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Related Questions
Which expression represents 12 times a number, n, minus 6?
A. 12n – 6
B. 12 – 6n
C. 12 + n – 6
D. 12n – 6n
Please do step by step explanation for branliest.
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Answer:
A
Step-by-step explanation:
Because you start from the beginning 12 times n, 12n, then you subtract 6, 12n-6
I need help.What’s 0.0323/0.000034413?The first 6 digits.
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Answer:
938.681
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
938.598785
this is the answer. have a good day!
Can someone please help me
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ohhhhhhh
The area of a square is given by x2, where x is the length of one side. Mary's original garden was in the shape of a square. She has decided to double the area of her garden.
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Answer:
2x^2
Step-by-step explanation:
I would just multiply the x by 2 before adding the exponent
210 students were asked whether they want to go to a water park or a roller skating rink for a class party. 50 students are girls who want to go to the water park. 45 students are girls who want to go skating. 60 students are boys who want to go to the water park. Answer the questions to analyze the data. 1. Use the given information to fill in the two-way table. ‘a Water park Skating Total Boys 60 55 115 Girls 50 45 95 Total 110 100 210 2. How many boys want to go skating? 55 3. To the nearest hundredth, what is the relative frequency of boys who want to go to the water park? 4. The probability that a student is in a category can be approximated by the relative frequency. To the nearest hundredth, what is the probability that a randomly selected student is a girl who wants to go skating? Show how you know. 5. Are there more boy students or girl students? Do you read this information from the joint frequencies or the marginal frequencies? Explain how you know. 6. Which destination is more popular, the skating rink or the water park? Explain how you know.
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I WILL GIVE BRAINLIEST!!!
Which statement best describes the mean of the data listed below?
10, 7, 9, 5, 8, 6, 7, 3, 10, 5, 7
The middle value of the ordered data set is 7.
The value that occurs most often in the set is 7.
The difference between the smallest value and the largest value is 7.
The sum of all the data values divided by the number of data values is 7.
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Answer:
4. The sum of all the data values divided by the number of data values is 7.
In short, the mean of the data is the average.
I'm 13 with learning disabilities can someone um help me with this
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Could someone help me figure out how to do the problem anyway like not answer just how to do it cause that's what I really wanted? Someone to help me work out the problem or like an example problem so I know how to do the problem. The problem is from the previous question I added
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Wait what was the previous problem? I need that and then I can try to help. ;D
add 223+374+402 using expanded form
next,change your answer back too standard form
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the answer is 999
or 900 90 9
hope this helps have a good day
And the is 999
Simplify the following expression.
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3/4 - 5/6 I will give brainliest if your answer is correct
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Answer:
1/12 I think this is it if not sorry
[tex] \frac{3}{4} - \frac{5}{6} \\ \\ = > \frac{3 - 5}{36} \\ \\ = > \frac{ - 2}{36} = > \frac{ - 1}{12} answer[/tex] αηѕωєя
A researcher posts a newspaper advertisement offering $10 in exchange for participation in a short study. The researcher accepts the first 10 people who respond to the advertisement. Which of the following statements is true about the sample?
a It is not a valid sample because it is only a short study.
b It is a valid sample because money is offered to participants.
c It is a valid sample because the first 10 people were selected to participate.
d It is not a valid sample because it is not a random sample of the population.
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Answer:
A. it's not valid sample because it is only a short story...................................please help me on this question
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A bookstore is selling books for $10 each. Which graph shows the relationship between the number of books, x, the store sold and the total amount of money, y, paid from the book sales?
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Answer:
the second one
Step-by-step explanation:
(x, y)
(1, 10)
(2, 20)
(3, 30)
(4, 40)
(5, 50)
PLEASE HELP ASAP!!!!!
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Answer: i dont really know but i guess actually i dk
Step-by-step explanation:
Hurry Need Help I Will Give Brainliest!!
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Congruent is the answer
solve for x:
[tex]\frac{x}{12} - 6=-5[/tex]
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____________
Answer:
x = 12
Step-by-step explanation:
add 6 to each side first to get:
x/12 = 1
cross-multiply to get:
x = 12
pls help me find the volume of the triangular prism
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Let's find the area of the triangle first:
2 x 5 = 10, 10 divided by 2( x 1/2 ) = 5
5 x 4(width) = 20
Formula of area of a Triangle:
BH x 1/2
(base) x (height) x 1/2(basically just dividing by 2)
3:10= 3/10 = N/100 help
Answers
Answer:
N/100=30/100=30:100
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
cross multiply
10 multiplied with N = 3 multiplied with 100
10N = 300
N=30
please help and all you can 1 to 9
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Janet can make 1/2 of a necklace in 20 minutes. At this rate, how many necklaces can Janet make in 2 hours?
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Answer:
3 necklaces
Step-by-step explanation:
2 hours = 120 minutes
1 necklace in 40 minutes
120/40 = 3
3 necklaces
Answer:
3 necklaces
Step-by-step explanation:
2 hours needs to be in the same units as the 20 minutes
2 hours = 2 * 60 minute = 120 minutes
Now we can use ratios to solve
1/2 necklace x necklaces
-------------------- = ----------------
20 minutes 120 minutes
Using cross products
1/2 * 120 = 20x
60 = 20x
Divide by 20
60/20 = 20x/20
3= x
Evaluate the expression for x = 29.
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20 points (If you answer to just get points i will remove you from this sight)
30:40 = 35:?
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Answer:
[tex] \frac{30}{40} = \frac{35}{x} [/tex]
[tex] \frac{3}{4} = \frac{35}{x} [/tex]
[tex]3x = 140[/tex]
[tex]x = 46 \frac{2}{3} [/tex]
How many solutions does the equation 5x + 10 = 5x − 8 have?
Zero
One
Two
Infinitely many
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Answer:
It doesn't have a solution because if you try to graph each line y=5x+10 and y=5x-8, you will have a parallel line
Step-by-step explanation:
Can someone help me with this question
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The legs of a right triangle are 15 feet and 18 feet long. What is the area of the triangle?
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Answer:
135
Step-by-step explanation:
Well, this is easy!
We just have to remember the formula!
L*W*1/2
We get 270/2.
This equals 135!
What is the probability of landing on A then a C?* First Spin Second Spir С C E A B A DC
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Answer:
Probability of landing on A: 25% chance
Probability of landing on C: 37.5% chance
Step-by-step explanation:
A. There are 2 A’s out of 8 letters which gives us a fraction of 2/8.
2/8 = 1/4 = 0.25 = 25%
C. There are 3 C’s out of 8 letters which gives us a fraction of 3/8.
3/8 = 0.375 = 37.5%
Hopefully this helped, good luck!
What is the value of Z ?
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The red line is the entire angle which is shown as 66.8 degrees.
One of the two angles is shown as 40.8 and the other one is x.
To find x subtract 40.8 from 66.8
X = 66.8-40.8 = 26
X = 26 degrees.
What is the total weight in ounces of the three heaviest boxes?
Please help me worth branliest chart and answer choices on picture tysm if u help
Answers
Answer:
D. 252 ounces
Step-by-step explanation:
The number line is cut in fourths. The 3 heaviest boxes are, 1 between 4 and 5 lbs, and 2 boxes between 5 and 6.
1st box: 4.75 lbs
2nd box: 5.5 lbs
3rd box: 5.5 lbs
Total lbs: 15.75 lbs
15.75 pounds= 252 ounces
Joanne cannot decide which of two washing machines to buy. The selling price of each is $440. The first is marked down by 40%. The second is marked down by 30% with an additional 10% off. Find the sale price of each washing machine. Please hurry.
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Second machine=$277.20