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In the table to the right, the P(0) is blank so we can assume P(O) = 0 What does a probability equal to zero mean?
answered
Jan 1, 2024
Mathematics
high-school
1
answer
221k
views
(b) Her friend Hannah gets 70% of the 140 marks available in the exam. How many marks did she get?
asked
Dec 16, 2023
Mathematics
high-school
1
answer
198k
views
Use the given values to evaluate (if possible all six trigonometrics funcions). cscθ= 25/7, tanθ= 7/24
answered
Oct 23, 2023
Mathematics
college
1
answer
190k
views
What type of damage do storms cause?
answered
Oct 22, 2023
Biology
college
1
answer
47.5k
views
if a point is randomly chosen on the square shown what is the probability that it will be in yellow section of the figure
asked
Sep 10, 2023
Mathematics
college
1
answer
97.4k
views
Use the following, balanced equation for the question below: 2Al(s) + 3CuCl₂(aq) → 3Cu(s) + 2AlCl3(aq) How many moles of aluminum are needed to produce 50.0 grams of aluminum chloride?
answered
Aug 17, 2023
Chemistry
high-school
1
answer
221k
views
The service life of lightbulbs in the rooms of Swenson hall is on average 4000 hours with a standard deviation of 250 hours. Once 30 bulbs die, they replace all the bulbs in the building for precaution.
answered
Jul 29, 2023
Mathematics
college
1
answer
14.6k
views
A farmer has 1,275 seeds. He plants them all in 15 equal rows. A crow comes and eats 5 seeds from each now. How many seeds are left in each row?
asked
Jul 18, 2023
Mathematics
college
1
answer
147k
views
Sophia uses 334 cups of flour for each cake she makes. She has a 10-pound bag of flour that costs $8.79 and contains 152 quarter-cup servings. Question 1 Part A How many cakes can Sophia make with this
answered
Mar 9, 2023
Mathematics
high-school
1
answer
40.5k
views
Expand and simplify(2x-3)(3x-5)
answered
Mar 1, 2023
Mathematics
high-school
2
answers
108k
views
2 hours 20 min to 40 min
answered
Nov 26, 2022
Mathematics
college
1
answer
233k
views
Please help I need to pass this test so I can bring my grades up!
answered
Nov 13, 2022
Mathematics
high-school
2
answers
215k
views
What is the standard form of the ellipse equation 25x2 - 150x + 9y2 = 0? O (x - 3)2 32 y 1 + 52 0 (x - 5) 1 y2 22 (y - 3)2 22 0x2 + 14 1 O x2 32 (y - 3)2 22 = 1
answered
Oct 30, 2022
Mathematics
high-school
1
answer
198k
views
A pair of psychologists are interested in the effects of mood in helping (based on Isen & Levin, 1972). They give participants free tickets to a happy movie. They then have a confederate drop papers in
answered
Sep 22, 2022
Social Studies
college
1
answer
32.3k
views
If a - b = 4 and a² - b² =12, what is the value of a + b?. help.
answered
Sep 19, 2022
Mathematics
high-school
2
answers
220k
views
Find the value of x and y
answered
Sep 9, 2022
Mathematics
high-school
2
answers
102k
views
What is the KE of a 13kg boulder moving at 78.3m/s?
asked
Aug 10, 2022
Physics
high-school
2
answers
30.3k
views
What is 1 1/3 as a single fraction
answered
Aug 7, 2022
Mathematics
college
2
answers
225k
views
Q3. Who is taking the Jewish people to the concentration camps?
answered
Jun 10, 2022
History
high-school
2
answers
13.7k
views
On your own sheet of grid paper, draw an irregular figure which has an area of approximately 12 square units.
asked
Jun 5, 2022
Mathematics
middle-school
1
answer
21.9k
views
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