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Solve each equation: Be sure to check the solutions: 1. X^2+17x+42=0 2. t^2-26t=56 3. y^2-84=5y 4. 17r+r^2=-52 PLEASE ANSWER QUICK!!!!!!!!!
answered
Dec 9, 2024
Mathematics
high-school
3
votes
54.3k
views
One similarity between humoral and cellular responses is: a) Both involve the release of antibodies b) Both rely on the activation of T lymphocytes c) Both are primarily mediated by B lymphocytes d) Both
answered
Nov 19, 2024
Biology
high-school
3
votes
220k
views
Could someone explain this to me so I can do it? It's dividing decimals by whole numbers.
answered
Oct 28, 2024
Mathematics
high-school
1
vote
108k
views
For a process in which the final condition is more orderly than the initial condition, ΔSsys is______ (negative/positive); and entropy change is_________ (unfavorable/favorable) for the process to be spontaneous.
answered
Sep 4, 2024
Chemistry
high-school
4
votes
44.9k
views
Alex does not like me at all. He has $50,000,000. As a present for been the most amazing teacher, he gave me $100. If I spend 3.5 percent of this money everyday, how much money will I have at the end of
answered
Aug 11, 2024
Mathematics
high-school
0
votes
210k
views
Command ____________ is an officer's demeanor and confidence exhibited by personal appearance, erect posture, alertness, and attention to surroundings
answered
May 23, 2024
Social Studies
high-school
2
votes
8.7k
views
Which measured 3 feet by 2 feet. Nicole liked the poster so much, she reproduced the artwork on rectangular buttons measured 2 inches by 1 1/3 inches. What is the scale factor?
answered
May 8, 2024
Mathematics
college
5
votes
202k
views
Antibodies are large proteins in the blood that are effective in helping to destroy invading foreign particles. A) True B) False
answered
Feb 11, 2024
Biology
high-school
1
vote
12.9k
views
Solve the system of linear equations by substitution. 8x13y=0; 12x+3=y
answered
Jan 13, 2024
Mathematics
high-school
3
votes
54.7k
views
Santa lost 7 cents on Monday and 12 cents on Tuesday. What was the effect on Santa's piggy bank?
answered
Jan 1, 2024
Mathematics
high-school
8
votes
224k
views
the temperature in Minnesota was -11 degrees Fahrenheit.In Los Angeles the temperature was 57 degrees Fahrenheit.How many degrees warmer was the temperature in Los Angeles.?
answered
Aug 14, 2023
Mathematics
high-school
5
votes
232k
views
Someone pls help me, answer with steps
answered
Jul 20, 2023
Mathematics
high-school
5
votes
174k
views
About how much flooring is needed for a room that is 10 feet wide and 20 feet long?
answered
Jan 23, 2023
Mathematics
college
5
votes
51.5k
views
A low-interest loan for students who demonstrate financial need is a(n): A. Indirect Unsubsidized Loan. B. Direct Unsubsidized loan. C. Federal Pell Loan. D. Direct Subsidized Loan. People say its D. Direct
answered
Dec 28, 2022
Advanced Placement (AP)
high-school
0
votes
150k
views
PLEASE HELP!! 25 POINTS !!! Graphing
answered
Dec 24, 2022
Mathematics
high-school
4
votes
187k
views
The circumference of a circle is 17 π π in. Find its diameter, in inches
answered
Nov 25, 2022
Mathematics
high-school
1
vote
45.9k
views
Object A has gravitational potential energy of 24 joules when it rests on a shelf 5 m above the ground. Does object B have a mass that is three times the mass of Object A. What would be the gravitational
answered
Nov 15, 2022
Mathematics
middle-school
4
votes
181k
views
What is the name of this chemical process? A. cellular respiration B. photosynthesis C. diffusion D. automation
answered
Sep 25, 2022
Biology
high-school
3
votes
131k
views
A computer store bought a program at a cost of $20. When the store sold the computer program, the percent markup was 40%. Find the selling price.
answered
Aug 13, 2022
Mathematics
middle-school
13
votes
46.5k
views
Leases telecommunications equipment from Photon Company. Assume the following data for equipment leased from Photon Company. The lease term is 5 years and requires equal rental payments of $31,000 at the
answered
Jul 8, 2022
Business
college
2
votes
152k
views
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