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3 years ago

Write 2x^3+10x^2+12x in factored form.

2 answers:

7 0

2x³+10x²+12x
First, to simplify, find the greatest common factor of the three terms in the trinomial.
This GCF would be 2x, because that is the GCF that can factor into each of the terms.
2. Divide the terms in the trinomial by your GCF, so in our case we would divide each term by 2x.
After you divide, you should get 2x(x²+5x+6)
2x(x²+5x+6) is your solution.

Bas_tet [7]3 years ago

6 0

This expression is 2x(x+2) (x+3) in factored form.

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Can someone help me with this answer plsss

solniwko [45]

Answer: 44 ft

Step-by-step explanation:

if you add up the right square it adds up to 16 4+4+4+4 all sides are equal since its a square.

The left rectangle is

8+8=16

6+6=12

16+12=28

Now you add the square on the right to the square on the left which is

28+16= 44 ft

4 0

2 years ago

8×(30+2)=(8×_)+(8×2)

irinina [24]

Using the distributive property, a(b+ c) = ab + ac. In this case, b is 30, so the blank is 30.

6 0

3 years ago

Read 2 more answers

I need to know the whole thing please help

aleksley [76]

Answer:

a) A student travelling to school on public transport: 15/52 or 0.231

b) A student walking to school: 16/52 or 0.308

c) A student not cycling to school: 43/52 or 0.827

Step-by-step explanation:

Total people = 52

Travel Method Frequency

Public Transport 12

Car 15

Cycle 9

Walk 16

Find the relative frequency of.

The formula used will be: $Relative\:Frequency=\frac{Given\: Frequency}{Size\: of\: sample \:space}$

a) A student travelling to school on public transport:

Given Frequency: 12

Size of sample space: 52

Apply formula: $Relative\:Frequency=\frac{Given\: Frequency}{Size\: of\: sample \:space}$

Fraction = 12/52

Decimal = 0.231

b) A student walking to school

Given Frequency: 16

Size of sample space. 52

Apply formula: $Relative\:Frequency=\frac{Given\: Frequency}{Size\: of\: sample \:space}$

Fraction = 16/52

Decimal = 0.308

c) A student not cycling to school.

We will consider all students except those who cycle.

12+15+16 = 43

Given Frequency: 43

Size of sample space. 52

Apply formula: $Relative\:Frequency=\frac{Given\: Frequency}{Size\: of\: sample \:space}$

Fraction = 43/52

Decimal = 0.827

6 0

3 years ago

The horsepower , H(s), required for a racecar to overcome wind resistance is given by the function : H(s) = 0.003s^2+0.07s-0.027

mote1985 [20]

Average rate of change = [H(100) - H(80)] / (100 - 80)
H(100) = 0.003(100)^2 + 0.07(100) - 0.027 = 0.003(10000) + 0.07(100) - 0.027 = 30 + 7 - 0.027 = 36.973

H(80) = 0.003(80)^2 + 0.07(80) - 0.027 = 0.003(6400) + 0.07(80) - 0.027 = 19.2 + 5.6 - 0.027 = 24.773

Average rate of change = (36.973 - 24.773)/(100 - 80) = 12.2/20 = 0.61

Answer: B

8 0

3 years ago

Read 2 more answers

What is the arc measure of BAD on circle P in degrees?

lianna [129]

Answer:

244

Step-by-step explanation:

74+42=116

360-116=244.

5 0

2 years ago