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Answers by Hamishtaplin

Answers by Hamishtaplin
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A researcher is interested in finding a 95% confidence interval for the mean number of times per day that college students text. The study included 210 students who averaged 28 texts per day. The standard
answered Dec 28, 2021
4 votes
14.0k views
Hi there! I´m new ¿Can you help me please? A fence post that is 2 meters tall casts a shadow of 1.6 meters. How tall is a tree that castsa shadow of 24 meters? I AM A EIGHT GRADER !
answered Nov 21, 2021
5 votes
35.9k views
Jerome hiked three-fourths of a mile in two-thirds of an hour. What was his hiking speed in miles per hour? A. 1/8 mile per hour B.1 1/8 mile per hour C. 8/9 mile per hour D. 1 5/12 mile per hour
answered Sep 29, 2021
4 votes
222k views
A computer costs $320. If the sales tax is 5.75%, what is the amount of sales tax?
answered Sep 22, 2021
5 votes
208k views
Maria's class was having an end of the school year party. The teacher ordered 6 large pizzas which were cut into 8 slices each. The teacher wants to make sure that each student gets the same amount of
answered Sep 4, 2021
3 votes
86.8k views
True or False: A mineral is a natural solid with a random shape.
answered Aug 1, 2021
2 votes
156k views
Which answer represents a proportional relationship?
answered Jul 16, 2021
5 votes
101k views
A car goes around a curve of radius r at a constant speed v. Then it goes around a curve of radius 2r at speed 2v. What is the centripetal acceleration on the car as it goes around the second curve, compared
answered Jul 15, 2021
5 votes
223k views
Read the excerpt from Esperanza Rising. Esperanza looked up to see Miguel, holding a broom and a dustpan. But he wasn't laughing. She looked down and bit her lip so she wouldn't cry in front of him. He
answered Jun 20, 2021
5 votes
181k views
fill in the blank in the following sentence with the appropriate form of the verb peinar below. tomas se ______ todas las mananas
answered May 15, 2021
3 votes
76.4k views
A local hamburger shop sold a combined total of 621 hamburgers and cheeseburgers on Friday there were 71 more cheeseburgers old and hamburgers how many hamburgers were sold on Friday
answered Apr 27, 2021
0 votes
205k views
Baseball fans can buy tickets for seats in the lower deck or upper deck of the stadium. Tickets for the lower deck cost $42 each. Ticket prices for the upper deck are $31.50. Write the inequality that
answered Apr 24, 2021
7 votes
198k views
The president, vice-president, and financial officer of a company divide the profits is a 4:3:2 ratio. If the company made $1,800,000 last year, how much did each person receive?​
answered Apr 16, 2021
2 votes
10.5k views
Consider the following graph, which shows a store’s sales of fruit over the course of one week. A graph titled Fruit Sold First Week in July (in pounds) uses bars to show the data. How could this graph
answered Jan 29, 2021
6 votes
201k views
On January 1, 2016, Nobel Corporation acquired machinery at a cost of $1,600,000. Nobel adopted the straight-line method of depreciation for this machine and had been recording depreciation over an estimated
answered Jan 17, 2021
4 votes
187k views
A postconventional level of morality is most likely to be found in cultures that value
answered Jan 17, 2021
7 votes
230k views
1. La tarea para la clase de _ se entrega el 21 de abril. 2. La tarea para la clase de biología se entrega el 3. La tarea para la clase de se entrega el 15 de mayo. 4. La tarea para la clase de_ es para
answered Dec 24, 2020
6 votes
234k views
A cross between two pure bred homozygous parental strains (one of which is homozygous dominant, the other homozygous recessive) will result in an F1 generation of offspring that are all ____________ and
answered Sep 23, 2020
2 votes
84.7k views
Oliva can type 5/12 of a page in 15 minutes. If she types at the same rate how many pages will she have typed in one hour
answered Apr 28, 2020
6 votes
100k views
What is A large, complex secondary group that has been established to achieve specific goals?
answered Mar 24, 2020
7 votes
11.3k views
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