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X^2-2x-17=-5 complete the square
asked
Dec 3, 2024
History
high-school
1
answer
73.7k
views
Show the preferences u(x)=x₁² + x₂³+ +x₂³ are not convex. 5. Let the preferences ⪰ be represented by the utility u^ (x)=x₁1/2 +x₂1/2 . A. Are these preferences partially concave in each good? How about
asked
Nov 27, 2024
Business
high-school
1
answer
146k
views
The concentration of a potassium manganate(VII) solution (KMnO4) is 10 g /l . What is the concentration of this solution in molarity?
asked
Nov 22, 2024
Chemistry
high-school
1
answer
152k
views
What are von ebner glands?
answered
Nov 19, 2024
Biology
high-school
1
answer
80.5k
views
How can a nonrenewable resources' availability be extended?
answered
Oct 7, 2024
Geography
high-school
1
answer
113k
views
A bank account has $320 in it on Monday. On Tuesday, $629 is added to the account. On Wednesday, $630 is taken out of the account. Is it reasonable to say that there is about $100 in the account after
asked
Sep 1, 2024
Mathematics
college
1
answer
27.9k
views
If 1.50 grams of propane is burned in a bomb calorimeter, what will be the final temperature? A) Depends on the calorimeter design B) Not enough information C) Constant at 25°C D) Temperature will decrease
answered
Aug 22, 2024
Physics
high-school
1
answer
79.2k
views
A landscaper charges $35 to begin service and $50 per hour. Write a rule represents the total charge, y, for x hours of service?
answered
Aug 8, 2024
Mathematics
high-school
1
answer
107k
views
"A pitcher is 1/2 full of juice, and a serving of juice is 1/8 of the pitcher. How many servings are in the pitcher?"
answered
Jun 1, 2024
Mathematics
high-school
1
answer
183k
views
Consider the isosceles trapezoid in the figure shown. If PQ 6.5 cm and SR 12 cm, what is the value of x? 4cm 5.25cm 9.25cm 11.25cm
answered
May 20, 2024
Mathematics
high-school
1
answer
209k
views
John is mayor of a city where buildings are linked by roads. Any given pair of adjacent buildings are linked by exactly one road, and roads can be traversed in either direction. Furthermore, the city is
answered
May 9, 2024
Social Studies
high-school
1
answer
112k
views
What do the Great Lakes St. Lawrence Lowlands look like?
asked
Apr 10, 2024
Geography
high-school
1
answer
18.4k
views
Proportional Reasoning: Assuming equal rates of acceleration in both cases, how much longer would it take a car to stop if braking from 56 mi/h than from 28 mi/h? A) 8 times as long B) 4 times as long
answered
Feb 25, 2024
Physics
high-school
1
answer
89.4k
views
What is the graphed version of x² - 4x - 21 > 0? A) (x + 7)(x - 3) < 0 B) (x - 7)(x + 3) > 0 C) (x - 7)(x + 3) < 0 D) (x + 7)(x - 3) > 0
asked
Feb 21, 2024
Mathematics
high-school
1
answer
20.8k
views
Which of the following statements is true regarding agent middlemen? A. They take title to the merchandise. B. They work on commission and arrange for sales in the foreign country. C. Manufacturers cannot
answered
Jan 26, 2024
Social Studies
high-school
1
answer
49.1k
views
Which of the following should be remembered when on field trips? OA. The buddy system should be put in place if there are not enough adults to watch all the children. B. Teachers should count children
asked
Jan 5, 2024
Social Studies
college
1
answer
111k
views
Round to the underlined digit:
answered
Nov 23, 2023
Mathematics
high-school
2
answers
95.8k
views
The school colors at Mission Middle School are green and white. Kendra volunteered to make cupcakes for the school bake sale. To make the right shade of green frosting, she uses 7 drops of blue food coloring
answered
Sep 13, 2023
Mathematics
middle-school
1
answer
50.8k
views
Which type of fungi fungi decompose dead matter? a) saprophytic b) parasitic c) symbiotic d) heterotrophic
asked
Aug 3, 2023
Biology
high-school
1
answer
56.0k
views
What is the measure of x? 4 16 Z У X x = 8/[?] 8V Give your answer in simplest form.
asked
Jul 7, 2023
Mathematics
high-school
1
answer
185k
views
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