Questions and answers by

marble

Questions (12)

Find each product. Write the answer in scientific notation . (3 x 10^4) (5 x 10^3)* 15 x 10^8 1.5 x 10^8 15 x 10^7 1.5 x 10^-8
1. 1 answer
2. 90 views
Simplify each expression (y^2 )( 2y)* 2y 2y^3 -2y^3 -2y
1. 1 answer
2. 80 views
(-4)^4 divided by (-4)^3*
1. 3 answers
2. 84 views
Factor each polynomial. 18s^2 + 54* 9(2s^2 + 6) 9(2s^2-6) 18(s^2 + 3) 18(s^2 -3)
1. 1 answer
2. 89 views
Simplify each product. 5. –3c(8 + 2c – c^3)* 3c^2 - 5c^2 + 24c 3c^4 -6c^2 -24c 3c^3 + 6c^2 + 24c 24c^2 -6c^2 -9c
1. 1 answer
2. 96 views
Kansas-Nebraska Act: The "border ruffians" and their opponents each moved into Kansas to try to vote in Kansas elections.
1. 1 answer
2. 162 views
Spending less fuel when traveling up into space, allows astronauts to ____.* 1 point bring more food stay in space longer move
1. 0 answers
2. 114 views
Why is Florida an ideal place to launch rockets into space?* 1 point the latitude provide a huge boost from Earth's rotation the
1. 1 answer
2. 97 views
Which point moves faster?* 1 point the point on the equator the point on the north pole the point on the south pole the point on
1. 1 answer
2. 80 views
Evaluating Reasoning Quick Check 8A 8th Grade ELA1.Which phrase defines a sound argument? A. a popular opinion B. a loud remark
1. 12 answers
2. 6,387 views
A 300 kg tree burns to the ground, leaving only ashes. The weight of the ashes after the burn is 10 kg. Explain these results.
1. 1 answer
2. 344 views
what did president lyndon johnson hope to accomplish through the war of povertyA he wanted all poor people to vote B he wanted
1. 1 answer
2. 550 views