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Math and Arithmetic

Name: Math and Arithmetic
Brand: Answers
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Term1/22

What does h

Definition1/22

Well sudden impulses between your brain and your finger tips have found this key on your keyboard. You see h is found between g and j and then your brain found the enter key and that's how this stupid question and brilliant answer came about. Keep up the great work.

Term1/22

How many points does a women get with a handicap of thirty six on a par four

Definition1/22

They'd get 2 shots on the hole, so gross 8+ = 0 points 7 = 1 points 6 = 2 points 5 = 3 points 4 = 4 points 3 = 5 points 2 = 6 points 1 = 7 points

Term1/22

What is the area of a cirle with a radius of 5 in

Definition1/22

The area of a circle of radius r is pi*r*r

Term1/22

A yard is equal in length to three feet The function Fy takes a measurement in yards as input and returns a measurement in feet as output What input will return a value of 27

Definition1/22

Term1/22

What is a table ordered pairs represent solutuions of function

Definition1/22

x| -1 | 0 | 1 | 2 | 3

y| 6 | 5 | 4 | 3 | 2

what function includes all of the ordered pairs in the table ?

Term1/22

How do you solve -12x equals 6y

Definition1/22

its just a line, there are many answers that would work

-12x-6y=0

-12x=6y

x=-y/2

y=-2x

Term1/22

Which equation is not equivalent to the formula d equals rt

Definition1/22

r+d/t

Term1/22

What do the asymptotes represent when you graph the tangent function

Definition1/22

When you graph a tangent function, the asymptotes represent x values 90 and 270.

Term1/22

How many solutions does this system have x-2y equals 6 and 3x-6y equals 18

Definition1/22

Let's see. Looks like easy substitution here.

X - 2Y = 6

3X - 6Y = 18

express one variable in term of another with top equation

X - 2Y = 6

X = 2Y + 6

insert into bottom equation

3(2Y + 6) - 6Y = 18

6Y + 18 - 6Y = 18

---------------------------------admits of no solution here, try elimination

- 3(X - 2Y = 6)

3X - 6Y = 18

- 3X + 6Y = - 18

3X - 6Y = 18

This system either admits of no solution, or an infinite number of solutions, but my systems work is rusty, so I do not remember the terms

Term1/22

What is the range of the function y equals x2 plus 1

Definition1/22

The answer depends on the domain. If the domain is the whole of the real numbers, the range in y â‰¥ 1.

However, you can choose to have the domain as [1, 2] in which case the range will be [2, 5]. If you choose another domain you will get another range.

Term1/22

What is the answer for rt

Definition1/22

r=rate , t=time, d=distance

you use these in the formula rt=d for word problems

Term1/22

How do you solve 24 x 15

Definition1/22

24x15=360

Term1/22

How do you solve 8 xx 8

Definition1/22

how do you solve 8+x=x+8

Term1/22

What is 12m plus 2n-3m plus 11n

Definition1/22

12m + 2n - 3m + 11n = 9m + 13n

Term1/22

Which term describes the set of all possible input values for a function

Definition1/22

domain

Term1/22

Choose the most appropriate name for the function described below. The output from a machine depends on the input to the machine.

Definition1/22

postage (weight), or p(w) --- (APEX)

Term1/22

The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). What is the best interpretation of v(3) 27

Definition1/22

3 sides of the cube have a total length of 27 feet

Term1/22

What term describes the set of all possible output values

Definition1/22

It is called the range of the function.

Term1/22

At a TV repair shop the amount charged for labor depends on the time the repair technician works. shows this idea expressed in function notation

Definition1/22

Amount(hours worked)

Term1/22

What are the possible values of k when y equals 2x plus k is a tangent to the circle x2 plus y2 equals 4

Definition1/22

If: y = 2x+k then y^2 = 4x^2 +4kx +k^2 by squaring both sides

If: x^2 +y^2 = 4 then x^2 +4x^2 +4kx +(k^2 -4) = 0

So: 5x^2 +4kx +(k^2 -4) = 0

Using the discriminant: (4k)^2 -4*5*(k^2 -4) = 0

Solving the discriminant: k = -square root of 20 or +square root of 20

Term1/22

how do i solve 4x-9=k for x

Definition1/22

4x-9=k

4x=k+9

Divide by 4 to isolate the x

x=(1/4)k+(9/4)

x=1/4 k+ 9/4

Term1/22

Solve v = 1/3bh for b

Definition1/22

0.3333

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Cards in this guide (22)

