Karolyn is arranging her art project, science project, and math project on her desk. The tree diagram below shows the sample space.
A tree diagram is shown. The first three choices are art, science, and math. From art, one branch is math, science and the other branch is science, math. From science, one branch is art, math and the other branch is math, art. From math, one branch is art, science and the other branch is science, art.
Based on the tree diagram, what is the probability that the science project is first?
Answers:
three over six
four over six
two over six
one over six
Answers
Answer:
The correct option is 3.
Step-by-step explanation:
It is given that the Karolyn is arranging her art project, science project, and math project on her desk. The tree diagram below shows the sample space.
According to the tree diagram the elements of sample space are
1. art - math - science
2. art - science - math
3. science - art - math
4. science - math - art
5. math - art - science
6. math - science - art
Total number of possible outcomes is 6.
We need to find the probability that the science project is first. So, the favorable outcomes are
1. science - art - math
2. science - math - art
Total number of favorable outcomes is 2.
The probability of arranging the the science project first is
[tex]P=\frac{\text{Favorable outcomes}}{\text{Total possible outcome}}[/tex]
[tex]P=\frac{2}{6}[/tex]
[tex]P=\frac{1}{2}[/tex]
The probability of arranging the the science project first is 2/6 or it can be written as 1/3. Therefore the correct option is 3.
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Answers
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I hope this helps. If you have any questions, please don't hesitate to ask.
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we know that
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[tex]1\frac{1}{2}=\frac{1*2+1}{2}= \frac{3}{2}[/tex]
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[tex]\frac{1}{8}[/tex]
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Answer:
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Answers
positive divided by positive = positive
negative divided by negative = positive
positive divided by negative = negative
negative divided by positive = negative
hope this helps
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The student's question involves the arithmetic operation known as division. To divide
-24 by 7, you would perform the division as you would with positive numbers, then apply the sign of the numbers. Since one number is negative and the other is positive, the result will be negative. Performing the division: 24 divided by 7 equals approximately 3.4286. Since
24 is negative, the result is -3.4286. When dividing by a single digit, you don't necessarily need to apply long division; instead, you can estimate how many times 7 fits into 24.
Remember that division by powers of 10 involves moving the decimal point. However, that's not applicable here since 7 is not a power of 10.
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(b) how many total cups of sugar (white and brown) are there per serving?show your work
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Answers
Answer:
(a) 0.25 cups of flour
(b) 0.18 cups of sugar
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Step-by-step explanation:
The recipe requires 3 amounts of ingredients to make 6 servings. The following is needed:
1. 1 1/2 cups of flour
2. 3/4 cups of white sugar
3. 1/3 cups of brown suger
a) The total cups of flour per serving can be determined by dividing the flour needed for 6 servings by 6:
[tex]=1.5/6=0.25[/tex]
0.25 cups of flour is needed per serving
b) The total cups of brown and white sugar can be determined by divided both quantites by 6 servings.
For brown sugar = 0.75/6 = 0.125 cups of brown sugar
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Total amount of sugar = brown sugar + white sugar = 0.125+0.055=0.18 cups of sugar
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Answers
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Have an awesome day! :)
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Answers
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What is a Ratio?A ratio expresses the number of times one number contains another. For example, if a dish of the fruit contains eight oranges and six lemons, the orange-to-lemon ratio is eight to six.
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Answers
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Answers
Your answer is: $240.
Thank you
Have a great day :).
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Answers
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Answers
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Answers
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Answer:
41 2/3 feet
Step-by-step explanation:
The sum of wall lengths (in feet) is ...
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= (12 + 10 + 12 + 8) + (1/4 + 1/4 - 5/6)
= 42 + (3/12 + 3/12 -10/12)
= 42 - 4/12 = 42 - 1/3
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Answer this question but I need you to show work
Answers
just add the 2 numbers together,
the less expensive player cost $238 and it is $98 less than the more expensive one
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x = y - 98
x = 238
238 = y - 98
238 + 98 = y
336 = y <== the expensive one
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A)
{(-9, 2), (0, 6), (1, -2), (-3, 6)}
B)
{(-1, 0), (4, 3), (-7, -3), (-1, -8)}
C)
{(3, 2), (-4, -2), (3, 1), (-4, 1)}
D)
{(5, 4), (2, 3), (1, 1), (2, 4)}
Answers
hope i helped you if u dont mind can i have brainlest
In 2009, Usain Bolt set the world record for sprinting 100 m, in approximately 9 3/5, seconds. Find his average speed in meters per second.
Answers
Answer:
Step-by-step explanation:
10 5/12 is the answer I just saw it on Khan Academy It told me the answer
Hope this helps
Regards Jaygtgajm11
When graphing slopes or inequalities, if the x is negative does the line look like this: \
and the positive like this? /