Answers by Dcrosta
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Answers by Dcrosta

Answers by Dcrosta
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Permitting the exchange of nutrients and gases between blood and tissue cells is the primary function of _____. question 4 options:
answered Nov 2, 2019
4 votes
217k views
Find and explain the error in the solution given. 4(x+3)=40 4x+12=40 4x+12+-12=40-12 4x=28 4x over 4=28*4 x=112
answered Sep 7, 2019
4 votes
86.4k views
The goal of marketing is to _____. A. plan, design, and market products and services B. make their company's products or services outshine all others C. meet the needs and want of the customer D. know
answered Aug 18, 2019
5 votes
34.2k views
What determines the type of the image formed after refraction from a convex lens? A. Size of the lens B. Size of the object C. Position of the object D. Type of the light source
answered Jul 25, 2019
5 votes
157k views
Identify the limiting reactant in the reaction of hydrogen and ethylene (c2h4) to form c2h6, of 4.40 g of h2 and 10.5 g of c2h4 are combined. Determine the amount (in grams) of excess reactant that remains
answered Jan 8, 2019
4 votes
178k views
Area-based legislative districts often produce ___.
answered Nov 9, 2018
4 votes
30.6k views
Part a: is x = 6 a solution of the equation 8x + 8 = 56? explain. Part b: Suppose the solution of the equation stays the same. How would the right side need to change if the solution is now x = 9?
answered Aug 6, 2018
6 votes
207k views
Who expanded the role of the first lady by meeting with the american people and championing their concerns through meetings, letters, and newspaper articles? A. Eleanor Roosevelt B. Lillian Hellman C.
answered Jul 20, 2018
3 votes
20.4k views
Talia took the bus from her home to the bank and then walked back to her home along the same route. The round trip took 0.9 hours total. The bus traveled at an average speed of 40 km/h and she walked at
answered May 28, 2018
0 votes
111k views
We are two of the most famous American Presidents. Our names both have sixteen letters. I was born in 1846, he was born in 1946. I was elected in 1860, he was elected in 1960. We both died on Friday by
answered May 23, 2018
6 votes
69.1k views
The electric potential in a circuit is given by V(t) = 320e^(−3.1t) where t is measured in seconds and V is measured in volts. How long does it take for the potential to drop from 200 volts to 100 volts?
answered Apr 5, 2018
2 votes
195k views
Explain why a plasmid and a segment of DNA to be inserted into a plasmid must be cut with the same restriction enzyme. Use the term sticky ends in your response.
answered Nov 8, 2017
7 votes
54.9k views
A scientist attends an annual conference hosted by the American Medical Association. At which type of event is she most likely to hear a speech given by a world-famous surgeon? A. Keynote address B. Panel
answered May 19, 2017
6 votes
191k views
HELP ME PLEASEEEEEEEEEEE!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!1 For the past 5 years, Frank and Peggy have deposited $15,000 in a retirement account with a simple interest
answered Feb 13, 2017
6 votes
149k views
The following are examples of generative writing
answered Jan 22, 2017
4 votes
131k views
What do ligaments hold together in a joint? A. cartilage and bone B. muscles C. bone and muscle D. bones
answered Mar 5, 2016
4 votes
193k views
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