Answer:
The answer is 11/58
Step-by-step explanation:
58-47=11
Then we put 11 into the fraction
58 is the total number of cars so 58 is the denominator
and 11 is the numerator
11/58
HELP IM TIMED
consolidation multiples copies of a _____ into a single copy that's multiplied by the whole ______.
How many dogs were in the sample?
Weight of Dogs In the Pet Store
Stem Leaves
0 | 3, 8
1 | 0, 1, 4, 7
2 | 2, 4, 5
3 | 5
4 | 0
0 | 3 = 3 pounds
The mean of the dataset is 3.55
How do determine the mean?
The dataset is given as:
0 | 3, 8
1 | 0, 1, 4, 7,
2 | 2, 4, 5
3 | 5 0
Remove the stems
3, 8
0, 1, 4, 7,
2, 4, 5
5 0
The mean is then calculated as:
Mean = Sum/Count
So, we have:
Mean = (3 + 8 + 0 + 1 + 4 + 7 + 2+ 4 + 5 + 5 + 0)/11
Evaluate
Mean = 3.55
Hence, the mean of the data is 3.55
I need the answer to this asap! thnksssss
Answer:
Step-by-step explanation:
Answer: 4d-5 - 18d=9
Step-by-step explanation:
I need a bit of help on this question.
Answer: x=16
Step-by-step explanation:
Knowing that the sideways lines are parallels, the corner of them are equal to each other. Using this information, we can create an equation.
6x-12=4x+20
2x-12=20
2x=32
x=16.
40.
Referring to the table below, find the probability that a worker
contacted at random will be 35 - 44 years old. Express the answer as a
decimal rounded to the nearest hundredth and as a percent.
Answer:
A; .31 + 31%
Step-by-step explanation:
What I did: I put 17,172 over 55,208 as a fraction and to get the percentage I compared the denominator to 100, after this you multiply 17,172 by 100 then divide that by 55,208 to get 31.1316147 which rounds out to 31, once you put that over the 100 that is the percentage ( I may not have explained it the best way possible or the most efficient method, but thats how I got my answer ).
Here is what I did:
……17,172……………?…………….….17,172 x 100 = A
—————— = ————…………..A/55,208 = ? ...55,208………….100…………..…..(? = 31.1316147)
[ I really hope this helped ;) ]
Solve for a: -4.5 = a - 8
Answer:
3.5=a
Step-by-step explanation:
-4.5 = a - 8
+8 +8
3.5=a
your welcome
A team manager has to select a runner for the 100m sprint. He has two athletes in mind.
Here are the race times this season:
Athlete A - 14.2 14.8 13.8 15.1 14.1
Athlete B - 14.4 14.3 14.6 14.2 14.5
Using an appropriate average, determine which athlete the team manager should select for the 100m race.
Answer:
Whichever athlete the team manager chooses does not matter
Step-by-step explanation:
Athlete A Average = 14.4
Athlete B average = 14.4
Both athletes have the same average so it would not matter who is chosen for the 100m race
A vitamin C tablet contains 1/40 of a gram of vitamin C. You take 1 1/2 tablets every day. In simplest form, how many grams of vitamin C do you take every day?
Answer: 3/80
I think it helpsAnswer:
3/80 of vitamin C everyday
Step-by-step explanation:
Given :A vitamin c tablet contains 1/40 of a gram of vitamin c
To Find : how many many grams of vitamin c do you take everyday
Solution :
A vitamin c tablet contains a gram of vitamin c = 1/40
You take 1 1/2 = 3/2 tablets everyday
1 tablet contain vitamin C = 1/40
contain vitamin C = 1/40 x 3/2
that means you take 3/80 grams a day
Which expression is equivalent to 4(−3.7b − 3.1) − (4b + 0.4)?
A - 18.8b + 2.7
B - −18.8b − 2.7
C - 18.8b − 12.8
D - −18.8b − 12.8
will give the brainliest to the first or best answer!
Answer:
C
Step-by-step explanation:
8x is the 8 games which is grater than the 5x which is the 5 game and the plus 6 is the snack
Answer:
Step-by-step explanation:
Answer is C.
Isaiah multiplied 3.92 and 47.6 together, with a result of 186.592. Which of the following statements is true?
Isaiah's result is incorrect. He place the decimal point in the wrong place.
Isaiah's result is incorrect. He made a mistake when adding the partial products together.
Isaiah's result is incorrect. He made a mistake in multiplying.
Isaiah's result is correct.
Any help please, Question below.
Answer:
No, the slope with the equation is 1/5 and the slope of the table is 2/1 or 2
Step-by-step explanation:
Slope is the change in y over the change in x.
