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3 years ago

Someone pls help me fast

Mathematics

2 answers:

Rudik [331]3 years ago

7 0

If you use a m/n = n radical a to the power of m you get radical (the check mark looking symbol) (1+x)^3 - (1+x) ^1/2
Then that gets converted to our final answer (1+x) radical 1+x - radical 1+x
Hope that made sense! :)

JulijaS [17]3 years ago

3 0

Answer:

1.5x - 0.5x

Step-by-step explanation:

I did the question last week. I hope this helps

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Mr. Moretti is making welcome bags to give to the 18 students in his homeroom on the first day of school he puts m mechanical pe

Mashcka [7]

Answer:

The total number of pencils is 6

Step-by-step explanation:

According to the given scenario, the computation of the total number of pencils is as follows:

There are 18 students

And let us assume there is m mechanical pencils that put in each bag

also he put twice of the regular pencil

So if he put the 3 mechanical pencil

So, the total number of pencils is

= 3 × 2

= 6

As it twice of the regular pencil

hence, the total number of pencils is 6

5 0

3 years ago

Select al solutions to the inequality 8t< -2t+20

DENIUS [597]

Step-by-step explanation:

the answer is E

which 2

its easy bro

6 0

3 years ago

The value of sales at the shop decreases from 145,000 a year to 129,000 find the percentage decrease in the value of sales

iren [92.7K]

Answer:

11.0344828%

Step-by-step explanation:

145000 - 129000 = 16000.

16000/145000 = 16/145 = 0.110344828

Therefore there was a 11.0344828% decrease

5 0

3 years ago

Read 2 more answers

What is the volume in cubic centimeters of a right circular cone with radius 2 centimeters and height 9 centimeters?

andreev551 [17]

Answer:

$V = 37.7cm^3$

Step-by-step explanation:

The formula for the volume of a cone is:

$V = \frac{1}{3} \pi r^2h$

Given:

- Radius = 2cm

- Height = 9cm

Let's plug these into the equation:

$V = \frac{1}{3} \pi (2)^2(9)$

Now solve:

$V = \frac{1}{3} \pi (4)(9)\\V = \frac{1}{3}\pi 36\\V = \frac{36}{3} \pi \\V = 12\pi \\V = 37.7cm^3$

Therefore, the volume of the cone is 37.7cm^3.

<em>I hope this helps!!</em>

5 0

3 years ago

Sarah designed 35 video games that designed 3 times as many video games how many more video games did trey design

olga2289 [7]

Trey designed 105 games, so he designed 70 more games. The way the question is worded is weird.

8 0

3 years ago

Someone pls help me fast​

Someone pls help me fast