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3 years ago

Simplify the radical expression. Leave in radical form. Show your work √75 + √3 √75 + √3

Mathematics

2 answers:

Aneli [31]3 years ago

3 0

12 $\sqrt{x} 3$

Debora [2.8K]3 years ago

3 0

$\sqrt{75} + \sqrt{3} + \sqrt{75} + \sqrt{3}$ is the problem. First you find the square root of 75 which is 8.7.
Next you find the square root of 3 which is 1.7
Then you add 8.7x2 + 1.7x2
8.7x2=17.4 and 2x1.7=3.4.
Last step, you add them togather and your answer is 20.8

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The number 3,456,120 is divisible by which number from 1 to 10

Paha777 [63]

It is divisible by 1, 2, 3, 4, 5, 6, 8, 10

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3 years ago

If f=3,8 = 5, h= 10 find the value of 2f-g + h

Viktor [21]

That makes no sense. Can you rephrase the question?

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2 years ago

Using data from 2010 and projected to 2020, the population of the United Kingdom (y, in millions) can be approximated by the equ

Nimfa-mama [501]

Answer:

In year 2030 the population is predicted to be 71.75 million

Step-by-step explanation:

* Lets explain how to solve the problem

- Using data from 2010 and projected to 2020, the population of

the United Kingdom (y, in millions) can be approximated by the

equation 10.0 y − 4.55 x = 581

- x is the number of years after 2000

- We need to know in what year the population is predicted to be

71.75 million

* Lets substitute the value of y in the equation by 71,75

∵ The equation of the population is 10.0 y - 4.55 x = 581

∵ y = 71.75

∴ 10.0(71.75) - 4.55 x = 581

∴ 717.5 - 4.55 x = 581

- Subtract 717.5 from both sides

∴ - 4.55 x = - 136.5

- Divide both sides by - 4.55

∴ x = 30

∵ x represents the number of years after 2000

∵ 2000 + 30 = 2030

∴ In year 2030 the population is predicted to be 71.75 million

6 0

3 years ago

A baseball player reaches first base 30% of the time he is at bat.out of 50 times at bat,about how many times will the player re

SOVA2 [1]

Answer:

15 times

Step-by-step explanation:

If he bats 50 times, he will be expected to reach first base "30% of the time".

We simply need to find "what is 30% of 50?"

We first need to convert the percentage (30%) to decimal and then multiply that with 50 to get our answer.

Converting percentage to decimal is very simple! We divide by 100. That's it!

So, we have:

30% = 30/100 = 0.3

Now we do the multiplication:

0.3 * 50 = 15

So, the player would reach first base 15 times (out of 50 times of batting)

6 0

3 years ago

Which graph shows the solution set for Negative 4.4 greater-than-or-equal-to 1.6 x minus 3.6?

____ [38]

Answer:

A number line going from negative 7 to negative 1. A closed circle is at negative 5. Everything to the right of the circle is shaded.

Step-by-step explanation:

-4.4 ≥ 1.6 x - 3.6

Solving for the value of x,

1.6 x ≤ -4.4 + 3.6

1.6 x ≤ - 0.8

Dividing 1.6 from both sides to know value of x

x ≤ - 0.5

8 0

3 years ago

Read 2 more answers