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Answers by Reneemarie

Answers by Reneemarie
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Let f(x)= 8x^3 -28x +61 and g(x) = 2x+5. find f(x) over g(x)
answered Jul 10, 2021
3 votes
163k views
A 47-foot tall tree casts a shadow that is 89 feet long find the measure of the angle elevation
answered Jul 4, 2021
6 votes
133k views
Distilled vinegar contains a solution of acetic acid (CH3CO2H) in H2O. What is the concentration of the solution that results from diluting 500 ml of 0.839 M vinegar solution to 2.5 L? A) 0.148 M CH3CO2H
answered Jun 8, 2021
2 votes
155k views
What is the name of this shape?​
answered Apr 17, 2021
1 vote
145k views
An ice cream shop sells large cones for $2.50 and small cones for $1.50. Jack has enough money to buy 21 large cones. How many small cones could Jack buy? plz healp
answered Mar 3, 2021
2 votes
7.6k views
Which of the following is a true statement about the effects of STI‘s on one’s health
answered Nov 9, 2020
4 votes
192k views
You wish to construct a buffer of pH=7.0. Which of the following weak acids (w/ corresponding conjugate base) would you select? A.) HClO2 Ka=1.2x10^-2 B.) HF Ka=7.2x10^-4 C.) HOCl Ka=3.5x10-8 D.) HCN Ka=4.
answered Aug 13, 2020
5 votes
234k views
There were possibly a few track men out there who knew the race horse as well as Edna, but there was certainly none who knew it better. She sat between her two companions as one having authority to speak.
answered Apr 14, 2020
4 votes
221k views
Jesse dyes dresses. She had to dye 30 dresses. She has so far finished 20 dresses. What fraction of dresses has she finished?
answered Mar 19, 2020
4 votes
143k views
You are teaching a chemistry lesson and notice that Desiree has her hairbrush out. You just know she's going to begin using it at any minute, so you give her "the look," silently communicating that she
answered Feb 2, 2020
6 votes
89.4k views
A boat heads upstream a distance of 30 miles on the Mississippi​ river, whose current is running at 5 miles per hour. If the trip back takes an hour​ less, what was the speed of the boat in still​ water?
answered Jan 14, 2020
1 vote
23.6k views
In the Venn diagram, consider U = {whole numbers 1-100} Let A represent numbers that are perfect squares B represents numbers that are perfect cubes and c represents numbers that are perfect fourths
answered Oct 8, 2019
0 votes
59.1k views
Two numbers with a product of 18 and a sum of 9 are
answered Jul 16, 2019
4 votes
114k views
Which is usually the next way to present or communicate inferred data? A. In a bar graph B. In a data table C. In a simple diagram D. In a written paragraph
answered Feb 15, 2019
4 votes
17.2k views
Marielany manuel fueron a la () en su carro
answered Feb 13, 2019
3 votes
77.1k views
If we were to compare the cells in the plant leaves to the cells in the plant roots, we would expect the leaf cells to contain many more A) chloroplasts. B) leucoplasts. C) nuclei. D) ribosomes.
answered Feb 10, 2019
3 votes
164k views
Kevin's work for deriving the equation of a circle is shown below. x2 + 4x = −(y2 − 20) step 1 x2 + 4x = −y2 + 20 step 2 x2 + 4x + 4 = −y2 + 20 − 4 step 3 (x + 2)2 = −y2 + 20 − 4 step 4 (x + 2)2 + y2 =
answered Jan 30, 2019
1 vote
160k views
Which of the southern colonies was established as a proprietorship?
answered Oct 15, 2018
3 votes
159k views
PLEASE HELP What value of c makes the equation true?
answered May 19, 2018
4 votes
223k views
An electric iron is used to remove wrinkles from clothing. The electric iron is made of metal. Which property of this substance is most useful for this application? boiling point density electrical conductivity
answered Mar 22, 2018
1 vote
84.4k views
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