What does h

How many points does a women get with a handicap of thirty six on a par four

They'd get 2 shots on the hole, so gross 8+ = 0 points 7 = 1 points 6 = 2 points 5 = 3 points 4 = 4 points 3 = 5 points 2 = 6 points 1 = 7 points

What is the area of a cirle with a radius of 5 in

The area of a circle of radius r is pi*r*r

A yard is equal in length to three feet The function Fy takes a measurement in yards as input and returns a measurement in feet as output What input will return a value of 27

What is a table ordered pairs represent solutuions of function

x| -1 | 0 | 1 | 2 | 3

y| 6 | 5 | 4 | 3 | 2

what function includes all of the ordered pairs in the table ?

How do you solve -12x equals 6y

its just a line, there are many answers that would work

-12x-6y=0

-12x=6y

x=-y/2

y=-2x

Which equation is not equivalent to the formula d equals rt

r+d/t

What do the asymptotes represent when you graph the tangent function

When you graph a tangent function, the asymptotes represent x values 90 and 270.

How many solutions does this system have x-2y equals 6 and 3x-6y equals 18

Let's see. Looks like easy substitution here.

X - 2Y = 6

3X - 6Y = 18

express one variable in term of another with top equation

X - 2Y = 6

X = 2Y + 6

insert into bottom equation

3(2Y + 6) - 6Y = 18

6Y + 18 - 6Y = 18

---------------------------------admits of no solution here, try elimination

- 3(X - 2Y = 6)

3X - 6Y = 18

- 3X + 6Y = - 18

3X - 6Y = 18

This system either admits of no solution, or an infinite number of solutions, but my systems work is rusty, so I do not remember the terms

What is the range of the function y equals x2 plus 1

The answer depends on the domain. If the domain is the whole of the real numbers, the range in y â‰¥ 1.

However, you can choose to have the domain as [1, 2] in which case the range will be [2, 5]. If you choose another domain you will get another range.

What is the answer for rt

r=rate , t=time, d=distance

you use these in the formula rt=d for word problems

How do you solve 24 x 15

24x15=360

How do you solve 8 xx 8

how do you solve 8+x=x+8

What is 12m plus 2n-3m plus 11n

12m + 2n - 3m + 11n = 9m + 13n

Which term describes the set of all possible input values for a function

domain

Choose the most appropriate name for the function described below. The output from a machine depends on the input to the machine.

postage (weight), or p(w) --- (APEX)

The volume of a cube depends on the length of its sides. This can be written in function notation as v(s). What is the best interpretation of v(3) 27

3 sides of the cube have a total length of 27 feet

What term describes the set of all possible output values

It is called the range of the function.

At a TV repair shop the amount charged for labor depends on the time the repair technician works. shows this idea expressed in function notation

Amount(hours worked)

What are the possible values of k when y equals 2x plus k is a tangent to the circle x2 plus y2 equals 4

If: y = 2x+k then y^2 = 4x^2 +4kx +k^2 by squaring both sides

If: x^2 +y^2 = 4 then x^2 +4x^2 +4kx +(k^2 -4) = 0

So: 5x^2 +4kx +(k^2 -4) = 0

Using the discriminant: (4k)^2 -4*5*(k^2 -4) = 0

Solving the discriminant: k = -square root of 20 or +square root of 20

how do i solve 4x-9=k for x

4x-9=k

4x=k+9

How many square inches are needed to make a 6 x 8 rectangle

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Math and Arithmetic

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Algebra

You need to cover 512 square feet with two coats of paint if a 1 gallon can of paint covers 220 square feet how many 1 gallon cans of paint do you need

How do write an equation of a line when given the slope a point of the line

What is the equation that represents the line perpendicular to 2y equals 5x - 4 if the y-intercept is b equals -3

Type the equation that shows the pattern among this set of ordered pairs 0 -5 1 0 2 5 3 10 use y equals mx plus b form