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4 years ago

Can 9/10 be reduced?

1 answer:

4 0

The answer for this would be NO. You can no longer reduce 9/10 since there is no factor that is similar between the two numbers. There is no other number that can also divide these numbers evenly except for 1. Therefore,it is already fixed and in the simplest form. Hope this answer helps.

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What is 299,864 times 5?

irakobra [83]

Answer:

1,498,420

Step-by-step explanation:

6 0

3 years ago

Example 3

chubhunter [2.5K]

Answer:

We conclude that

The angle ∠1 = x = 36°

The angle ∠2 = 4x = 4(36°) = 144°

Step-by-step explanation:

Given

<1 and <2 form a linear pair

m∠1 = 4m∠2

To determine

Find the measure of each of the two angles.

Important Points about linear pair:

We know that when two lines meet or intersect, we get a linear pair of angles.

Linear pairs are basically two adjacent angles that form a line.

The measure of two adjacent angles forming a straight line is 180, meaning they are supplementary.

<1 and <2 form a linear pair

m∠1 = 4m∠2

In other words, angle 1 is 4 times the measure of angle ∠2.

Let the angle ∠1 be = x

As the angle 1 is 4 times the measure of angle ∠2, so

The angle 2 will be = 4x

As <1 and <2 forms a linear pair, thus the measure of the sum of <1 and <2 will be 180°, so

$x + 4x = 180$

$5x = 180$

divide both sides by 5

$\frac{5x}{5}\:=\:\frac{180}{5}$

$\:x=36^{\circ }$

Thus, we conclude that

The angle ∠1 = x = 36°

The angle ∠2 = 4x = 4(36°) = 144°

4 0

3 years ago

Simplify each expression

svp [43]

Hope this helps you

3 0

3 years ago

Read 2 more answers

What are the solutions to the quadratic equation x^2-25=0

Xelga [282]

X² -25 = 0
We can use formula a² -b² =(a-b)(a+b)

x² - 5² =0
(x-5)(x+5)=0

x+5 =0 or x-5 = 0
x=-5 or x=5

Answer is x=-5, x=5

4 0

3 years ago

Can you please show me how you got the answer (50 points)

AlexFokin [52]

Answer:

$4x^{6}2y^{-2}$

Step-by-step explanation:

We can use a property I like to call SEi-F. (Subtract Exponents in a Fraction)

But first, there is an exponent outside of the parentheses in both places. We can use the Power of Parentheses to simplify and then use the SEi-F.

We will start with the x in the numerator.

3*4 = 12

Now for the y in the numerator.

4*4 = 16

Our new numerator is $4(2x^{12}y^{16})$

We do need to simplify the numerator one more time to get rid of the 4 outside the parentheses.

We will start with x's coefficient.

2*4 = 8

Now for y's coefficient.

1**4 = 4

*y seems to have no coefficient, but if so, it has a coefficient of 1. This applies to other variables.

Our final simplified numerator is $8x^{12}4y^{16}$ .

Repeat with the denominator.

Try it yourself!

Make sure that when you finish, you finish the fraction.

After completing the denominator, your completed fraction should be:

$\frac{8x^{12}4y^{16}}{4x^{6}2y^{18}}$

Now we can use the SEi-F to complete the problem.

Start with x.

8x - 4x = 4x

12 - 6 = 6

The first term is $4x^{6}$ .

Now for y.

4y - 2y = 2y

16 - 18 = -2

The second term is $2y^{-2}$

The complete, simplified equation is $4x^{6}2y^{-2}$ .

I could be wrong on the answer, but the work should be correct.

Hope this helps. Have a nice day. Oh, and one more thing. Surprised I'm not stealing points?

7 0

3 years ago