Questions by Chris Hart

Questions by Chris Hart

A student has gotten the following grades on his tests:89, 94, 75, 79. What is the minimum grade he must get on the last test in order to have an average of 83?

asked Nov 10, 2023

1 answer

9 votes

213k views

X³ by a³ + a³by x³=p x³by a³- a³by ³=q eliminate x

asked Aug 14, 2023

1 answer

35 votes

417k views

Easton drove 224 miles in 8 hours. On average, how fast did he drive in miles per hour? Express your answer in simplest form.

asked Apr 9, 2023

1 answer

0 votes

227k views

1. List the variable costs for one of your company's products or services, with a cost estimate for each variable cost. If you have more than one product or service, choose one of them. (3.0 points) For

asked Mar 8, 2023

1 answer

41 votes

522k views

How fast does the international space station travel

asked Nov 1, 2022

1 answer

28 votes

304k views

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