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16. Painkilling chemicals that occur naturally in the body are known as A. hormones. B. triglycerides. C. endorphins. D. platelets. 17. Specificity is important to a fitness program because it A. makes
answered
Sep 6, 2019
Social Studies
middle-school
4
votes
39.8k
views
B&B inc. has ordered machine parts and recieves a charge of $15 for shipping and handeling plus $20 per part. Write an equation that represents the cost c of ordering p parts?
answered
Aug 19, 2019
Mathematics
middle-school
1
vote
105k
views
Of 100 cars making up a freight train, 37 are boxcars. What fraction of the cars are not boxcars?
answered
Jun 21, 2019
Mathematics
college
3
votes
217k
views
What effect did the Industrial Revolution have on the British economy in the late 1700s? (5 points) It had a negative effect because technological innovations led to many people losing their jobs. It had
answered
Mar 27, 2019
History
high-school
3
votes
217k
views
Write 58 1/2 in radical form
answered
Jan 11, 2019
Mathematics
high-school
5
votes
187k
views
The total amount of deductions from an employee’s gross pay is $97.45. If the gross pay is $423.70, what percent of their gross pay is being withheld?
answered
Jul 28, 2018
Mathematics
high-school
3
votes
7.9k
views
Find the number that should be added to the expression to make a perfect square k^2+11k The number that should be added to expression k^2+11 to make a perfect square is (Simplify your answer. Type and
answered
Jun 19, 2018
Mathematics
college
6
votes
60.3k
views
The following passage from Hamlet is an example of which dramatic element? To be, or not to be: that is the question: Whether 'tis nobler in the mind to suffer The slings and arrows of outrageous fortune,
answered
Mar 10, 2018
English
high-school
4
votes
135k
views
Maria wrote the expression 5 more than the quotient 60 divided by n. Write an algebraic expression that represents what Maria wrote. Then evaluate the expression for n=4.
answered
Feb 27, 2018
Mathematics
middle-school
6
votes
149k
views
Explaining how many courts does the constitution create? where do the other federal courts come from?
answered
Feb 22, 2018
History
high-school
7
votes
85.3k
views
Describe the motion of an object that has an acceleration of 0 mi./s squared
answered
Feb 11, 2018
Physics
high-school
2
votes
155k
views
Which of the following was NOT one of the terms of the Treaty of Paris? a. Florida was returned to Spain. b. Canada was returned to France. c. The Atlantic Ocean formed the eastern border of the United
answered
Jan 7, 2018
History
high-school
2
votes
63.6k
views
President Wilson's speech called the Points provided one plan for ending World War I and securing permanent world peace. t/f
answered
Dec 10, 2017
English
high-school
2
votes
76.9k
views
How did Egyptians face life? Why?
answered
Nov 26, 2017
History
high-school
1
vote
207k
views
Fredericka can make 65% of her shots from the free-throw line. If she shoots 75 times, how many shots can she expect to go in?
answered
Oct 23, 2017
Mathematics
middle-school
4
votes
67.4k
views
What integer is the opposite of –7?(a)1/7 (b)7 (c)-7 (d)-1/7
answered
May 17, 2017
Mathematics
high-school
1
vote
216k
views
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