

Tom's earnings: x = 510
Jan's earnings: 2x - 150 = 2(510) - 150 = 1,020 - 150 = 870
total earnings: 1,380

510 + 870 = 1,380
1,380 = 1,380

6 0

3 years ago

Convert 3.92 into mixed fraction in simplest form

anygoal [31]

$3.92=3+0.92=3+\frac{92}{100}=3+\frac{92:4}{100:4}=3+\frac{23}{25}=\boxed{3\frac{23}{25}}$

8 0

3 years ago

Lasers can provide highly accurate measurements of small movements. To determine the accuracy of such a laser, it was used to ta

sp2606 [1]

Answer: $p-value \approx 0.01$

Step-by-step explanation:

Hypothesis testing

$\\\left\{\begin{matrix}H_0 : \mu_0 =0\\ H_1: \mu_0 \neq 0\end{matrix}\right.\\$

For this problem, we need to use the t-student distribution to make inference about the data. We calculate the t-statistics as below:

$\bar{X} = 20\:\mu m\\S.E. = 60\:\mu m\\n=82\\t_{stat} = \frac{\bar{X}-\mu_0}{S.E/\sqrt{n}}=\frac{20-0}{60/\sqrt{82}}=3.0185$

Using a t-statistics table, or using the function TDIST in Microsoft Excel with $t_{stat} = 3.0185,\: df (degree\: of\: freedom) = 14 - 1 = 13$ with two-tailed distribution, we obtain $p-value \approx 0.01$ .

4 0

3 years ago