100 ones equal how many tens

Which of the following graphs represents the solution set for y < - 2x - 4?

The table below shows the scores on a math test. David 75 Aaron 75 Ashley 60 Gina 75 Andrew 75 Kei 95 Monica 100 Anna 60 Lucas 75 Jennifer 65 The number of standard deviations between a score and the mean score is indicated by a z-score.

I'm bad at word problems. Natasha had 7/8 gallon of paint. her brother ivan took 1/4 gallon to paint his model boat. natasha needs at least 1/2 gallon to paint her bookshelf. did ivan leave her enough paint? ... ?

The sum of two numbers is 61 and the difference is 7. What are the numbers?

Which equation has the solution x=4: 4x=20 x/2=8 x+8=3x x = x+5/2

Teresa looked at a map of the mall that used a scale of 1 in = 1 m. On the map the pet store was 12 in from the food court. When Teresa leaves the pet store, how far will she have to walk to get to the food court?

9.27 repeating as a fraction

Distributive property for 144 divided by 8 (5th grade)

A cookie factory uses 1/10 of a bag of flour in each batch of cookies. the factory used 1/2 of a bag of flour yesterday. how many batches of cookies did the factory make?

What is the mean of the following numbers? 15, 10, 7, 12 A 15 B 11 10 D 12