What is a number less than 30 that rounds to 30 when rounding to the nearest ten

Vale had d 50 tickets he gave. Each of 5 friends the same number of tickets he now has 40 tickets left. He then give a the same number of tickets to each of another 8 friends.

What's the value of 66 tens?

Which equation represents a direct linear variation? A. y = x + 3 B. y = x2 C. y = 1/x D. y = 1/5x What is the direct linear variation equation for the relationship? y varies directly with x and y = 4 when x=12 A. y = x+8 B. y = 3x C. y = 1/3x D.

Ned calculated 17 divided by 4=4.25. Use estimation to see if her answer is reasonable. How con you use multiplication to check his answer?

Is 3 yards greater than 36 inches?

1. What's the area of the above figure, which has sides of length 6 and 8? A. 28 B. 42 C. 14 D. 48

Julian spends 85 min on HW each day. If 20% of the time is spent on math HW, how many minutes a day is Julian spending on math HW?

Which expression is equivalent to 1/2 (2n + 6) ?

In a rectangle, how do you determine what is length and what is width?

Amy got a $1,000 loan from her bank, and she had to repay $1,550. What are the principal and interest amounts in this transaction?