Circles
Slope
Exponents
Distribution
Substitution
100
The line that goes across and through the center of a circle
What is the diameter?
100
This is one formula for slope.
What is y= (y/x)x ?
100
This is what we want to get rid of when working exponents?
What is negative exponents?
100
This operation means distribute
What is multiplication?
100
6a +6 = 12b 8b=16c a=3, find b and c.
What is b=2, c=1 ?
200
The line that goes from the edge of the circle to its center
What is the radius?
200
This is the slope of a point (10,4).
What is 4/10 = 2/5?
200
This is what we do to get rid of a negatie exponent in the denominator.
What is move it to the numerator and change the sign?
200
This is the number you multiply by to change the sign.
What is -1 ?
200
3s + 7 = 2r r+8=t r=7 Find s and t.
What is t=15, s=7/3 ?
300
This is the distance around a circle.
What is the circumference?
300
This is the slope of the line y=3/4x
What is 3/4?
300
This is how we combine exponents with the same base that are being multiplied.
What is keep the same base and add the exponents?
300
Which number do you distribute in 3 + 5(9-7x) - 8 ?
What is +5 ?
300
4c=4v+2v 3v+d=22 c=9 Find v and d.
What is v=6, d=4 ?
400
The radius of a circle is 5, so its circumference will be this value.
What is 31.4?
400
This is the slope of the line 7/3y = 21/4x
What is 9/4?
400
M^7 x S^-3 x M^-5 x S
What is M^2 S^-2 ?
400
What is the solution of 4(9n-5-2n) = 7n-8
What is n=12/21 = 4/7 ?
400
2g + 3h + 7 = 20 1/2g = 9k h=-1 Find g and k.
What is g=8, k=4/9 ?
500
The circumference of a circle is 90. What is its diameter?
What is 28.65?
500
This is the slope of the equations -2x + 6x = 36 - 12 .
What is 6/1 or 6?
500
q r^-3 / s^-2 t^3 w
What is q s^2 / r^3 t^3 w ?
500
What is the solution of -3 (6+2x-5) = 4x
What is x= -3/10 ?
500
2z+6=12s 1/3z=7=4r s=3 Find z and r.
What is r=3, z=15 ?
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