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Evaluate 3x2−2xy+4y2 3 x 2 − 2 x y + 4 y 2 for x=−1 x = − 1 and y=−2
asked
Dec 28, 2024
Mathematics
college
1
answer
1
vote
42.0k
views
Space probes have shown that there are mountains, dry river-valleys, and volcanoes on Mars. Scientists believe Mars, like Earth, has all three types of rock: igneous, metamorphic, and sedimentary. Using
asked
Oct 28, 2024
Social Studies
high-school
1
answer
4
votes
193k
views
The Great Pyramid is 146m high. How long is a ramp from the top of the pyramid to the ground that has a mechanical advantage of 4? Please give equation.
asked
Oct 15, 2024
Physics
high-school
1
answer
0
votes
233k
views
If you were writing about the air quality inside your school, which would be the: a. An interview with the expert who is conducting air quality tests in your school b. A scientific article describing factors
asked
Sep 15, 2024
English
high-school
1
answer
1
vote
35.9k
views
Drinks below that cannot adjust sugar level Option 1: Iced Coffee Option 2: Mango Smoothie Option 3: Green Tea Latte Option 4: Lemonade
asked
Jun 15, 2024
Health
high-school
1
answer
3
votes
224k
views
Dancing Dilemma Suppose you are given the task to pair up 15 dancers. Each pair should consist of a "lead" dancer and a "follow" dancer. How many ways can you form the pairs if: (a) There are 4 leads and
asked
Apr 24, 2024
Engineering
high-school
1
answer
1
vote
14.7k
views
Newfoundland and Labrador fund their health care systems through: A) Payroll taxes B) Premiums C) Regular tax base D) Employer tax
asked
Feb 15, 2024
Health
high-school
1
answer
5
votes
178k
views
Evaluate each expression.Round your answers to the nearest thousandth. Do not do any intermediate computations (THIS IS ONE QUESTION I DO AN ONLINE MATH PROGRAM WHERE THIS IS CONSIDERED ONE QUESTION)
asked
Dec 24, 2023
Mathematics
college
1
answer
5
votes
30.7k
views
He was a british mechanic that moved to america and in 1791 invented the first american machine for spinning cotton? group of answer choices james lawrence eli whitney samuel slater john deere
asked
Sep 13, 2023
History
high-school
1
answer
3
votes
145k
views
For a ride on a rental scooter Gorman park 3$ fee to start the scooter plus 11 cents per minute of the ride. The total bill for Goran’s ride was 13.01$ For how many minutes did Goran ride the scooter?
asked
Mar 28, 2023
Mathematics
college
1
answer
2
votes
202k
views
What number can be 50% of another number, while the 50% of that number is 75% of another number WITHOUT repeating digits? (1-2 digits for each number)
asked
Oct 21, 2022
Mathematics
high-school
1
answer
0
votes
167k
views
He has been very interested in doing research on _______ since he was at high school. a.biology b. biological c. biologist d. biologically
asked
Oct 19, 2022
English
college
1
answer
0
votes
149k
views
The product of 3.4×10 to the -14th power and 1.8×10 to the 28th power
asked
May 21, 2022
Mathematics
high-school
2
answers
3
votes
135k
views
Are Pan-Africanism and the Pa n-African movement the same thing?
asked
Apr 17, 2022
Geography
middle-school
2
answers
5
votes
168k
views
The width of a rectangle measures (4d – 8) centimeters, and its length measures (7d – 3) centimeters. Which expression represents the perimeter, in centimeters, of the rectangle?
asked
Mar 15, 2022
Mathematics
college
2
answers
1
vote
57.8k
views
The second client is an older man in his late sixties and is a bit disheveled in appearance. He is accompanied by his neighbor. The neighbor tells you that she observed him earlier this evening trying
asked
Jan 25, 2022
Social Studies
college
1
answer
19
votes
218k
views
In files, long wings (W) are dominant to short wings (w). please help and show work
asked
Jan 9, 2022
Mathematics
college
1
answer
1
vote
216k
views
Why did gandhiji start non-cooperation movement ? Explain
asked
Dec 6, 2021
Social Studies
high-school
1
answer
3
votes
95.3k
views
Find a particular solution yp of the following equation. y^(5) + 9y^(4) - y Using the Method of Un-determined Coefficients. Primes denote derivatives with respect to x. yp(x) = ?
asked
Oct 25, 2021
Mathematics
college
1
answer
3
votes
79.6k
views
-9/4 converted as an decimal
asked
Jun 23, 2021
Mathematics
high-school
1
answer
0
votes
50.7k
views
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