If the geometric series 54+36 + ... + 128/27 has seven terms in it's sum then the value of the sum is ...

1.) 4118/27

2.) 1274/3

3.) 1370/9

4.) 8242/54

If your are picking a number between 1-20 what is the probability that you will pick an even number number or a multiply of three?

R varies directly as s. Find r when s equals 10 and k equals 12

The length of a rectangle is four times its width. If the perimeter is at most 106 centimeters, what is the greatest possible value for the width? Which inequality models this problem? A. 2w+2 x (46) _< 106 B. 2w + 2 x (4) _> 106 C.

A tray of cake samples contains a variety of flavors. strawberry 6 chocolate 2 vanilla 2 red velvet 6 What is the probability that a randomly selected piece of cake will be strawberry? Write your answer as a fraction or whole number.

Rob is investigating the effects of font size on the number of words that fit on a page. He changes the font size on an essay and records the number of words on one page of the essay. The table shows his data.

mrs. Jones invested 5000 in savings account. the account pays an anual intrest rate of 6.0 on the amount intially invested. How much money will be in the account if she leaves the money in the savings plan for 10 years

Write a rule to describe the reflection of A (1,5) to A (-1,5)

Suppose that a company claims that its chocolate bars weigh 1.6 ounces on average. It took many large samples, and each time the mean weight of the sample was within the 95% confidence interval.

Rita wants to buy a sweater that was originally priced at $25.00. today the sweater is on sale for 40% off the original price. part a: what is the sale price of the sweater

Edward pattie Mitch were each simplifying the same exponential equation the work is shown below determine who has simplify the expression correctly if they did not simply The equation correctly identify the mistakes explain it fix it