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A scientist running an experiment starts with 100 bacteria cells. These bacteria double their population every 15 hours. Find how long it takes for the bacteria cells to increase to 300. Use the formula
asked
Jul 7, 2023
Mathematics
high-school
1
answer
4
votes
43.2k
views
What is the y-coordinate of the solution for the system of equations? {x−y=−11y+7=−2x Enter your answer in the box. y =
asked
Jul 6, 2023
Mathematics
high-school
1
answer
6
votes
63.5k
views
Charlie is standing 250 feet from the base of a tall building. If he determines that the angle of elevation from the ground to the top of the building is 62o, how tall is the building?
asked
Apr 24, 2023
Mathematics
college
1
answer
1
vote
228k
views
In rectangle GRAM below GA =4×+17 and MR= 7x-4 find the value of x and the lenghts of GA MR
asked
Jan 26, 2023
Mathematics
high-school
1
answer
9
votes
182k
views
P(x) * Q(x) = R(x) if P(x) = x + 1 and R(x) = 2x ^ 3 + 2x ^ 2 + 3x + 3 , what is Q(x) ?
asked
Jan 7, 2023
Mathematics
high-school
1
answer
5
votes
87.9k
views
You attend a lecture by a psychologist who uses terms such as free will and self-actualization. Which psychological perspective is most consistent with the points the psychologist presented
asked
Dec 15, 2022
Social Studies
high-school
1
answer
20
votes
235k
views
i need help i mark brain thing How were the refugees received by the Austrians when they crossed the border?
asked
Nov 13, 2022
English
high-school
1
answer
5
votes
149k
views
Mrs. Yamamoto is taking her class to the theater. The total cost for the students' tickets is $55. Let y represent the number of students in Mrs. Yamamoto's class. Which expression renresents the cost
asked
May 22, 2022
Mathematics
high-school
2
answers
1
vote
15.3k
views
10. Inflation is when prices continue to decline and little money is in the system True False
asked
May 19, 2022
History
college
1
answer
21
votes
145k
views
Luana loves shopping for clothes, but considering the state of the economy, she has decided to start saving. At the end of each year, she will deposit $1,760 in her local bank, which pays her 8% annual
asked
May 17, 2022
Business
college
1
answer
19
votes
152k
views
. Two mutually exclusive projects have projected cash flows as follows: YEAR PROJECT A PROJECT B 0 Ksh. -2m Ksh. -2m 1 1m 0 2 1m 0 3 1m 0 4 1m 6m Required: a) Determine the internal rate of return for
asked
May 4, 2022
Mathematics
college
1
answer
1
vote
168k
views
If you are painting a room and need to find the total area (square feet) of all four walls and the measurements of the walls are #1 8 feet tall and 12 feet long. #2 8 feet tall and 14 feet long. #3 8 feet
asked
Mar 18, 2022
Engineering
high-school
1
answer
13
votes
183k
views
if shreeja wants to level her garden of length (2z+5) metre and breadth (2Z-3) metre, then the area of garden is ___________
asked
Feb 19, 2022
Mathematics
high-school
1
answer
2
votes
43.8k
views
Estimate the product by rounding 2 x 6,254
asked
Jan 16, 2022
Mathematics
college
2
answers
0
votes
111k
views
At point (0,2) can be reflected across the x-axis PLEASE HELP 50 POINTS
asked
Jan 6, 2022
Mathematics
high-school
1
answer
8
votes
40.7k
views
64. Which of these is a qualification of the President a. 40 years old b. High school degree c. Citizenship d. A residence in the United States
asked
Aug 27, 2021
Social Studies
college
1
answer
3
votes
111k
views
Y-2=7(X -4) what form of an equation is this? please and thank you <3
asked
Apr 24, 2021
Mathematics
college
1
answer
5
votes
37.8k
views
Select the correct answer. What does the word courier mean based on the context clues provided? When Hector arrived at home, his mother informed him that a courier had delivered an important letter for
asked
Apr 17, 2021
English
high-school
1
answer
0
votes
227k
views
The perimeter of a rectangular painting is 336 centimeters. If the width of the painting is 71 centimeters, what is its length?
asked
Feb 4, 2021
Mathematics
middle-school
1
answer
4
votes
96.3k
views
5cosx -2sin(x/2) +7=0 Help me to find x step by step pls
asked
Oct 4, 2020
Mathematics
middle-school
1
answer
5
votes
91.6k
views
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