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The ratio of the height of a skateboard ramp to the length of the skateboard ramp is 1 to 3.The height of the ramp is 15 feet.What is the length of the ramp
answered
Jun 29, 2022
Mathematics
college
13
votes
19.9k
views
Strot story ands with pays to be honest
answered
May 18, 2022
English
high-school
0
votes
106k
views
Write any four characties of vertebratas?
answered
Apr 22, 2022
Chemistry
college
5
votes
75.2k
views
How did the french solidify their claim to the ohio valley?
answered
Jan 29, 2022
Social Studies
college
7
votes
184k
views
Why was the world changing in the early 1900s? * Based from the text, what are the factors that changed the face of war?
answered
Jan 22, 2022
History
high-school
5
votes
169k
views
What happens during mitosis? A cell produces energy. A cell sends proteins to cells in distant parts of the body. A cell divides in half to make an exact copy of itself. A cell absorbs nutrients.
answered
Nov 22, 2021
Health
college
5
votes
65.1k
views
What is the ion symbol for an atom with twenty (20) protons and eighteen (18) electrons?
answered
Sep 6, 2021
Chemistry
college
5
votes
229k
views
In January of this year, Amazon bought a machine for $220,000. The machine has a useful life of 10 years and a salvage value of $60,000. Amazon uses the units of production method to depreciate this machine.
answered
Jul 29, 2021
Business
college
2
votes
183k
views
A 10-year-old child has an unknown infection and will need to provide a urine specimen for culture and sensitivity. To assure that the sensitivity results are accurate, which step is most important?
answered
Jul 19, 2021
Biology
high-school
1
vote
231k
views
When the United States declared war on Japan, it also meant they went to war against _____. Russia and Germany Italy and France Germany and Italy Poland and Russia
answered
Jul 13, 2021
Social Studies
high-school
4
votes
39.4k
views
Write 45/13 as a decimal rounded to the nearest hundredth
answered
Jul 4, 2021
Mathematics
high-school
6
votes
2.2k
views
A sealed rectangular box measuring 8•6•18 contains 864 sugar cubes, each measuring 1•1•1. How many sugar cubes are touching the box?
answered
May 14, 2021
Mathematics
middle-school
4
votes
64.9k
views
Coach Siegel has 4/5 yards of string. He needs to make 10 smocks. How much string does each smock get? a 4/50 b 50/4 c 40/5 d 5/40
answered
Mar 11, 2021
Mathematics
middle-school
0
votes
147k
views
Write the ratio as a fraction in simplest form. 16 dogs to 12 cats The ratio as a fraction in simplest form is
answered
Jan 13, 2021
Mathematics
high-school
3
votes
116k
views
On a frozen pond, a 11 kg sled is given a kick that imparts to it an initial speed of 4.2 m/s. The coefficient of kinetic friction between sled and ice is 0.12. Find the distance the sled moves before
answered
Dec 12, 2020
Physics
high-school
6
votes
21.1k
views
Simplify. √(36) 18 -12 -9 6
answered
Oct 12, 2020
Mathematics
high-school
1
vote
12.0k
views
Why do poets sometimes use strict forms , such as sonnets or haikus , instead of letting their words flow freely without rules ? Explain
answered
Sep 29, 2020
English
middle-school
7
votes
151k
views
Consider the following hypothesis test: H 0: 20 H a: < 20 A sample of 60 provided a sample mean of 19.5. The population standard deviation is 1.8. a. Compute the value of the test statistic (to 2 decimals). If your answer is negative, use minus "-" sign. b. What is the p-value (to 3 decimals)? c. Using = .05, can it be concluded that the population mean is less than 20? d. Using = .05, what is the critical value for the test statistic (to 3 decimals)? If your answer is negative, use minus "-" sign.
answered
Sep 15, 2020
Mathematics
high-school
1
vote
230k
views
Help me please choose the answer on the list below the picture
answered
Apr 22, 2020
Mathematics
middle-school
3
votes
78.2k
views
Gabriel is a door to door vacuum salesman. His weekly salary, S, is $300 plus $45 for each vacuum he sells. This can be written as S 300 45v, where v is the number of vacuums sold. If Gabriel earns $1695
answered
Jun 25, 2019
Mathematics
middle-school
2
votes
206k
views
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