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3 years ago

Factor completely 3x2 − x − 4.

1 answer:

3 0

If you would like to factor completely 3 * x^2 - x - 4, you can do this using the following steps:

<span>3 * x^2 - x - 4 = (3 * x - 4) * (x + 1) = (3x - 4) * (x + 1)
</span>
The correct result would be (3x - 4) * (x + 1<span>).</span>

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100 divides by 2658

hammer [34]

100/2658 = 0.0376

We can solve this by using a calculator or long division!

8 0

2 years ago

What is the length of TH, when T (10,7), and H (-4,3)?

drek231 [11]

Answer:

TH=14.56

Step-by-step explanation:

Given: T(10,7) and H(-4,3)

Distance formula: $d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

$\text{Length of TH }=\sqrt{(-4-10)^2+(3-7)^2}$

$=\sqrt{14^2+4^2}$

$=\sqrt{196+16}$

$=\sqrt{212}$

$\approx 14.56$

Hence, The length of TH $\sqrt{212}\approx 14.56$

5 0

3 years ago

Which of the following expressions matches the statement above ?

Sergeu [11.5K]

Answer:

C. 3×(h-6)

Step-by-step explanation:

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6 0

3 years ago

Plz give me the awnser

Ivanshal [37]

Answer:

Step-by-step explanation:

:[ I do not understand

5 0

2 years ago

Find the surface area and volume of a cylinder with a diameter equal

dangina [55]

Answer:

Volume = 1539.38 cm³

Surface Area = 747.7 cm²

Step-by-step explanation:

Volume = πr² h

V = π(7)²(10)

V = π(49)(10)

V = 490π

V = 1539.38 cm³

Surface Area = 2πrh + 2πr²

SA = 2π(7)(10) + 2π(7)²

SA = 2π(70) + 2π(49)

SA = 140π + 98π

SA = 238π

SA = 747.7 cm²

8 0

2 years ago