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3 years ago

Center at (0, 0), radius 2

Mathematics

1 answer:

Step2247 [10]3 years ago

6 0

Answer:

x² + y² = 4

Step-by-step explanation:

The equation of a circle centred at the origin is

x² + y² = r² ← r is the radius]Here r = 2, thus

x² + y² = 4

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HAIDIEIEBFIEIQPKDNFJRJRFFGFFE

AVprozaik [17]

Answer:

thats alot

Step-by-step explanation:

feels bad to be in that position, fallen soldier :P

4 0

2 years ago

Read 2 more answers

Find the product of 3 and the linear equation, and solve for both equations for y.

krok68 [10]

Answer:

Part 1) The product of 3 and 2y-4x=8 is $6y-12x=24$

Part 2) The original equation in slope intercept form is $y=2x+4$

Part 3) The new equation in slope intercept form is $y=2x+4$

Step-by-step explanation:

we have

$2y-4x=8$

step 1

Find out the product of 3 and 2y-4x=8

Multiply both sides by 3

$3(2y-4x)=3(8)$

Apply distributive property both sides

$6y-12x=24$

step 2

Find out the original equation in slope intercept form

The equation of the line in slope intercept form is

$y=mx+b$

we have

$2y-4x=8$

Solve for y

That means ----> Isolate the variable y

Adds 4x both sides

$2y=4x+8$

Divide by 2 both sides

$y=(4x+8)/2$

Simplify

$y=2x+4$

step 3

Find out the new equation in slope intercept form

The equation of the line in slope intercept form is

$y=mx+b$

we have

$6y-12x=24$

Solve for y

That means ----> Isolate the variable y

Adds 12x both sides

$6y=12x+24$

Divide by 6 both sides

$y=(12x+24)/6$

Simplify

$y=2x+4$

8 0

3 years ago

Which of the following are important when representing functions? (Select all that apply.)

malfutka [58]

The statement that are important when representing functions are:

It is important to explain what your variable represents and to include units.

Functions may depend on more than one variable.

<h3>What is are functions?</h3>

A function can be described as the relation between a set of inputs that have one output each. it help to display the relationship between inputs in a case whereby each input is related to exactly one output.

We can denote the function by f(x) where x is the input.

Learn more about function at:

brainly.com/question/1415456

#SPJ1

7 0

1 year ago

A store that sells skis buys them from a manufacturer at a wholesale price of $87 The store's markup rate is 50% A. What price d

Mekhanik [1.2K]

Answer:

A. $130.50

B. 150%

C. 50%

Step-by-step explanation:

First, find 50% of 87 and add it to find the new price.

87 x 0.5 = 43.5

87 + 43.5 = 130.5

Then, find the percent by doing 130.5 ÷ 87, which is 150%

Calculate the percent increase by doing (130.5-87) ÷ 87, which is 50%

8 0

2 years ago

Read 2 more answers

Write 350 as the product of its prime factors

ludmilkaskok [199]

$350 (5.7) (25)= 2.5^2.7$

The highest common factor is usually reserved for two or more numbers. The HFC of a single number is, trivially, just the number itself.

8 0

2 years ago