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Lemur [1.5K]
3 years ago
10

Simplify 2x - x + 4x​

Mathematics
1 answer:
melamori03 [73]3 years ago
5 0
The answer is 5x (combine like terms) also remember x=1 so it actually 2x - 1x +4x, hope that helps :)
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A line intersects the points (13,-4) and (1,12).Find the slope and simplify completely
Dvinal [7]

Answer:

4/-3

Step-by-step explanation:

To find the slope

y2 - y1 / x2 - x1 =

12 - -4          16

---------- =     ----

1 - 13           -12

Simplify by dividing both parts by 4

4/-3 is your slope :)

6 0
3 years ago
From a random sample of workers at a large corporation you find that 58% of 200 went on a vacation last year away from home for
vagabundo [1.1K]

Answer:

b. We are 95% confident that the proportion of coworkers who went on a vacation last year away from home for at least a week is between 50% and 66%.

Step-by-step explanation:

A confidence interval at the level of x% for a proportion being between a and b means that we are x% sure that the true proportion of the population is between a and b.

In this problem, we have that:

95% C.I is (0.5, 0.66)

Interpretation: 95% confident that the true proportion is between 0.5 and 0.66.

The correct answer is:

b. We are 95% confident that the proportion of coworkers who went on a vacation last year away from home for at least a week is between 50% and 66%.

6 0
3 years ago
fran found this expression in her cookbook. 1/3 divided by 2.write a scenario that explains the expression and solve
mars1129 [50]
This may help:

There are \frac{1}{3} gallons of lemonade.
 
Two friends share the lemonade.

What fraction of the lemonade does each friend receive?

To solve you do kcf or keep change flip.

You keep \frac{1}{3} and change division to multiplication.

Then \frac{2}{1} is changed to \frac{1}{2}

<span>The answer would be </span>\frac{1}{6}

Hope That Helps!
4 0
3 years ago
PLZ HELP
Setler [38]
£1.00= 100 cents, 100- 64 = 36.

36
6 0
3 years ago
Read 2 more answers
What type of art includes dance, theatre or music performed by a person or group of
Svetlanka [38]

Answer:

Performance

Step-by-step explanation:

Performance is defined as acting, singing, playing an instrument or otherwise showing a craft to a group of people.

8 0
3 years ago
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