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3 years ago

What is the equation of the line that has a slope of 0 and passes through the point (4, −3)?

Mathematics

2 answers:

IRINA_888 [86]3 years ago

5 0

Answer:

y=-3

y=3/4x +0

Step-by-step explanation:

Alona [7]3 years ago

3 0

Answer:

Step-by-step explanation:

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simplify the expression by combining like terms from highest to lowest power of the variable -5a^2 -12a-6a-4-a^2-16-18a^2+5a

Nastasia [14]

So to start off, first combine like terms, so all the a^2 with the a^2’s, the a’s with the a’s, and the normal numbers.

Add the -5a^2, the -a^2, and the -18a^2 together.

-24a^2-12a-6a-4-16+5a

Now add the -12a, the -6a, and the 5a together.

-24a^2-13a-4-16

Lastly add the -4 and -16 together.

-24a^2-13a-20

^^That is your answer^^

Hope this helps!

8 0

4 years ago

A group of friends spent 1, 0, 2, 3, 4, 3, 6, 1, 0, 1, 2, and 2 hours online last night. What are the 1st and 3rd quartiles for

Ostrovityanka [42]

Arrange the numbers from smallest to largest:

0,0,1,1,1,2,2,3,3,4,6

Split the data in the middle, since there is an odd amount of numbers take an even amount on each side:

0,0,1,1,1,2,2,3,3,4,6

Lower half: 0,0,1,1,1

Higher half: 2,3,3,4,6

1st quartile is the middle value of the lower half: 1

3rd quartile is the middle value of the higher half: 3

5 0

3 years ago

HELP!!!!!

BigorU [14]

The answer is g(x) = 3x - 6

4 0

2 years ago

Solve the following problem by defining your variables and writing a system of equations:

serious [3.7K]

Answer:

1 donut and a bag of coffee costs $4.50

Step-by-step explanation:

Start by creating a pair of simultaneous equations.

Let $x =$ a donut.

Let $y =$ a bag of coffee.

Therefore:

$8x+2y=18$

$3x+y=7.50$

There are a few ways to solve these equations. This time I'll show you the elimination method. We eliminate one of the variables to get the other variable equal to a number.

Start by multiplying one of the equations by a number so that one of the variables has the same coefficient (number at the front) as the same variable in the other equation.

I'll multiply the second equation by 2 so that the $y$ will have a coefficient of 2 like the 1st equation.

$2(3x+y)=2(7.50)$ , $6x+2y=15$ .

Now we have two equations with the same coefficient of $y$ . We can subtract the equations from each other to eliminate the $y$ variable and leave $x$ equal to a number.