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Help me please i need help
answered
Jan 3
Mathematics
college
2
answers
19.0k
views
A research assistant made 160 mg of radioactive sodium (Na24). The half-life of Na24 is: A. 15 hours B. 30 hours C. 45 hours D. 60 hours
asked
Oct 9, 2024
Chemistry
high-school
1
answer
203k
views
Use the given information to find the p-value. The test statistic in a right-tailed test is z = 0.52. A) 0.1915 B) 0.1950 C) 0.5530 D) 0.3015
answered
Sep 26, 2024
Mathematics
high-school
1
answer
104k
views
Which theory/model of behavior change includes individual perceptions of the susceptibility and severity of a disease?
asked
May 13, 2024
Health
high-school
1
answer
47.1k
views
Central Park in NYC was the first urban park in the world.* a. True b. False
answered
May 13, 2024
Social Studies
high-school
1
answer
203k
views
20J of heat is added to a system and 10J of work is done by the system. Change in the internai energy of the system will be
asked
Mar 26, 2024
Physics
college
1
answer
177k
views
What are the two major components of computers? What kind of computers will you be working with in the health information management field? List seven technology trends in health care today.
asked
Dec 9, 2023
Medicine
high-school
1
answer
70.0k
views
Determine the equation of the circle graphed below. screenshot below this - delta math
asked
Nov 22, 2023
Mathematics
college
1
answer
178k
views
Select the correct answer. What kind of mood would the following scene create? (Two teenagers enter a cemetery late at night to the sound of a wolf howling and thunderclaps in the background.) A. pleasant
asked
Oct 24, 2023
English
high-school
2
answers
158k
views
Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they charged a total of $1550.What was the rate charged per hour by each mechanic
answered
Sep 6, 2023
Mathematics
college
1
answer
147k
views
Solve the inequality −38<5x+7≤17
answered
May 21, 2023
Mathematics
college
2
answers
72.5k
views
Given: Isosceles trapezoid EFGH Prove: ΔFHE ≅ ΔGEH Trapezoid E F G H is shown. Diagonals are drawn from point F to point H and from point G to point E. Sides F G and E H are parallel. It is given that
answered
May 9, 2023
Mathematics
high-school
1
answer
104k
views
Which statements accurately describe religion in Africa? Select three options. 0 Folk religions are animistic. D Folk religions are based on traditions. O The major religions are Christianity and Islam.
answered
Apr 28, 2023
History
college
1
answer
220k
views
An object is 3.0 cm from a concave mirror, with a focal length of 1.5 cm. Calculate the image distance. Remember to include your data, equation, and work when solving this problem. A concave mirror is
answered
Apr 14, 2023
Physics
college
1
answer
92.6k
views
How moles are present in 0.05g of sodium hydroxide the relative formula mass of sodium hydroxide is 40
asked
Apr 13, 2023
Chemistry
high-school
1
answer
127k
views
PLS HELP ME ANWSER THIS
asked
Feb 8, 2023
Mathematics
high-school
2
answers
186k
views
Three tanks are filled with a dye solution. Tanks A and B initially contains 20 hg of dye and tank C is initially pure water. A solution that contains 3 hg/L of dye is pumped into tank A at a rate of 50
answered
Nov 29, 2022
Mathematics
high-school
1
answer
17.8k
views
Please help me I will really appreciate it
answered
Nov 28, 2022
Mathematics
high-school
2
answers
102k
views
Determine whether each sequence is arithmetic. If so, identify the common difference. -3, -1, 1, 3, … 2, 6, 18, 54, … 1, 3, 7, 15, … 32, 25, 18, 11, ...
answered
Nov 16, 2022
Mathematics
middle-school
2
answers
226k
views
To learn about the dress code of a particular organization, call the: A. company's help desk. B. owner of the company. C. person who's interviewing you. D. human resources department. SUBN
answered
Nov 8, 2022
Business
middle-school
2
answers
131k
views
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