A number cube was rolled as part of an experiment. The results are displayed in the table below.
Number 1 2 3 4 5 6
Frequency 4 6 5 7 3 5
What is the best explanation of how to find the experimental probability of rolling a 3? To find the experimental probability of rolling a three, write a ratio of the number of times three occurs to the total number of trials. Simplify if necessary. To find the experimental probability of rolling a three, write a ratio of the total number of trials to the frequency of the number three. Simplify if necessary. To find the experimental probability of rolling a three, write a ratio of the number three to the total number of trials. Simplify if necessary. To find the experimental probability of rolling a three, write a ratio of the total number of trials to the number three. Simplify if necessary.
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Answer:
It would be A because to do experimental probability you have to add the total amount out trials and that would be the denominator and the number of times 3 happened would be the numerator.
Related Questions
Help please, I’m confused.
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Answer:
The first one does not represent a function
Step-by-step explanation:
Please help. This is due today and I really have no idea what I’m doing.
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-4(-2b)= 8b
-4(4c)= -16c
1.-12a
2.8b
3.-16c
I'll give u branley: A recipe calls for 10 cups of flour to make 60 pancakes. How many pancakes can be made with a single cup of flour?
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Answer: 6
Step-by-step explanation:
60/10 is 6
Answer:
6 pancakes
Step-by-step explanation:
60 divided by 10 is 6.
I will give brainliest to whoever answers correctly and is first
Answers
Answer:
x=16
Step-by-step explanation:
4x+21=85 subtract 21 from both sides
4x=64 divide both sides by 4
x=16
Answer:. x=16°
4x+21=85°. ( parallel anglea are equal)
4x=85-21. (move x-es in one side and known numbers in another side)
4x=64°. (subtract)
x=64/4. (4 is multiplied to x, so when it goes to other side of =, it changes sign and divides )
x=16°
Find the slope of the line through the pair of points.
C(3, –4), D(–2, 2)
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Answer:
6/-5
Step-by-step explanation:
Just follow the equation
[tex]\frac{y2-y1}{x2-x1}[/tex]
In this case
y1=-4
y2=2
x1=3
x2=-2
Now if you do everything correctly
The answer is 6/-5
please help asap i give brainliest :c
Answers
Answer:
C
Step-by-step explanation:
for her refrigerator
Which expression is equivalent to (5x + 4) - (7x + 8)?
12x + (4)
12x + (12)
-2x + (12)
-2x + (-4)
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Answer: the real answer is =−2x+-4
Step-by-step explanation: hope this help
Let's simplify step-by-step.
5x+4−(7x+8)
Distribute the Negative Sign:
=5x+4+−1(7x+8)
=5x+4+−1(7x)+(−1)(8)
=5x+4+−7x+−8
Combine Like Terms:
=5x+4+−7x+−8
=(5x+−7x)+(4+−8)
=−2x+−4
the price of a stock decreased by $0.60 one week, decreased $0.10 the next week, and decreased another $0.20 the following week. What is the average change in the price of the stock over the three weeks?
: -270
: -90
: -87
: -30
Answers
Answer:
-90
Step-by-step explanation:
$0.60+$0.10+$0.20= $0.90. which is the average
The cost to join the Ski Club is $270. You pay a deposit of $95.50 and plan to save an additional $20 per week to pay for the cost. What equation will you use to find the number of weeks x you will need to save? *
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Answer:
9 weeks
Step-by-step explanation:
he will need to save for 9 weeks and will have 5.5 dollars left over
Wich ratio is equivalent to 7:3
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Basically numbers that can be multiplied from the original ratios. Like 7:3, 21:18. 7 is mulitplied 3 times to get 21 and 18 is mulitiplied by 3 7 times to get it. Hope that helps.
24 %
89.5 %
10.5 %
76 %
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Answer:
A
Step-by-step explanation:
I believe the answer is A. Good luck on your test!
Answer:
89.5 %
Step-by-step explanation:
Which of the following shows the correct evaluation for the exponential expression (6/7) 2?
6/7+2= 2 6/7
6/7x2= 1 5/7
6/7 x 6/7= 36/49
6/7 + 2 = 6/14
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I put rwenty points into this so pls help me
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Answer:
3 and fraction
Step-by-step explanation:
Answer:
3?
Step-by-step explanation:
Tell whether the ratios form a proportion. 2 : 4/5, 3/4 : 3/10
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Yes, they are in proportion as both the ratios equal to 5 : 2.
what is ratio and proportion?A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0. A proportion is an equation in which two ratios are set equal to each other.
Given here first ratio as = 2 : 4/5
= 10 : 4
= 5 : 2
and the second ratio as = 3/4 : 3/10
= 1/4 : 1/10
=10 : 4
= 5 : 2
Hence both the ratio are equal and therefore in proportion.
Learn more about proportion here:
https://brainly.com/question/7096655
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If you scale an object with a scale factor greater than one it will get bigger.
Group of answer choices
True
False
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At a basketball game, a vender sold a combined total of 124 sodas and hot dogs. The number of hot dogs sold was 54 less than the number of sodas sold. Find the number of sodas sold and the number of hot dogs sold
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There were 89 sodas and 35 hot dogs sold.
What is an equation?The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.
