The percent that is equivalent to two-fifths is 40%. The correct option is 40%.
To determine the percent equivalent to two-fifths, we need to convert the fraction into a percentage.
The fraction two-fifths can be written as 2/5. To convert this fraction to a percentage, we divide the numerator (2) by the denominator (5) and multiply the result by 100.
2/5 x 100
= 0.4 x 100
= 40%
Therefore, the percentage equivalent to two-fifths is 40%.
Among the provided options:
0.4% is incorrect. It represents four-tenths of a percent, not 40%.
2.5% is incorrect. It represents two and a half percent, not 40%.
25% is incorrect. It represents one-fourth or 25%, not 40%.
40% is the correct answer, as explained above.
Hence, the option that represents the percent equivalent to two-fifths is 40%.
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Answer:
40%
Step-by-step explanation:
2/5= 4/10
4/10= 40%
Steven flips this counter 22 times. What is the probability that the 23rd flip will result in the counter landing on yellow side up?
fraction 22 over 23
fraction 1 over 2
fraction 1 over 4
fraction 1 over 22
Answer:
Step-by-step explanation:
Since it's a coin flip, each coin flip is independent of any other. Each time Steven flips the counter it has the same chance of landing on either side. It's true the on the first throw, and it's true on the 1000th throw.
Even if, extremely improbable, the first 22 flips landed on the blue side, that predicts nothing regarding the outcome of the 23rd flip.
That's all assuming the counter/chip/coin is properly and evenly balanced.... since we have no indication otherwise in the problem definition, we have to assume it's the case.
Answer:
I know im pretty late (2022!) But the correct answer is B. Fraction 1 over 2(This is what it would look like as shown In the other answer.)
Step-by-step explanation: If you would look in the picture you wold see Halve blue and halve yellow as well. Proof is Flvs 7th grade math.
Thank you "Halve"A wonderful day! Haha and have a happy one day late Easter!
Choose all answers that are correct.
A. (-9,-12)
B. (1,-4)
C. (4,8)
D. (6,0)
The ordered pairs are (-9,-12) and (6,0) satisfying the equation 4x – 5y = 24. The correct option is A and D.
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given expression is 4x – 5y = 24. We will check the points as:-
4x – 5y = 24
Use:- (-9,-12)
( 4 x -9 ) - ( 5 x 12) = 24
-36 - 60 = 24
24 = 24
4x – 5y = 24
Use:- (6,0)
( 4 x 6 ) - 0 = 24
24 = 24
Therefore, the ordered pairs are (-9,-12) and (6,0) satisfying the equation 4x – 5y = 24. The correct option is A and D.
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What could you do to isolate the variable term to one side of the equation?
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Add sides 3x
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Answer:
10x + 18
You cancel out the lowest variable term to only have one variable term.
Step-by-step explanation:
-3x+3 then do 7x+3
10x + 18
You cancel out the lowest variable term to only have one variable term.
Tell me if it works.
Hope it helped.
Answer:
It is 4.9 x 10-4
Step-by-step explanation:
So every time you do this type of scientific notation you need to count how many "0" there are and you need to check if they are in front of the number ( ex: 74.000 ) or if the are in the back ( ex: 0.0074 ) In this case since is in the back you would get the 10 and put it to the power of -4 since there is 4 zeros behind it. and then you just get the " 4 9 "( put a " . " between it ) and multiply it by . ( You don't need to actually do the multiplication unless your teacher ask you to )
Hope this helps ✌️