real numbers
what is an irrational number?
any real number that cannot be expressed as the quotient of two integers
4x1^2
volume is the?
amount of space in a 3d object
what is 9n-6=5n+18
n=6
what is 4.5x10^4?
45,000
which is an integer? 72,-3,or 3/5
-3
6^11x6^9
2162^7
How can you find the volume of a prism?
Multiply the area of the base by the height.
x=2/3
what is 5x10^2?
500
which is a rational number? 1.375,-526,or 0
1.375
875
the volume of a pyramid is ___ of base area and height
1/3
what is c-20=4-3c
c=6
0.00076
which one is irrational? -22,3.56,or Pi?
pi
12^5x12^4
6^20
If the radius of a cylinder is 4 cm and height is 10 cm, then the total surface area of a cylinder is:
352 sq.cm.
what is 5+14a=9a-5
a=-2
what is 7.7x10^9?
7,700,000,000
which is a natural number? 1,-3,or √10
1
5^12x3^8x9^6
17^2
A cylinder, a cone and a hemisphere are of equal base and have the same height. What is the ratio of their volumes?
03:01:02
what is 7x+3=2x+13
x=2
what is 8.6x10^-9
0.0000000086