Integers are sometimes natural numbers true or false and why?

Observe the expression below and select the true statement (s). 2 (a+1) + 4b+3 a. The "4" in the second term is a coefficient. b. The "a" in the first term is a factor. c. The " (a + 1) " in the first term is a factor. d.

Which of the following is not equivalent to - 2/3? 5/6 - 18/12 -3/8•2 -2/6 + 1/3 5/10*-15/20

What is 1/2% of 412=?

Complete the equation of the line through (6, - 6) and (8, 8) Use exact numbers.

Five days after a tomato plant was planted, it measured 12.5 inches tall. Seven days after it was planted, it measured 15 inches tall. If the rate of growth remained constant, what is the most reasonable starting height of the plant?

Which is the best type of graph to model the speed of a roller coaster over the full two minutes it takes to complete the ride? a qualitative graph a discrete graph a bar graph a histogram

Write 75 over 100 in simplest form

A population has a standard deviation of o = 17.3. How large of a sample must be drawn so that a 95% confidence interval for u will have a Margin of Error equal to 1.4?

How many solutions does a system of two linear equations have if the slope of each equation is the same, but the y-intercepts are different? A. infinitely many B. none C. one D. none of the above

Sarah rolls a die. What is the chance of her rolling a 4?!