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Find values of p, q, r and s such that (2x + 3) (px^3 + qx^2+rx+ s) = 2x^4+ 13x^3 + 7x^2 + 18
answered
Oct 6, 2023
Mathematics
high-school
5
votes
191k
views
A metamorphic rock interacts with the layers of Earth and melts because of extreme heat and pressure. Which of these is most likely formed when the molten rock cools?
answered
Jun 26, 2023
Biology
high-school
5
votes
86.5k
views
Mr. Thompson has a class of 14 students. He can spend $25 on each student to buy math supplies for the year. He first buys all of his students calculators, which costs a total of $84. 14. After buying
answered
May 14, 2023
Mathematics
high-school
1
vote
129k
views
Convert 3cm to mm show all working out
answered
May 10, 2023
Mathematics
high-school
9
votes
95.0k
views
A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation, find the maximum height reached by
answered
May 2, 2023
Mathematics
college
1
vote
17.2k
views
What is a “tear” aka crying, what’s in a tear? LOTS OF POINTS
answered
Feb 7, 2023
Physics
high-school
5
votes
202k
views
Why doesn’t the female have to keep the egg at a cooler temperature, similar to the sperm?
answered
Dec 9, 2022
Biology
middle-school
3
votes
195k
views
Identify three environmental factors
answered
Nov 10, 2022
History
high-school
7
votes
220k
views
1. Mrs. Jones picks 3 flowers a day starting on Monday. How many does she have by Sunday? 2. 603 cats have 4 kittens each. How many kittens are there in total?
answered
Nov 7, 2022
Mathematics
high-school
5
votes
34.6k
views
Decide whether the sentence is grammatically CORRECT or INCORRECT as written. ¿Conocen Uds. a la niña con el abrigo rojo?
answered
Sep 16, 2022
Spanish
high-school
3
votes
205k
views
13 more than a number is 29 13 + n = 29 13 + 29 = n n + 29 = 13 13n = 29 29n = 13
answered
May 20, 2022
Mathematics
high-school
4
votes
103k
views
Carbon does not contribute much to the energy needs on Earth? A.True B.False
answered
Feb 26, 2022
Biology
high-school
9
votes
196k
views
Solve for X PLEASE HELP!!
answered
Feb 13, 2022
Mathematics
high-school
6
votes
44.7k
views
The total estimated cost of attending a public two-year college in Hasani’s home town last year was $2,265. The cost of attending the college is expected to increase 5% annually. Hasani plans to enter
answered
Feb 13, 2022
Business
high-school
2
votes
131k
views
John is filling the empty right triangular prism container shown below with a lightweight concrete to set the horse watering bucket on in the barn so it's not muddy all the time. The concrete weights 3
answered
Dec 30, 2021
Mathematics
middle-school
2
votes
171k
views
Alice, Benjamin, and Carol each try independently to win a carnival game. If their individual probabilities for success are 1/5, 3/8, and 2/7, respectively, what is the probability that exactly two of
answered
Dec 8, 2021
Mathematics
high-school
4
votes
10.0k
views
What is the slope of the line given the two points: (-4, -4) (-1, 14)
answered
Nov 30, 2021
Mathematics
middle-school
2
votes
175k
views
Find BD. Please guys I need help
answered
Oct 18, 2021
Mathematics
high-school
1
vote
28.1k
views
Plz help will give brallest
answered
Sep 5, 2021
Mathematics
high-school
2
votes
207k
views
What is your impression of marakanda
answered
Aug 8, 2021
Social Studies
middle-school
2
votes
198k
views
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