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Elenna [48]
3 years ago
14

(6x^2-x+8)-(x^2+2) NEED HELP FOR GRADUATION ASAP THX***

Mathematics
2 answers:
tangare [24]3 years ago
7 0

I recommend this app called photomath it is unlimited and you just take a picture of the questions

Sonja [21]3 years ago
7 0

Answer:

A

Step-by-step explanation:

given

6x² - x + 8 - (x² + 2) ← distribute parenthesis by - 1 )

= 6x² - x + 8 - x² - 2 ← collect like terms

= 5x² - x + 6 → A

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<h3>What is a cone ?</h3>

A cone can be regarded as a three-dimensional shape which has a vertex at the top of it.

Considering a cone as described in the question, we could see that the distance from point A to B will gives us the height which is the vertical length.

Therefore, Vertex is at the top of the cone which is point A.

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A student was given two data sets, Set A and Set B. Which of the
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3 years ago
On a number line, the directed line segment from q to s has endpoints q at –14 and s at 2. point r partitions the directed line
Fynjy0 [20]

The coordinates of point r(-8,0).

<h3>What is midpoint formula in coordinate geometry?</h3>

The coordinates of the point r(x,y) which divides the line segment joining the points p(x_{1},y_{1}) and q(x_{2},y_{2}) internally in the ratio :m_{1}m_{2} are

\left(\frac{m_{1}x_{2}+ m_{2}x_{1} }{m_{1}+m_{2}  } ,\frac{m_{1}y_{2}+ m_{2}y_{1} }{m_{1}+m_{2}  }\Rifgt)

Given that,

Two end points on the line q(-14,0) and s(2,0). point r(x,y) is the partition of the line segment from q to s in a ratio 3:5

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By using the midpoint formula

\left(\frac{m_{1}x_{2}+ m_{2}x_{1} }{m_{1}+m_{2}  } ,\frac{m_{1}y_{2}+ m_{2}y_{1} }{m_{1}+m_{2}  }\Rifgt)

\left(\frac{3(2)+ 5(-14) }{3+5  } ,\frac{3(0)+ 5(0) }{3+5  }\Rifgt)

\left(\frac{-64}{8  } ,\frac{0 }{8  }\Rifgt)

\left(-8 ,0\Rifgt)

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7 0
2 years ago
HELP PLEASE!
Bas_tet [7]

Answer:

27/8

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8 x 3 = 24

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Answer= 27/8

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48 is divisible by 2 and 3
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