Do not answer if you are unsure.

A 98% confidence interval is found to be (50, 60). What is the margin of error?

A. 4.9

B. 9.8

C. 10

D. 5

1. What is the explicit formula of the arithmetic sequence? 8, 17, 26, 35,

Alana is sewing some clothing. she has 96 yards of fabric to use. she uses 8 yards of fabric to make a short-sleeved shirt and 17 yards of fabric to make a long-sleeved shirt.

y = (1/2) x + cosx on the interval - 2 pi ≤ x ≤ 2 pi. use the second derivative test ti find the local extrema of f

Melissa and her mom are going on a trip if they travel 238 a day for 8 days how many miles will they travel all together

Four ounces of oregano and 2 ounces of garlic powder are mixed to create a poultry seasoning. Oregano costs $4 per ounce, and garlic powder costs $3 per ounce. The table shows the costs of the ingredients. What is the value of y in the table?

What is the definition of when each input has exactly one output in a relation

John paints 2 portraits in 8 hours, 3 portraits in 12 hours, and 5 portraits in 20 hours. Which statement correctly describes this situation?

You are 55 feet tall and cast a 1010-foot shadow. a flagpole nearby casts a shadow that is 2828 feet. which equation can you use to solve for the height (h) h of the flagpole?

If pencils sell at 6 for 59 cents how many pencils can be bought for 2.95

Which expressions are x+x+x+2