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Math and Arithmetic

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Isaac Batz

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Cards in this guide (24)
What does h

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.

If y equals 6x and 6x equals 24 then what number does y equal

y=24. if you use the property that states: if a=b, and b=c, then a=c. so basically if you just reword your problem it will sound just like the property. if y=6x and 6x=24, then y=24.

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

9

Witch is the most expensive scooter

phoenix volcano custom

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 can you make 6 6 6 6 6 6 6 equal 5

6 - 6 + 6 - 6 + 6 - (6 / 6) = 5

What is the value of x in 12x-14 equals 5x

12x - 14 = 5x

12x = 5x + 14

7x = 14

x = 2

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

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.

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 ≥ 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

What is the slope-intercept of 6y - 3x equals 18

If: 6y-3x = 18

Then: y = 0.5x+3 which is in slope-intercept form

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

X2 -5kx plus 25 the square of binomial. what is a possible value of k

k can be 2 or -2.

A binomial squared is: (a + b)² = a² + 2ab + b²

Given x² - 5kx + 25 = (a + b)² = a² + 2ab + b² we find:

a² = x² → a = ±x

2ab = -5kx

b² = 25 → b = ±5

If we let a = x, then:

2ab = 2xb = -5kx

→ 2 × ±5 = -5k

→ k = ±2

If k = 2 then the binomial is (x - 5)²

If k = -2 then the binomial is (x + 5)²

To be complete if a = -x, then:

If k = 2 then the binomial is (-x + 5)²

If k = -2 then the binomial is (-x - 5)²

which are the negatives of the binomials being squared.

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)

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

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

Solve v = 1/3bh for b

0.3333

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