Equation
y = mx + b when an equation is written in the slope intercept form of a line, the m is the slope.
y = [tex]\frac{x}{5}[/tex] - 3 can be writing
y = [tex]\frac{1}{5}[/tex] x - 3 It is easier to see that the slope is [tex]\frac{1}{5}[/tex]
Table
Look at the y's. The are change by 2 each time. Now, look at the x's. They are changing by 1 each time. So, the slope is:
[tex]\frac{2}{1}[/tex] or just 2
Pls help and answer both parts if you can.
Answer:
No, it wouldn't! I don't really remember the rule but here's what I did: I took 6;2. 6 : 2 = 3. 15 : 45 ≠ 3 , so no.
I need the answer for 1-3
ty
Answer:
-2
Step-by-step explanation:
1 - 3 the 3 is actually negative subtract 3 -1 is negative 2 or -2
Answers:
Below
Step-by-step explanation:
Number 1's answer is stem and leaf plot.
Number 2's answer is 38.
Number 3's answer is 4 times.
Write the following expression using the fewest possible terms.
(−2x − 13) + (19 + 5x)
3x + (−6)
7x + (−6)
7x + 32
3x + 6
[tex](−2x − 13) + (19 + 5x) \\ (5x - 2x) + (19 - 13) \\ 3x + 6[/tex]
Pls help very easy ASAP PLS
Kayla is 5 2/3 feet tall. Todd 4 11/12 feet tall. How much taller is Kayla? Write an expression to represent this situation.
Answer:3/4
Step-by-step explanation:
5 2/3-4 11/12=17/3- 59/12=3/4
Answer:
It is 3/4 for this question
Write the repeating decimal using bar notation
2.034034…
Answer:
2.034 The bar would go over the digits 034. This is the repeating part. You only write this part once with a bar over it. Do not put the bar over the 2. The 2 does not repeat.
Step-by-step explanation:
Answer: Your answer is 2.034 the bar would go over the 0
Step-by-step explanation:
Hope this helps
the markings on the number line are evenly spaced. label the other markings on the number line.
-2.5 , -1 , 0
Answer
-2.5 goes first then -1 then 0
You exercise for 34 of an hour. You jump rope for 13 of that time. In simplest form, what fraction of the hour do you spend jumping rope?
Answer:
You spend 1/4 of the hour jumping rope. The question states that 1/3 of 3/4 of an hour is spent jumping rope.
Step-by-step explanation:
Answer: You spend 1/4 of the hour jumping rope.
Step-by-step explanation:
The question states that 1/3 of 3/4 of an hour is spend jumping rope
To find this, multiply 3/4 by 1/3
3/4 times 1/3 = 3/12 = 1/4
So one third of 3/4 is 1/4
Gabrielle and John each wrote the prime factorization of 64 .Analyze their work and explain any errors
Answer:
Gabrielle: What Gabrielle did was use a factor tree to factor out the prime numbers. 64=8*8, then Gabrielle found the factors for 8, 2 and 4. And 2 is prime so now Gabrielle will factor 4 which is 2 and 2. 2 is prime so he stopped there. Then he multiplied all of the prime numbers to get 64
John:
What John did was find factors for 64 with at least one prime number. 2 is prime so he did 2*32, left the two there and factored out 32 using a prime number which was to. 2*2*16, factor out sixteen, 2*2*2*8 then factor out 8. 2*2*2*2*4, factor out 4, 2*2*2*2*2
Step-by-step explanation:
John currently has $500 in his lunch account. He spent $15 each day on lunch. In how many days will John have $245?
Answer:
18 days.
Step-by-step explanation:
Step 1) Building an arithmetic sequence
We can build an arithmetic series with the given information.
The [tex]n[/tex]th term of an arithmetic series is given by the formula [tex]a_n = a_1 + (n - 1)d[/tex] .
[tex]a_1 = 500\\d = -15\\\to a_n = 500 - 15(n - 1) = 515 - 15n[/tex]
Step 2) Finding the n for which a(n) = 245
As this step's title implies, we need to solve the equation [tex]a_n = 245[/tex]:
[tex]515 - 15n = 245 \text{ / Subtract 245}\\515 - 15n - 245 = 245 - 245\\\to 270 - 15n = 0 \text{ / Add 15n}\\270 - 15n + 15n= 0 + 15n\\\to 270 = 15n \text{ / Divide by 15}\\\frac{270}{15} = \frac{15n}{15}\\\to 18 = n[/tex]
John will have $245 in 18 days.
Answer:
17 days
Step-by-step explanation:
Since John starts with $500 and each day, he’ll spend $15 on lunch. This means that:
On his first day, he’ll spend $15.On his second day, he’ll spend another $15 which is total spend of $30 ($15 x 2)On his third day, he’ll spend total of $45 ($15 x 3)Therefore, on his nth day, he’ll spend $15n where n represents the day. The problem can be modeled into an equation of [tex]\displaystyle{500-15n=245}[/tex] since we will be finding how many days it will take to reach $245.
