Answers
Answer:
The acceptable times are;
a) Between 10:00 PM and 11:00 PM
b) Between 7:30 AM and 9:00 AM
Step-by-step explanation:
From the question, we have that Mark an Hans are not able to c h a t in the times between;
a) 9:00 AM and 4:30 PM
b) 11:00 PM and 7:00 AM
Local times
Therefore they can c h a t at times between;
a) 7:00 AM and 9:00 AM
b) 4:30 PM and 11:00 PM
When the time is 1:00 AM in Berlin, it is 10:00 AM in Sydney
Therefore, the time difference between Sydney, Australia and Berlin, Germany = 10:00 AM - 1:00 AM = 9 hours
Therefore, when Mark can c h a t, the time in Berlin will be;
a) 7:00 AM -09:00 = 10:00 PM and 9:00 AM - 09:00 = 0:00 AM
Which gives;
10:00 PM and 0:00 AM
b) 4:30 PM - 09:00 = 7:30 AM and 11:00 PM - 09:00 = 2:00 PM
7:30 AM and 2:00 PM
Therefore, the acceptable times they can c h a t is found by overlapping the above times at Hans location in Berlin with the times Mark can c-hat in Sydney, Australia to get;
The acceptable times are between;
a) 10:00 PM and 11:00 PM
b) 7:30 AM and 9:00 AM
Related Questions
Nicholas drinks 8 ounces of milk for every 5 cookies he eats. If he eats 20
cook, how many ounces of milk does he drink?
Answers
Answer:
I believe its 32oz because if hes dri king 8oz every 5 cookies and he ate 20 cookies he ate 4 times the first 5 cookies so you would multiply 8x4=32oz of milk
Answer:
32oz
Step-by-step explanation:
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Answer:
What do you need help with?
Step-by-step explanation:
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Use the information given to write the equation for the quadratic function.
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b. The vertex is (-8, -2), and the parabola opens up.
Answers
Answer:
y = -x² - x/22 + 6/11
Step-by-step explanation:
Standard form, is y = ax² + bx + c
We need to use standard form (though we could use vertex form, but it is easier to do standard form)
Substitute the x and y values that they give into y = ax² + bx + c
Because the parabola passes through...
(-4, 0), then 0 = (-4)²a + (-4)b + c
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Because you are learning about parabolas, I am assuming that you can solve a system, but the answers are:
a = -x²/22
b = -x/22
c = 6/11
So, the equation of the parabola is:
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I hope this helps! Feel free to ask any questions!
Solve y =-2x
y = 3x + 5
by using substitution method
Answers
Answer:
y = -2x
y = 3x + 5
<=> 3x + 5 = -2x
y = -2x
<=> 5x = -5
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<=> x = -1
y = -2x
<=> x = -1
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Answers
Answer:
Her starting average was 66
it decreased by 7
her final average was 71
Step-by-step explanation:
i think
Answer:
a. 78
b. decreased by 7 points
c. 83 points
Step-by-step explanation:
WILL GIVE BRAINLIEST!
Find two consecutive even integers such that four times the first equals three times the second. (Enter your answers as a comma-separated list.)
Answers
Answer:
This is complicated
Step-by-step explanation:
UHM
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Answers
Answer:
C
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What’s the answer????
Answers
Answer: 5(11m + 6)
Step-by-step explanation:
We find the Greatest common factors to factor out:
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Answers
Answer:
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Step-by-step explanation:
0.25 x 24 = 6
Serge was curious if a sample third quartile was an unbiased estimator of a population third quartile. He started with a large normally distributed population of test scores whose third quartile was Q3=80 points. He then took a random sample of 6 tests and calculated the third quartile of the sample. He replaced those tests and repeated this process for a total of 40 trials. His results are summarized in the dot plot below, where each dot represents the third quartile from a sample of 6 tests.
Answers
Answer:
Sample third quartile appears to be an unbiased estimator of the population third quartile.
Step-by-step explanation:
khan
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Answers
Answer: 101000
Step-by-step explanation: It would be rounded to 101000 because the nearest 100 would be a 1000.
Answer: 111,000 because when you round 994 you get a thousand because that’s the next hundred so you get 111,000
Step-by-step explanation:
Emily is training for a 10K race. On day one, she runs for 20 minutes. On day two, she runs for 30 minutes. On day three, she runs for 40 minutes. If this pattern continues, how many minutes will she run on day 12?
Answers
Help needed thanx!!!!
Answers
Answer:
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Pls mark as brainliest
Answer:
C
Step-by-step explanation:
Because all quadrilaterals have four sides. Like for example a square and a parallelogram both have 4 sides.
Subtract 6.1 and 51.24
Answers
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HELP ASAP
Select the correct answer.
What is the complete factorization of 36y2 - 1?
Answers
Answer:
(6−1)(6+1)
Step-by-step explanation:
9514 1404 393
Answer:
B. (6y +1)(6y -1)
Step-by-step explanation:
The factorization of the difference of squares is ...
a² -b² = (a +b)(a -b)
Your expression is the difference of the squares ...
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so the factorization is ...
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PLEASE HELP WILL MARK BRAINLIEST!
Steve uses an app that shows him how many Kilometers he has run to prepare for a marathon. The app store said he ran 6.436 Kilometers. He wants to post online how many miles he ran. Steve ran_______miles.
Answers
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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ch survey is a sample not necessary?
Answers
The number of goldfish that can live in a small tank is at most 6
Answers
Answer:
n ≤ 6
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answers
Step-by-step explanation:
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Answers
Answer:
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Step-by-step explanation:
I just smart
Given f(x) = 7|x + 4] - 3. Name the slope and vertex.
Answers
Answer:
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Step-by-step explanation:
Calculate the slope of the line that passes through (2,5) and (12, 10). Reduce answer to lowest terms if necessary.
Answers
Answer:
1/2
Step-by-step explanation:
Slope equation:
y2 - y1
--------
x2 - x1
-----------------------------------------------------------------------------------------------------------------
10 - 5 5. 1
-------- = ---- = ------
12 - 2 10 2
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Answer:1/2 Step-by-step explanation:
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Answers
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Answers
Answer:
he would pay 503.75 every month
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Step-by-step explanation:
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Answers
Answer:
Three gallons will be enough to make 128 servings.
Step-by-step explanation:
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Help me please please
Answers
If f(a)=4a-5 what is f(3)-f(1.25)
a. -8
b. 7
c. 17
d. 32
Answers
c)17
Step-by-step explanation: