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Answers by Powderham

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A long stairway with a metal handrail runs between the houses of Amelia and her friend Michelle. After getting their parents' permission, the two girls often play near the stairs. One day, Michelle stands
answered May 26, 2021
2 votes
140k views
What is the angle of x?
answered May 23, 2021
5 votes
167k views
A drug company developed a new formula for their headache medication. To test the effectiveness of this new formula, 250 people were randomly selected from a larger population of patients with headaches.
answered Apr 5, 2021
0 votes
41.5k views
Simplify a^2 x b x b^4 x b
answered Jan 27, 2021
1 vote
207k views
Fill in the blank with the correct present form of the verb in parenthesis. Subject/Verb agreement: Anne et Marie (courir) ___________ Fill in the blank with the correct present form of the verb in parenthesis.
answered Jan 15, 2021
2 votes
39.2k views
If a microscope has a 10X ocular and the total magnification at a particular time is 950X, the objective lens is use at that time is ______ X.
answered Nov 13, 2020
3 votes
7.0k views
Write an equivalent expression for 4(6x-5)
answered Jul 27, 2020
2 votes
200k views
Which of the following represents the correct flow of air into the lung of a mammal? larnyx → trachea → bronchi → bronchioles → alveoli alveoli → tracheoles → bronchi → trachea trachea → bronchioles →
answered Jul 8, 2020
4 votes
145k views
A circle has an area of 50 square meters. Which answer is closest to the measure of its diameter?in meters please
answered Mar 7, 2020
4 votes
224k views
Cameron is going to receive an annuity for 44 years of $27,833, and Kennedy is going to receive a perpetuity of that same amount. If the appropriate discount rate is 6%, how much more are Kennedy's cash
answered Jan 9, 2020
4 votes
22.4k views
Found in 1861, __________ area was found during an autopsy, which revealed a lesion on the left __________ lobe of a patient who had an inability to speak. A. Wernicke’s . . . frontal B. Broca’s . . .
answered Dec 18, 2019
5 votes
49.6k views
Which of the following statements describes the relationship between mass and the expected lifetime of a star? Larger stars undergo fusion reactions for longer periods than small stars. Medium-sized stars
answered Jun 20, 2019
4 votes
102k views
Please Help! Alicia's car can drive 25.2 miles per gallon of gas. Alicia's gas tank currently holds ​9 1/2 gallons of gas. How many miles can Alicia drive with the gas in her tank?
answered Sep 25, 2018
4 votes
136k views
For lunch, Jamie bought a 8-inch submarine sandwich. What fraction of a foot was Jamie's sandwich? (1 foot=12 inches)
answered Jul 3, 2018
4 votes
188k views
Which describes a major challenge facing the builders of the transcontinental railroad? A. bridging the Rio Grande River B. spanning the Grand Canyon C. tunneling under Lake Erie D. crossing the Sierra
answered Apr 5, 2018
4 votes
28.3k views
The dorsal horn of the spinal cord contains cell bodies of _____ a. tactile and pain/temp first order afferents b. visceromotor neurons c. somatic motor neurons d. pain/temp second-order afferents e. tactile
answered Jan 28, 2018
5 votes
233k views
Factorise completely u+4t+ux+4tx
answered Feb 18, 2017
3 votes
220k views
What is the most important factor in allowing the cities and villages to grow in Egypt?
answered Feb 24, 2016
7 votes
140k views
How do you find the derivative of f(x)=cos(x)f(x)=cos(x) ?
answered Jun 20, 2015
2 votes
61.7k views
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