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Yuri [45]
3 years ago
10

Simplify x^6+10x^5+25x^4-x^2-10x-25 using synthetic division

Mathematics
2 answers:
Mashutka [201]3 years ago
5 0
Only the dividend is stated. there's no divisor
spayn [35]3 years ago
4 0

Answer:

The answer is

{(x + 5)}^{2} ( {x}^{2}  + 1)(x - 1)(x + 1)

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A plants height is 1.4 times it’s age. write an equation for this situation.
saveliy_v [14]
5 x 1.4 = 7

I hope this helped you out!
5 0
4 years ago
Using the bar graph, approximately what percent of the total population shown in the table is Cherokee?
seropon [69]

Answer:

about 35%

Step-by-step explanation

added together they = about 890,000. cherokee = about 310,000. 310,000 divided by 890,000 is 0.348.... 890,000 times 35% is like 310,something.

5 0
3 years ago
The measure of arc XZ is 32°.<br> What is the measure of XYZ?
Irina18 [472]

Answer:

  D. 16°

Step-by-step explanation:

An inscribed angle has half the measure of the arc it subtends.

  ∠Y = (1/2)XZ = (1/2)(32°)

  ∠Y = 16°

5 0
4 years ago
What is 5 1/6 divided by (2 2/3 multiplied by 1 3/8)
Karo-lina-s [1.5K]
So first you need your denominators to be the same so you can multiply. They share a common denominator of 24. 2/3 equals 16/24 and 2/8 equals 9/24. So now you need to turn your fractions into mixed numbers and multiply. Which equals 2112/576. That # is way to big so then you simplify and get 11/3. so now you have 5 and 1/6 divided by 11/3. So now just flip the second fraction multiply it by its reciprocal. 31/6 X 3/11=___. So your final answer is 1 and 9/22

3 0
3 years ago
5x-4y=-18 what is the three point on a graph for this equation
Tju [1.3M]
(1)Draw the "y" line . It goes up and down. 
<span>Make sure to mark the centimeters or quarter inches with little nobs. </span>
<span>Start at -20 and go to 10 </span>
<span>(2)Draw the "x" line. it goes side to side. </span>
<span>place the x line at the zero point of the y line. I'm sure you will see your paper looks like the letter "t". Perfectly at a right angle. you could use the corner of a book to square it. </span>

<span>Now for the maths 5x - 4y = -18. The most important symbol here is the "=" sign. </span>
<span>(3) rearrange the equation so that y is on one side of "=" and x is on the other side. </span>
<span>Remember if you add 10 to one side the of "=" , then for it to be equal, add 10 to the other. side also </span>
<span>so add 4y to both sides. add 18 to both sides . divide the whole of each side by 4. </span>
<span>5x - 4y + 4y + 18 = -18 + 4y + 18 </span>
<span>1.25x + 4.5 = y </span>
<span>(4) now write down on a peace of scrap paper, x=1, y= 5.75, x=2 y= ___ , x=3 y= ___ </span>
<span>(5) remember BEDMAS, and put 1 in the place of x and calculate what y is . </span>
<span>(6) get your ruler , line up x = 1 (ruler is going up and down) and draw a spot on what y = . Get two rulers if you must. </span>
<span>(7) </span>
<span>hey presto, you got your three points on a graph.</span>
5 0
3 years ago
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