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Alex is taking two courses; algebra and U.S. history. Student records indicate that the probability of passing algebra is 0.37, that of failing U.S. history is 0.37, and that of passing at least one of
answered
Nov 11, 2024
Mathematics
college
3
votes
68.0k
views
Which of the following is a physical change, rather than a chemical change? I) gasoline burning II) crushing salt into smaller pieces III) ice melting
answered
Aug 20, 2024
Physics
high-school
2
votes
203k
views
For the expression −x^2−4y^2+2x−12y−10, what is the highest value? a) -10 b) 10 c) 20 d) 30
answered
May 31, 2024
Mathematics
high-school
3
votes
88.1k
views
What is the rule of 9s and fluids to give following BSA burned?
answered
May 18, 2024
Medicine
college
5
votes
14.3k
views
Organize theses facts by writing the letters of the phrases from the Fact Bank to the correct important political figures of the 1820s. A..favored tariffs B. War Hawk C. helped work out Missouri Compromise
answered
May 13, 2024
Social Studies
high-school
4
votes
117k
views
I dont like math it is really really hard
answered
Oct 17, 2023
Mathematics
high-school
4
votes
148k
views
What is the trigonometric ratio for sin Z? Enter your answer, as a simplified fraction, in the boxes.
answered
Apr 11, 2023
Mathematics
high-school
1
vote
115k
views
Write an equation of the line Perpendicular to the given line that contains PP(6,6)y=(2/3)x
answered
Mar 15, 2023
Mathematics
high-school
0
votes
181k
views
Please help 7th grade math
answered
Oct 29, 2022
Mathematics
high-school
2
votes
133k
views
What is the equation of the line that passes through the point (5,1) and has a slope of 1?
answered
May 18, 2022
Mathematics
high-school
10
votes
120k
views
An atom of an element contains 12 protons, 12 neutrons, and 12 electrons. This element is in Group A) 1 B) 2 C) 6 D) 18
answered
Apr 30, 2022
Chemistry
high-school
2
votes
223k
views
What is s²t-10 if s=-8 and t=(3)/(4)
answered
Mar 30, 2022
Mathematics
high-school
1
vote
219k
views
One number is five less than a second number. Five times the first is 2 more than 2 times the second. Find the numbers.
answered
Mar 5, 2022
Mathematics
college
3
votes
218k
views
Which of the following is a balanced equation? * A Na +F-> NaF B H2+02 -> H2O C Ca + Br --> CaBr2 D Na + C12 --> NaCl
answered
Mar 2, 2022
Physics
high-school
4
votes
178k
views
Angel and Jayden were at track practice. The track is 2/5 kilometers around. - Angel ran 1 lap in 2 minutes - Jayden ran 3 laps in 5 minutes How far does Angel run in one minute?
answered
Feb 11, 2022
Mathematics
middle-school
5
votes
202k
views
Need some help on homework thank you
answered
Jan 20, 2022
Mathematics
high-school
6
votes
83.3k
views
At the county fair, a small drink costs 75 cents. Lisa and her three friends each buy a small drink. They pay with a five-dollar bill. How much change should they receive? *
answered
Dec 14, 2021
Mathematics
high-school
4
votes
234k
views
2) You purchase a car using a $23,000 loan with a 4% simple interest rate. Suppose you pay the loan off after 5 years. How much interest do you pay on your loan? Please show your math work and don't forget
answered
Nov 5, 2021
Mathematics
college
4
votes
39.5k
views
Please hurry! Amy swims 72 laps each day in the YWCA pool. Each lap is 25 meters. How many Kilometers does she swim each week?
answered
Oct 31, 2021
Biology
high-school
0
votes
190k
views
You work 4 hours on Saturday and 7 hours on Sunday. You also receive a $35 bonus. If your paycheck was for $142.25, how much do you make an hour?
answered
Oct 20, 2021
Mathematics
high-school
3
votes
205k
views
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