Mathematics, 17.08.2019 19:10 alexisbreton

The two fastest times in the past 20 years for the girls 200-meter run at clarksville elementary school are 27.97 seconds and 27.93 seconds. at yesterday's track meet, claire ran 27.99 seconds. was her time faster than either of the two fastest. explain

Answers: 2

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Use addition and subtraction to simplify the following polynomials. a. add polynomials: (3 – 4x + 8x^2) + (–6 + 2x – 5x^2) step 1: rewrite the polynomials without the parentheses. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial. b. subtract polynomials: (3x – 5 – 7x^2) – (–2 + 6x^2 – 5x) step 1: rewrite the polynomials without the parentheses. remember to multiply each term in the second parentheses by –1. show your work. step 2: write the polynomial in descending order and use parentheses around like terms. step 3: add the like terms identified in step 2 to simplify the polynomial.

Answers: 3

Answer

Mathematics, 21.06.2019 16:10

A) if $50000 is invested in a bank account that pays 9.3% of interest compounded on a six-monthly basis, how much money will be in the account after 3 and 12 years? b) if matusalen's father had put $2.0 in the bank when he was born and there, how long would matusalen have had to his death (969 years later) if the interest was 7% per year composed each month and weekly?

Answers: 1

Answer

Mathematics, 21.06.2019 20:50

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)

Answers: 1

Answer

Mathematics, 21.06.2019 21:20

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Answers: 2

Answer

You know the right answer?

The two fastest times in the past 20 years for the girls 200-meter run at clarksville elementary sch...

Questions

Mathematics, 19.02.2021 21:00

Find the value of x. 12 12 x = [?] ...

Mathematics, 19.02.2021 21:00

The mall is having a sale on all shoes. Each pair is $3.50 off the original price. Which expression shows the final price of a pair of shoes? 3.5+x

Mathematics, 19.02.2021 21:00

At a store closing, a universal discount rate is applied to all items. If the original price of an item was $27.00 and the price after the discount i...