Let the number of sodas would be x and the number of hot dogs would be y
x + y = 124 ....(i)
y = x - 54 ....(ii)
Substitute the value of equation (ii) in (i), and solve for x
124 = x + x - 54
Add 54 to the above equation, and we get
178 = x+x or
178 = 2x.
Divide each side by 2 into the above equation, and we get
x = 89
Substitute the value of x = 89 in equation (i), and solve for y
y = 124 - 89
y = 35
Hence, There were 89 sodas and 35 hot dogs sold.
Learn more about the equation here:
brainly.com/question/10413253
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I’ll give you 20 points if you answer this (don’t put any random sentence or I’ll report you)
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Match each expression to the scenario it represents.
Expressions
Scenario
the price of a game that’s been discounted
18% off its list price (x)
arrowRight
the price of a toy that sells for 18% more
than the amount (x) needed to build the toy
arrowRight
the volume of water remaining in a tank after
of its original volume (x) is drained out
arrowRight
the total amount of flour in a bakery after receiving new stock equal to of its current stock (x)
arrowRight
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Using proportions, the amounts are given as follows:
18% off: 0.82x.18% more: 1.18x.Volume after [tex]\frac{3}{10}[/tex] is drained out: [tex]\frac{7x}{10}[/tex]New stock: [tex]\frac{13x}{10}[/tex]What is a proportion?A proportion is a fraction of a total amount, and the measures are related using a rule of three.
In this problem, the amounts are found as follows:
18% off its list price (x), that is, 82% of x, hence 0.82x.Sells for 18% more, that is, 118% = 1.18 of x, hence 1.18x.When three tenths of the volume is drained out, the remainder is 100% = 1x subtracted from that, hence [tex]\frac{7x}{10}[/tex].For the new stock, three tenths of x plus the current stock of x, hence [tex]\frac{3}{10}x + x = \frac{13}{10}x[/tex].More can be learned about proportions at https://brainly.com/question/24372153
#SPJ1
h - 9 = 7
explain how you found h
Answers
Answer:
h=16
Step-by-step explanation:
h-9=7
h=9+7
h=16
I hope this helps.
Answer:
H=16
Step-by-step explanation:
H is a variable representing an unknown number. What you would do for this equation is:
Start with a number like 10, and plug it into the eqation where h is, 10-9=7
We know that is a false statement. So since 10-9=1, all you do is think what plus one equals 7. 1+6=7 so take 6 and add it to 10. Replace the variable h with 16. 16-9=7
That is correct, so H=16.
Help Please 8 points and Brainliest if correct!!!
Answers
Answer:
-3/4^10
Step-by-step explanation:
you multiply powers 5 and 2
-3/4 ^10
Answer:
The answer is 22
The sum of two numbers is 48:
x + y = 48 ⇒ x = 48 - y
One third of one number is 5 greater than one sixth of another number:
1/3x =5 + 1/6 y
1/3(48 - y) = 5 + 1/6y
1/3 * 48 - 1/3 * y = 5 + 1/6 y
16 - 1/3y = 5 + 1/6y
16 - 5 = 1/6y + 1/3y
11 = 1/6y + 2/6y
11 = 3/6y
y = 11 * 6 / 3
y = 22
x = 48 - y
x = 48 - 22
x = 26
The smallest number is 22.
Step-by-step explanation:
An orchard sells apples in 3.5‐pound bags. The orchard sells 25 bags of apples each day.How many pounds of apples does the orchard sell in 1 week?
Answers
Answer:
612.5
Step-by-step explanation:
First you have to find how many pounds of apples it sells daily. 3.5 * 25 = 87.5. Then you would multiply by 7 to find how many pounds it sells in a week. 87.5 * 7 = 612.5. So the orchard sells 3.5 pounds of apples per week.
explain cause and effect of squanto and somerset relationship with pilgrims i need aparagraph
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Help meeeeeeeeeeeeeeeeeee
10 poiiiiintsssss
Answers
Answer: no i do not agree.
Step-by-step explanation:
Try n = 2 and you will see the answer
8(2) + 6
16 + 6
22
2{4(2) + 3}
2(8+3)
2(11)
22
14(2)
All 3 do not equal to each other. Proving that Juwon's statement is wrong.
Answer:
The first two are equivalent but different than the third.
Step-by-step explanation:
[tex]8n+6 = 2(4n+3) => 6=6\\8n+6 = 14n => 6n = 6 => n = 1\\\\[/tex]
The first two are identical by factoring 2 out of the first one, or distributing 2 in the second one.
The equality of the first and third equations, suggests that it is only true for n = 1.
To prove it wrong, find a number that shows the inequality:
[tex]n = 2\\8n+6 = 2(4n+3) = 22\\14n = 28\\\\22 \neq 28[/tex]
11 1/2f = 103 1/2 find the value of f
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Answer:
Step-by-step explanation:
F is 10
Mary had a lemonade stand. In one day she sold 65 glasses of lemonade.
If each glass contained 150 MILLILITERS of the lemonade, how many
LITERS did she sell in all?
Answers
Answer:
9.75 - the second one
Step-by-step explanation:
65 × 150 = 9750
to convert from ml to l you divide by 1000
9750 ÷ 1000 = 9.75