scientific Notation
convert to standard form
2 x 10^-9
what is 0.000000002
solve for c
c–20=4–3c
what is 6
simplify
( –2/5)-4
what is 625/16
Find the volume of the cone with a radius of 4 cm and a height of 9 cm. Use 3.14 for Pi. Round to the nearest Hundredths
what is 150.72
Find the volume of a sphere that has a radius of 55 yards. Use 𝜋=3.14. Round your answer to the nearest tenth.
what is 523.3yd
convert to scientific notation
0.000000000000000453
what is 4.53 x 10^-16
solve for n
–4(–3n–8)=10n+20
what is -6
simplify
(5/7)5 × (5/7)-6
what is 7/5
Find the volume of the cone with a radius of 5 cm and a height of 13 cm. Use 3.14 for Pi. Round to the nearest Hundredths
what is 340.17
The radius of a sphere is 1.5 centimeters. What is its volume? Use 𝜋=3.1416 Round your answer to the nearest hundredth.
what is 14.14cm
convert to scientific notation
768,376,000,000,000,000,000
what is 7.68376 x 10^18
solve for y
2(4–y)–3(y+3)=–11
what is 2
simplify
(4/5)4
what is 256/625
Find the volume of the cone with a radius of 3 cm and a height of 5 cm. Use 3.14 for Pi. Round to the nearest tenth
what is 47.1
Calculate the volume of a sphere with a radius of 8 inches. Use 𝜋=3.14 Round your answer to the nearest whole number.
what is 2,144
convert to scientific notation
576,930,943,200,000,000,000
what is 5.769309432 x 10^20
solve for k
6k+4/2=2k–11
what is -3.25
simplify
(3/4)8 × (4/3)5
what is 27/64
Find the volume of the cone with a radius of 41 cm and a height of 50 cm. Use 3.14 for Pi. Round to the nearest Hundredths
what is 87,972.33
Determine the volume of a sphere that has a diameter of 14 meters. Use 𝜋=3.14. Round your answer to the nearest hundredth.
what is 11,488.21
convert to scientific notation
56,324,365,765,954,889,955,000,000
what is 5.6,324,365,765,954,889,955 x 10^25
solve for x
3(3x–8)–5(3x–8)=4(x–2)–6(x–2)
what is 3
simplify
(64/81)3/2
what is 512/729
Find the volume of the cone with a diameter of 30.6 cm and a height of 22 cm. Use 3.14 for Pi. Round to the nearest Hundredths
what is 5,498.98
If the surface area of a sphere is 9,856m^2, what is its volume? Round you answer to one decimal place. Use 𝜋=22/7 as an approximation.
what is 28 radius