MATHEMATICS HIGH SCHOOL

Simplify completely the quantity 3 times x to the 4th power plus 5 times x to the 2nd power plus 2 times x all over x.the quantity 3 times x to the third power plus 5 times x plus 2 all over x
3x3 + 5x + 2
3x2 + 5x2 + 2x
3x5 + 5x3 + 2x2

Answers

Answer 1
Answer:

Answer:

(A) 3x^3+5x+2

Step-by-step explanation:

To Simplify:  The quantity 3 times x to the 4th power plus 5 times x to the 2nd power plus 2 times x all over x.

Solution: The given statement can be easily rewritten as:

The quantity 3 times x to the 4th power=3x^4,

5 times x to the 2nd power=5x^2 and

2 times x =2x

Thus, according to the statement, the expression can be written as:

(3x^4+5x^2+2x)/(x)

⇒3x^3+5x+2

which is the required simplified expression.

Thus,option A is correct.
Answer 2
Answer:

Answer:

A:    3^3 + 5x + 2/x

Step-by-step explanation:

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Marie wrote this expression to describe the number of cherries she would give each friend. c ÷ 3 Which situation could be described by this expression? A. Marie does not know how many cherries she has to share. She knows she is sharing her cherries equally with 3 friends. B. Marie does not know how many cherries she has to share. She knows she will give each friend 3 cherries. C. Marie knows she has 3 cherries to share. She does not know how many friends she is sharing her cherries with. D. Marie knows she has 3 cherries to share. She does not know how many cherries each friend will get.

Answers

the answer is A c is the cherries
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Estimating Sums of Single Digit NumbersWhich of the following represents the most accurate estimation of 4 + 8? is the answer 5, 10, 20 or 25

Answers

10
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Maria is comparing the prices of two window cleaning companies. Company A charges $6 per window and an additional $12 as service charges. Company B charges $5 per window and an additional $15 as service charges.Part A: Write equations to represent Company A's and Company B's total charges for cleaning a certain number of windows. Define the variable used in the equations. (4 points)

Part B: Which company would charge less for cleaning 8 windows? Justify your answer. (3 points)

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Answers

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Company B 
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Which of these careers would not require a university education

Answers

Emergency medical technician is the correct answer I am one and i did not require a university carreer

How do you answer these questions?

Answers

First page:

Angles B and C >>> vertical angles

C + D is 180 because they form a >>> straight line

D and E are congruent bc they are alternating interior.

Second page:

If A = 72 degrees, then D is 72 degrees. E and G would also be 72 degrees.

If A = 72, just remember that A + B = 180 (bc together they are a straight line), so 180-72 = 108. So Angle B is 108 degrees.

If B is 108 degrees, then C, F and H are also 108 degrees.

So the actual questions in the order listed:

B = 108 degrees

D = 72 degrees

E = 72 degrees

F = 108 degrees

H = 108 degrees

G = 72 degrees

Solve this inequality: 9h + 2 < –79.

Answers

The given expression of inequality can be solved as  h < -9.

What is linear inequality?

Linear inequality refers to the relation between a linear algebraic expression to some known value that contains inequality sign.

Unlike a linear equation it can have a range of values inside an interval.

The given inequality is as below,

9h + 2 < –79.

It can be solved as follows,

9h + 2 < –79

Subtract 2 from both sides to get,

9h + 2 - 2 < –79 - 2

⇒ 9h < -81

Divide by 9 on both sides as,

9h ÷ 9 < -81 ÷ 9

⇒ h < -9

Hence, the solution of the given inequality is h < -9.

To know more about linear inequality click on,

brainly.com/question/11897796

#SPJ2
9 h +2 < - 79 

9 h < - 79 - 2

9 h < -81

h < - 81 / 9

h < - 9

hope this helps!.
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