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schepotkina [342]
2 years ago
12

Help me with this problem please i’m confused

Mathematics
1 answer:
Taya2010 [7]2 years ago
3 0

Answer:

3rd

Step-by-step explanation:

If you know about linear eq. it's just a simple rule no worry

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The stock market gained 45 points on Tuesday and lost 32 points on Wednesday. It had closed on Monday at 2760 points. Where did
Svetllana [295]

Answer:

The market closed with a rating of 2773 points on Wednesday.

Step-by-step explanation:

Lets start with what we know:

Monday at close it had a rating of 2760 points.

Tuesday it gained 45 points.

Wednesday it had lost 32 points.

Once written out it becomes less intimidating to answer.

Monday + Tuesday + Wednesday = Answer

2760 + 45 - 32

= 2805 - 32

= 2773

7 0
2 years ago
Read 2 more answers
(2x-*y-6)-(-7x*y-2)<br> Multiply then simplify
ladessa [460]

Answer:

62652

Step-by-step explanation:

15553

7 0
3 years ago
What are two numbers that when multiplied equal -30 and when added together equal 1?
UkoKoshka [18]

Answer:

5 and 6

Step-by-step explanation:

-5 x 6 = -30

-5 + (6) = 1

x2 + 1x - 30 = 0

(X - 5 ) (X + 6)

To summarize, since -5 and 6 multiply to -30 and add up 1, you know that the following is true:

x2 + 1x - 30 = (X - 5 ) (X + 6)

5 0
3 years ago
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Ryan spent $26.32 on 8 gallons of gas. How much would he spend for 20 gallons?
nalin [4]
$65.80

$26.32/8=$3.29 for a gallon
$3.29 x 20 = $65.80.

Hope this helps
4 0
3 years ago
Read 2 more answers
About 6% of the population has a particular genetic mutation. 600 people are randomly selected. find the standard deviation for
Rina8888 [55]

Assume a binomial distribution. Then the mean of the distribution is np, where n is the number of people taken in a sample and p is the probability of the mutation occurring in any given person, and the standard deviation is \sqrt{np(1-p)}. Then in this case, the standard deviation is \sqrt{600(0.06)(0.94)}\approx5.82.

7 0
3 years ago
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