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Law Incorporation [45]
2 years ago
8

Find a common factor for 3y^3+2y^2 and 6y^4+4y^3​

Mathematics
1 answer:
Anit [1.1K]2 years ago
7 0

Answer:

3y + 2

Step-by-step explanation:

We want to find a common factor for

3 {y}^{3}  + 2 {y}^{2}

and

6 {y}^{4}  + 4 {y}^{3}

We factor each of them to get;

3 {y}^{3}  + 2 {y}^{2}  =  {y}^{2} (3y + 2)

and

6 {y}^{4}  + 4 {y}^{3}  = 2 {y}^{3} (3y + 2)

We can observe now that;

The factor common to both expression is

3y + 2

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Can u tell me more about it cause I don’t understand
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3 years ago
The temple at the top of pyramid is approximately 24 meters above the ground, and there are 91 steps leading up the temple. How
slamgirl [31]

Answer:

13.187 meters

Step-by-step explanation:

Basically, there are 24 meters for every 91 steps: \frac{24}{91}

There are x meters for every 50 steps: \frac{x}{50}

\frac{24}{91} =\frac{x}{50}

Cross multiply

91x = 1200

Divide both sides by 91 to isolate the variable, x

91x/91 = 1200/91

x = 13.186813

7 0
3 years ago
The school nurse is packing first aid kits. the ratio of bandages to gloves is 9:2. if she has 48 gloves, how many bandages will
Naily [24]

Answer:

A

Step-by-step explanation:

48*9 =432

432/2=216

8 0
2 years ago
Read 2 more answers
22<br> g(x) =<br> *+<br> +7<br> What is the average rate of change of g over the interval —2, 4):
kobusy [5.1K]

Answer:

Rate = 1

Step-by-step explanation:

Given

g(x) = x + 7

Interval: (-2,4)

Required

Determine the average rate of change

This is calculated using:

Rate = \frac{g(b) - g(a)}{b-a}

Where:

(a,b) = (-2,4)

So, we have:

Rate = \frac{g(4) - g(-2)}{4-(-2)}

Rate = \frac{g(4) - g(-2)}{4+2}

Rate = \frac{g(4) - g(-2)}{6}

Calculate g(4) and g(-2)

g(4) = 4 + 7 = 11

g(-2) = -2 + 7 = 5

So:

Rate = \frac{11 - 5}{6}

Rate = \frac{6}{6}

Rate = 1

<em>Hence, the average rate of change is 1</em>

8 0
3 years ago
What is the slope? Simplify your answar and write it as a proper fraction, improper fraction, or intiger.​
FrozenT [24]

Answer:

\displaystyle m = \frac{1}{2}

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right

<u>Algebra I</u>

Coordinate Planes

  • Reading a graph
  • Coordinates (x, y)
  • Slope Formula: \displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify points from graph.</em>

Point (20, 0)

Point (100, 40)

<u>Step 2: Find slope </u><em><u>m</u></em>

Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>

  1. Substitute in points [Slope Formula]:                                                              \displaystyle m = \frac{40 - 0}{100 - 20}
  2. [Order of Operations] Simplify:                                                                        \displaystyle m = \frac{40}{80}
  3. Simplify:                                                                                                             \displaystyle m = \frac{1}{2}
6 0
2 years ago
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