1 and 2 step equations
What is the value of X?
2X-8=0
What is X=4?
What is the value of X?
X+2>12
What is X>10?
Write the equation of the line with slope 2 that has y-intecept 5.
What is y=2x+5?
Sarah deposits $4,000 at a bank at an interest rate of 4.5% per year. How much interest will she earn at the end of 3 years?
What is $540?
What is the last digit of pi?
What is there is no last digit, it is endless?
What is the value of X?
3X+3=12
What is X=3?
What is the value of X?
3X<7+3
What is 3X<10?
Write the equation of the line with slope 3 that passes through the point (-1,6).
What is y=3x+8?
Wanda borrowed $3,000 from a bank at an interest rate of 12% per year for a 2-year period. How much interest does she have to pay the bank at the end of 2 years?
What is $720?
Since there are 360 degrees in a circle and pi is intimately connected with the circle, what is the 359th digit position of pi?
What is 360?
What is the value of X?
4X-4=20
What is X=6?
What is the value of X?
12<X+5?
What is X>7?
Write the equation of the line with the slope -4 and passes through the point (1,1).
What is y=-4x+5?
A principal of $2000 is placed in a savings account at 3% per annum compounded annually. How much is in the account after one year, two years and three years?
What is $2185.45?
In 1888, an Indiana doctor claimed he had been "supernaturally taught" the exact measure of the circle and even had a proposed in the Indiana legislature that would copy-write his findings. Why did the bill fail to pass and what was the name of the doctor?
What is a mathematical professor in the legislature pointed out the method resulted in an in correct value of pi?
Who was Edwin Goodwin?
What is the value of X?
20X=100
What is X=5?
What is the value of X?
-2X<-8
What is X>4?
Write the equation of the line with the slope -3 and y-intercept 10.
What is y=-3x+10?
If $3000 is placed in an account at 5% and is compounded quarterly for 5 years. How much is in the account at the end of 5 years?
What is $3846.11?
What do many mathematicians claim is more correct than to say a circle has no corners?
What is a circle has an infinite number of corners?
What is the value of X?
50X-50=0
What is X=1?
What is the value of X?
(X-3)/2<-5
What is X<-7?
Write the equation of the line that passes through the points (3,-2) and (-2,8).
What is y=-2x-1?
What interest rate, compounded annually, is needed for a principal of $4,000 to increase to $4,500 in 10 year?
What is =~0.012?
How many decimal places of pi are enough to compute the circumference of a circle the size of the known universe? (Bonus for guessing the size of the area of error, not in the form of a question)
What is 39?
Bonus: No greater than the radius of a hydrogen atom.