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3 years ago

10

I need help I’m been stuck on this section forever

1 answer:

Naya [18.7K]3 years ago

6 0

There is 6.05 gallons of gas left in her car when she drives for an hour

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Solve the equation.<br><br> |x-1|+5=2

aev [14]

Answer:

No answer is applicable for this question

Step-by-step explanation:

Start off by moving the singular numbers to one side. This can be done by subtracting 5 from both sides. Then you are left with |x-1|=-3.

After reaching this point, you must know what whatever number, negative or not, within the lines will always come out to be positive. If those lines were not there, the answer would be -2. But if -2 was inserted at this point, you would find yourself with the answer of 3=-3. Hope this helps, comment a question below if you do not understand

4 0

3 years ago

A production line at vj sugumaran's machine shop has three stations. The first station can process a unit in 10 minutes. The sec

pychu [463]

Answer:

See it in the pic

Step-by-step explanation:

See it in the pic

3 0

3 years ago

4. If the ratio of 5 th term to 11th term of an A.P. is 5:2, then the value of<br> term is<br> 15th

yanalaym [24]

<u>Answer:</u> The value of 15th term is 0

<u>Step-by-step explanation:</u>

The nth-terms of an AP is written as $a+(n-1)d$

where,

a = first term

n = number of term

d = common difference

5th tem will be = $a+4d$

11th tem will be = $a+10d$

15th tem will be = $a+14d$

The given ratio between 5th and 11th term is 5 : 2

Taking the ratios:

$\Rightarrow \frac{a+4d}{a+10d}=\frac{5}{2}\\\\\Rightarrow 2a+8d=5a+50d\\\\\Rightarrow 3a+42d=0\\\\\Rightarrow 3(a+14d)=0\\\\\Rightarrow a+14d=0$

Hence, the value of 15th term is 0

5 0

3 years ago

Assume that you want to test the claim that the paired sample data come from a population for which the mean difference is μd =

svlad2 [7]

Answer:

t = 3.156

Step-by-step explanation:

N = 9

Please check attachment for the table

ED = 89

ED² = 1587

Bar D = 89/9

= 9.8889

The standard deviation s

= √14283-7921/81

= √78.5432

S = 8.8625

The test statistic

= 9.8889/8.8625/√9-1

= 9.8889/3.1334

= 3.156

From the calculations above, the calculated test statistic t is = 3.156.

Please check the attachment for a more detailed solution to this problem.

Thank you!

8 0

3 years ago

3 three squared times 32+12 divided by4

Viefleur [7K]

11 I believe it is because you add 32 and 12

3 0

3 years ago