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Sara selects two of the seven colors of the rainbow, one after another, with replacement. What is the probability that the first color is red and the second is orange?
answered
Dec 13, 2020
Mathematics
middle-school
2
votes
16.5k
views
A SpaceX rocket launched from the Boca Chica space port must attain a speed of 10000 m/s during the first 6 minutes of flight. Using the first equation of motion, determine the acceleration needed for
answered
Apr 17, 2020
Physics
college
2
votes
197k
views
Correlation is: A. a relationship between two variables, B. a finite possibility, C. an observational study, D. a social norm
answered
Apr 11, 2020
Chemistry
middle-school
2
votes
101k
views
3. Two cars, both with a mass of 500 kg, are traveling down a road. The first car has a velocity of 65 m/s east and the second car has a velocity of 85 m/s west. (Chapter 2 – Pages 54-55) a. Calculate
answered
Jan 30, 2020
Physics
middle-school
2
votes
233k
views
Help quick pls pls pls
answered
Aug 25, 2019
Mathematics
middle-school
2
votes
79.1k
views
In triangle QRS, if QR is congruent to RS, angle Q = 8x - 17, angle R = 19x + 4, & angle S = 5x + 1, find x & the measure of each angle.
answered
Aug 13, 2019
Mathematics
middle-school
2
votes
225k
views
Describe how the effect of aerial perspective is created.
answered
Jun 19, 2019
Arts
high-school
2
votes
146k
views
What is an example of a nonprint medium
answered
May 14, 2019
English
high-school
4
votes
48.9k
views
Why should citations be included in a paper or report
answered
Apr 19, 2019
English
high-school
3
votes
211k
views
Use a sentence using the word impunity
answered
Oct 9, 2018
English
high-school
4
votes
28.0k
views
Ronald States that the number 1/11 is not rational because,when converted into a decimal,it does not terminate.nathaniel says it is rational beacause it is a fractuon.which boy is correct?
answered
Sep 28, 2018
Mathematics
high-school
2
votes
121k
views
What moral and ethical principles lie at the core of the Jewish religion
answered
May 22, 2018
History
high-school
3
votes
31.8k
views
What is the difference between velocity and acceleration?
answered
Apr 13, 2018
Physics
high-school
2
votes
45.8k
views
Jane and Kwan each have music CDs. Kwan has 12 more CDs than Jane. Write a number sentence to show that Kwan has 12 more CDs than Jane. Let J be the number of CDs Jane has. Let K be the number of CDs Kwan
answered
Feb 16, 2018
Mathematics
middle-school
7
votes
106k
views
Find the interest rate needed for an investment of $8,000 to grow to an amount of $8,800 in 4 months if interest is compounded monthly.
answered
Feb 11, 2018
Mathematics
high-school
5
votes
116k
views
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