All categories

3 years ago

Write the name of the property shown by each equation. ( Commutative, Associative, Identity, Properties of Zero.

Mathematics

1 answer:

Elden [556K]3 years ago

7 0

Answer:

Step-by-step explanation:

a. Associative property

b. Identity property

c. Commutative property

d. Properties of Zero

e. Properties of Zero

f. Associative property

You might be interested in

The graph shows the average price of homes in the United States from 2009 to 2014.

Leya [2.2K]

Answer:

Rising home prices in recent years means that more people will need to take out mortgages.

Explanation:

We can see in the graph that there is an upward trend; that is, the average price of homes in the US is rising. While there was a slight decrease from 2010 to 2012, overall the average is still increasing.

Since the prices are increasing, more people will need to take out mortgages, as it will e harder to have the cash saved up to purchase the home.

4 0

4 years ago

Read 2 more answers

PLZ HELP ASAP I WILL MARK BRANLIEST!!!

klasskru [66]

Answer:

Top left

Step-by-step explanation:

It’s the only one with a data point very far from the rest

8 0

3 years ago

Given f(x) = 4x - 3 and g(x) = 7x +5, find f(x) + g(x).

raketka [301]

Answer:

Given f(x) = 2x + 3 and g(x) = –x2 + 5, find (g o f )(x).

(g o f )(x) = g( f(x))

= g(2x + 3)

= –( )2 + 5 ... setting up to insert the input

= –(2x + 3)2 + 5

= –(4x2 + 12x + 9) + 5

= –4x2 – 12x – 9 + 5

= –4x2 – 12x – 4

Step-by-step explanation:

4 0

4 years ago

Read 2 more answers

What is the missing polynomial? ? – (20 – 4x – 5x2) = 20 – 7x2 A. 4x-12x^2 B. 4x-2x^2 C. 40-4x-12x^2 D. 40-4x-2x^2

weqwewe [10]

The correct answer is C

6 0

3 years ago

Read 2 more answers

What is the rate of change? X у 2. 0 3 0 4 0

Nimfa-mama [501]

Answer:

$m=0$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from chart.

Point (2, 0)

Point (3, 0)

Step 2: Find slope m

Simply plug in the 2 coordinates into the slope formula to find slope m. Rate of change and slope are identical.

Substitute [SF]: $m=\frac{0-0}{3-2}$
Subtract: $m=\frac{0}{1}$
Divide: $m=0$

7 0

3 years ago