Then solve for n-term which we determines as the day variable:
[tex]\displaystyle{500-15n-245=0}\\\\\displaystyle{255-15n=0}\\\\\displaystyle{255=15n}\\\\\displaystyle{n=17}[/tex]
Therefore, on his 17th day, he’ll have $245. Hence, the answer is 17 days.
What is the median of the data?
Weight of Dogs In the Pet Store
Stem Leaves
0 | 3, 8
1 | 0, 1, 4, 7
2 | 2, 4, 5
3 | 5
4 | 0
0 | 3 = 3 pounds
Answer:
Step-by-step explanation:
nyjnnndd
Given statement solution is :- The median is the middle value when the data is arranged in ascending order. Since we have an even number of values (10 in total), the median is the average of the two middle values. In this case, the middle values are 3 and 4. Therefore, the median is (3 + 4) / 2 = 3.5 pounds.
To find the median of the given data set, we need to arrange the values in ascending order:
0, 0, 1, 2, 3, 4, 4, 5, 7, 8
The median is the middle value when the data is arranged in ascending order. Since we have an even number of values (10 in total), the median is the average of the two middle values. In this case, the middle values are 3 and 4. Therefore, the median is (3 + 4) / 2 = 3.5 pounds.
For such more questions on Median
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PLEASE THANK YOU SO MUCH
Answer:
(nasa pic pano ko inadd)
then minus mo yung sukat ng new road (nasa picture den)
Therefore, the change in distance is 1 7/8 milesStep-by-step explanation:
add the miles of dirt road and then subtract to the new road
Gia is making chocolate truffles. Using the table, find the constant of proportionality.Gia is making chocolate truffles. Using the table, find the constant of proportionality.
Answer:.
this is the correct answer because
Step-by-step explanation:.
From the table, the constant of proportionality is 8/15.
Option A is the correct answer.
What is an equation?An equation is a mathematical statement that is made up of two expressions connected by an equal sign.
Example:
2x + 4 = 8 is an equation.
We have,
y ∝ x
y = kx
From the table,
16 = 30k
k = 16/30
k = 8/15
Thus,
The constant of proportionality is 8/15.
Learn more about equations here:
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Which number is expressed using exponential notation?
0.9
⋅
4
0.9
⋅
0.9
⋅
0.9
⋅
0.9
0.9
4
Step-by-step explanation:
The 3 in 103 is called the exponent. The expression 103 is called the exponential expression. 103 is read as “10 to the third power” or “10 cubed.” It means 10 • 10 • 10, or 1,000. 82 is read as “8 to the second power” or “8 squared.” It means 8 • 8, or 64.
Answer:
D
Step-by-step explanation:
0.9 to the 4th power is exponential notation
Which expression is equivalent to 5(2.47y − 2.03)?
12.35y + 10.15
12.35y − 10.15
12.35y + 2.03
12.35y − 2.03
Answer:
b) 12.35y − 10.15
Step-by-step explanation:
Given equation,
→ 5(2.47y − 2.03)
The equivalent expression is,
→ 5(2.47y − 2.03)
→ 12.35y − 10.15
Hence, option (b) is correct.
Answer:
[tex]\bf 12.35y-10.15[/tex]Step-by-step explanation:
[tex]\sf 5(2.47y - 2.03)[/tex]
Apply the distributive law:- [tex]\sf a\left(b-c\right)=ab-ac[/tex]
[tex]\sf 5\left(2.47y-2.03\right)[/tex]
[tex]\sf 5\times \:2.47y-5\times\:2.03[/tex]
Multiply the numbers:-
[tex]\sf 5\times\:2.47=[/tex]
[tex]\sf 12.35[/tex][tex]\sf 5\times \:2.03=[/tex]
[tex]\sf 10.15[/tex][tex]\bf 12.35y-10.15[/tex]
______________________
Hope it helps!
Have a great day!
"You have a stack of 10 boxes that is 8 3/4 feet tall. What's the height of each box?"
Answer:
0.875. is the correct answer hopefully
A group of 15 students were assigned a novel to read during class. The data below represents the number of pages each student read.
8, 8, 10, 11, 12, 12, 13, 14, 16, 16, 18, 18, 18, 20, 24
Which of the following box plots correctly summarizes the data?
B.
C.
D.
Answer: B
Step-by-step explanation:
Answer: The answer you're or looking for is B
Step-by-step explanation:
Bro please im gonna cry PLEASE ADD AN EXPLANATION TOO CAUSE I FORGOT HOW TO DIVIDE.....
5 divided by 29.45