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2 years ago

11

Solve the following using completing the square method :

1 answer:

Ainat [17]2 years ago

5 0

Answer:

1. x = {1.5, 0.2}

2. x = 1

Step-by-step explanation:

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What is the volume of the right rectangular prism? Enter your answer in the box. cm³ A rectangular prism with a length of 6.1 ce

Vanyuwa [196]

I think the answer is 263.52. Hope it's right!

4 0

3 years ago

G(x) = 3x + 1<br><br>f(x) = 2x - 5<br><br> Find g (f (x))

sammy [17]

Answer:

g(f(x)) = 6x - 14

General Formulas and Concepts:

<u>Pre-Algebra</u>

Distributive Property

<u>Algebra I</u>

Function Composition

Step-by-step explanation:

<u>Step 1: Define</u>

g(x) = 3x + 1

f(x) = 2x - 5

<u>Step 2: Find</u>

Substitute: g(f(x)) = 3(2x - 5) + 1
Distribute 3: g(f(x)) = 6x - 15 + 1
Combine like terms: g(f(x)) = 6x - 14

6 0

3 years ago

What is the equation of a line that is parallel to 2x+3y=3 and passes through the point (3, −4) ?

kari74 [83]

The correct answer in my opinion is 2x+3y= -6 <span />

3 0

3 years ago

Please Help! image below!

Tomtit [17]

Answer:

2.5

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Write the formula for the volume of a square prism, V = s-h, in terms of h. Then find the height h of a square prism with volume

vodomira [7]

Answer:

$h = \frac{3V}{s^2}$

height (h) = 5 cm

Step-by-step explanation:

Volume of prism in terms of h (height):

$V = \frac{1}{3}s^2h$

$V = \frac{s^2h}{3}$

Multiply both sides by 3

$V*3 = \frac{s^2h}{3}*3$

$3V = s^2h$

Divide both sides by s^2

$\frac{3V}{s^2} = \frac{s^2h}{s^2}$

$\frac{3V}{s^2} = h$

$h = \frac{3V}{s^2}$

Find height (h) given V = 60 cm³ and side length (s) = 6 cm. Plug the values into the formula above:

$h = \frac{3(60)}{6^2}$

$h = \frac{180}{36}$

$h = 5$

Height = 5 cm

6 0

3 years ago