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4 years ago

What is 12x^2 +14x -6 factored

Mathematics

2 answers:

oksano4ka [1.4K]4 years ago

8 0

<span>What is 12x^2 +14x -6 factored

= (2x + 3)(6x - 2)

hope that helps

</span>

grigory [225]4 years ago

5 0

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Evaluate each expression if x=6. the expressions are: 4(x-5). and 2x divided by 6. PLEASE HELP ME THIS IS DUE TONIGHT SHOW WORK

tatiyna

4(x-5). 2x/6. X=6

4(6-5). (2)(6)/6
4. 2

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3 years ago

Little Johnny is fleeing from a horde of zombies. He is 4000 feet from a safe zone where a gate will be closed in 3 minutes. If

Free_Kalibri [48]

Answer:

Johnny will be able to reach the safe zone before the gate is closed.

Step-by-step explanation:

Given that:

Distance of Little Johnny from safe zone = 4000 feet

Time = 3 minutes

Speed = 22 mph

To find:

Will Johnny be able to reach the safe zone ?

Solution:

Johnny can only be safe if he can travel 4000 feet in 3 minutes with the given speed.

Let us try to find out, the distance that he can travel in 3 minutes at speed of 22 mph.

Let us have a look at the formula of distance traveled:

$Distance = Speed \times Time$

Time = 3 minutes = $\frac{3}{60}$ hrs

Speed = 22 mph

$Distance = 22 \times \frac{3}{60}\\\Rightarrow Distance = \dfrac{22}{20}\ miles \\\Rightarrow Distance = 1.1\ miles$

We know that 1 mile = 5280 feet

Therefore 1.1 miles = 5280 $\times$ 1.1 feet = 5808 feet

Distance traveled by Little Johnny is greater than 4000 feet.

Therefore Johnny will be able to reach the safe zone before the gate is closed.

8 0

3 years ago

Use slope-intercept form to write the equation of a line that has a slope of -3 and passes through the point (1.-5). Use the dro

Luden [163]

Answer:

m=-3

x1,y1=1,-5

we have,

y-y1=m(x-x1)

y-(-5)=-3(x-1)

y+5=-3x+3

3x+y+2=0 is the required eqn

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3 years ago

Read 2 more answers

I need this to be simplified

umka2103 [35]

Answer:

$\frac{x+2}{3x-1}$

Explanation:

→ $\frac{(x^2-9)(x+2)}{(3x^2 +8x -3)(x-3)}$

→ $\frac{\left(x+3\right)\left(x-3\right)\left(x+2\right)}{\left(3x^2+8x-3\right)\left(x-3\right)}$

→ $\frac{\left(x+3\right)\left(x+2\right)}{3x^2+8x-3}$

→ $\frac{\left(x+3\right)\left(x+2\right)}{\left(3x-1\right)\left(x+3\right)}$

→ $\frac{x+2}{3x-1}$

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2 years ago

How wide is a rectangular table with a length of 2/3 yard and an area of 1/2 square yard? How wide is the table?

Damm [24]

1/2 ÷ 2/3 = 3/4 The width is 3/4 square yard.

7 0

3 years ago