The circumference of the earth is approximately 25,000 miles at the equator. If you board a Boeing 747, the average cruise speed is 565 mph. Assuming you fly in a straight line, it would take approximately 44 hours to travel around the earth and get back to where you started. How many hours would it take you to travel 6,000,000 miles?
Answers
distance=speed times time
distance=6,000,000
speed=565
time=x
6,000,000=565 times x
divide both sides by 565
10,619.46=x
times 10,619.46 hours
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Factor 6y 2 - 48 + 42y.(6y + 8)(y - 6)6(y + 8)(y - 1)6(y - 1)(y - 7)
Answers
rounded 28.25 grams
so in 21 grams there are 0.7407532009 ounces
rounded to 3/4 = .75
there are 3/4 of an ounce in 21 grams
21 grams divided by 28.25
answer= 0.74
Answers
Answer:
Amy can choose from 60 possible passwords.
Solution:
Given that the two-letter password is from the letters A, B, C, D, E and F
Total number of letters = 6
The password is a two digit letter and repetition of letters is not allowed.
Method 1:
\therefore The number of ways of obtaining an ordered subset of r elements from a set of n elements is given by
So, the total possible password = =
=
On cancelling the in numerator and denominator we get,
Here we get, = 30 possible passwords
Method 2:
There are 6 possible choices for the first term of the password and 5 choices for the second term (i.e. leaving the selected letter of the term)
So,
Answer:
30
Step-by-step explanation:
6 choices for the 1st, then 5 choices for the 2nd, so: 6*5=30
or nPk=n!/(n-k)! with n=6 and k=2
Put it simply each letter can be combined with 5 diffrent letters and with 6 total letters 6x5=30
S and P
S and Y
Y and P
P and Y
Answers
Answer:
A
Step-by-step explanation:
It is included between angle S and angle P as the name indicates "PS"
Answer:
Side PS is included between S and P angles.
Step-by-step explanation:
In ΔYPS we have sides YP, PS and YS. We have angles S, P and Y.
In the image attached you can observe that side PS is between angles P and S.
Therefore, the right answer is the first choice.
Answers
(step by step)
Answers
Then put the decimal in the same spot as the dividend (the number being divided)
divide by 9 to 6,,,, u cant divide so put a decimal [ 0. ] then put 1 back to 6 and divide 61 by 9 u get [ 6 ] and remains 7 put 0 back of 7 and do the same process
u will get 0.6777777777777777
B) 1:18 to signify pies to cookies
C) 2:1 to signify cakes to pies
D) 2:4 to signify cakes to pies
Answers
The ratio that does not illustrate a comparison from the items created in Suzanne's bakery is option D) 2:4 to signify cakes to pies.
What is ratio?
The ratio can be defined as the number that can be used to represent one quantity as a percentage of another. Only when the twonumbers in a ratio have the same unit can they be compared. Ratios are used to compare two objects.
Given, Suzanne was baking treats for her bakery's grand opening.
Since, She made 4 cakes with 8 cups of flour. She baked 2 pies and 3 dozen cookies.
Option A) 1:9 signifies a comparison of the number of cakes to the number of cookies.
Option B) 1:18 signifies a comparison of the number of pies to the number of cookies.
Option C) 2:1 signifies a comparison of the number of cakes to the number of pies.
However, option D) 2:4 does not illustrate a comparison between any of the items created in Suzanne's bakery.
This is because there are no given ratios for the number of cakes to the number of pies, or the number of cakes to the number of cakes plus pies.
Therefore, option D) is the correct answer.
Learn more about ratios here:
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