SOL review 5-4-23

Bill Gates is ranked the 2^nd wealthiest person in the Forbes list of billionaires.  His net worth is $56 billion. How would this dollar amount be written in scientific notation?

• 5.6 x 10¹¹

• 5.6 X 10¹⁰

• 5.6 X 10⁹

• 5.6 X 10⁸

Put the following numbers in order from least to greatest:

0.25,       1/5, 2.5%,              2.5 x 10^-3

• 2.5 x 10^-3,    2.5%, 1/5,  0.25

• 2.5 x 10^-3,  1/5, 2.5%,  0.25

• 0.25,  1/5,  2.5%, 2.5 x 10^-3

• 0.25,   2.5%, 1/5,  2.5 x 10^-3

Which of the following answer choices contains all numbers that are less than 

   1.8 x 10^-1?

• n,  q, r

• m, n, p

• m, o, p, r

• n, o, q, r

Simplify:

-4 + 7(-2)

 

• -18

• -6

• 6

• 10

Select all square roots of perfect squares.

• h, k, n

• j, k, m

• j, n, o

• j, m, o

Which planet has a diameter that is closest in size to the earth’s diameter?

• Jupiter

• Neptune

• Saturn

• Venus

Mrs. DeNuzzo has a vegetable garden that is a perfect square.  It has an area of 324 square feet.  She wants to put a brick boarder around the entire garden.  How many feet of border will she need to buy?

• 324 feet

• 72 feet

• 36 feet

• 18 feet

Jamal went on a diving trip. He jumped off the deck of a boat into the water. Every second after he jumped in the water, Jamal descended 6 meters.  What was his location compared to the deck of the boat after 10 seconds?

• 60

• 4

• -60

• -66

For the number 10^-3, which number would be in the denominator of the equivalent fraction?

• 10

• 100

• 1,000

• 10,000

On a number line, what is the distance between -5 and 7?

• I-12I

• I7I

• I-5I

• I2I