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if a maxheap has 100 elements in it, implemented using an array with an empty element at index 0, what is the index of the parent of the element whose index is 47?
answered
Oct 19, 2024
Computers and Technology
high-school
5
votes
201k
views
find the equation of the axis of symmetry for this equation. f(x) = 6x^2 - 3x + 49. hint: to find the axis of symmetry, use equation: x = -b/2a
answered
Nov 30, 2023
Mathematics
college
5
votes
15.7k
views
Sian is going to roll the dice 50 times work out an estimate for the number of times the dice will land on either 5 or 6
answered
Aug 2, 2023
Mathematics
college
14
votes
34.4k
views
I need help with this question Subtraction:3+(-4) = ?
answered
May 14, 2023
Mathematics
college
4
votes
206k
views
Explaining Describe the federal system of government.
answered
Apr 25, 2023
History
high-school
3
votes
80.3k
views
How much work is required to move an electron through a potential difference of 3.00 volts? (1) 5.33 × 10^–20 J (3) 3.00 J (2) 4.80 × 10^–19 J (4) 1.88 × 10^19 J
answered
Nov 14, 2022
Physics
high-school
6
votes
220k
views
A. Explain why utilitarians might argue that both justice and well-being are intrinsically valuable. B. Explain why utilitarians might argue that rules should be considered optimistic rather than acts
answered
Oct 22, 2022
Business
college
4
votes
144k
views
Hey! Does anyone know any good Spanish practicing websites for over the summer. They are also free? I need this for going into 7th grade and I am really bad at Spanish so someone please help me out! Thank
answered
Aug 16, 2022
Spanish
high-school
7
votes
226k
views
Meiji Isetan Corp. of Japan has two regional divisions with headquarters in Osaka and Yokohama. Selected data on the two divisions follow: Division Osaka Yokohama Sales $3,000,000 $9,000,000 Net operating
answered
Jul 26, 2022
Business
college
13
votes
226k
views
What is thought to have caused the ice ages? A) Earth's precession B) Earth's tilt C) Earth's rotation D) Earth's magnetic field
answered
Jul 1, 2022
Biology
college
3
votes
1.7k
views
Which object has the greatest velocity? Assume the objects have equal masses. - Object D, with 50 joules of kinetic energy. - Object A, with 10 joules of kinetic energy - Object C, with 30 Joules of kinetic
answered
May 8, 2022
Chemistry
high-school
10
votes
179k
views
I suck at basic Geometry. ( episode 1) ( oh yeah, please explain how to get it)
answered
Feb 25, 2022
Mathematics
middle-school
8
votes
99.2k
views
??????????????? everything in image
answered
Sep 24, 2021
Mathematics
high-school
2
votes
168k
views
Over which of the following goals does an individual have the greatest amount of control? A. To make the high school golf team. B. To get a 100% on the final math test. C. To complete all English assignments
answered
Jul 19, 2021
Health
high-school
3
votes
95.5k
views
What activities do japenese students take part in each day
answered
Jul 16, 2021
Geography
high-school
6
votes
175k
views
3 The picture shows which stage of meiosis? A metaphase 1 B anaphase 1 C anaphase 2 D metaphase 2
answered
Jul 16, 2021
Biology
college
0
votes
21.2k
views
A house shaped like an octagon has a large porch, as shown. What is the area of the house and the porch? 5 feet 5 feet 5 feet 5 feet House 10 feet 15 feet Porch 30 feet 875 square feet 775 square feet
answered
Jun 30, 2021
Mathematics
college
6
votes
77.7k
views
Can someone do this quickly and maybe give an explanation but if not it’s fine thanks
answered
Jun 21, 2021
Mathematics
middle-school
4
votes
72.9k
views
Kim made 4 batches of this fruit punch recipe. Combine: 90 milliliters of strawberry juice 300 milliliters of pineapple juice 3 liters of apple juice How many liters of fruit punch did Kim make?
answered
May 12, 2021
Mathematics
high-school
5
votes
93.2k
views
What is the solution to the equation 82 (4x + 2) = 10?
answered
Jan 24, 2021
Mathematics
college
6
votes
133k
views
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