Ratios
Alexander has a Collection of baseball cards he wants to organize it’s way book use the table to determine how many pages he will hold 234 cards
Answers
Step-by-step explanation:
setup a porportion. Make it pages/cards. Solve for the number of pages, p.
[tex] \frac{3}{18} = \frac{p}{234} [/tex]
reduce the fraction 3/18
[tex] \frac{1}{6} = \frac{p}{234} [/tex]
cross multiply
[tex]6p = 234[/tex]
divide by 6
[tex] \frac{6p}{6} = \frac{234}{6} [/tex]
[tex]p = 39 \: pages[/tex]
There are 39 pages he will hold for 234 cards.
What is mean by Ratio?
A ratio indicates how many times one number contain in another number. The ratio of two number is written as x : y, which is equivalent
to x/y.
Where, x and y are individual amount of two quantities.
And, Total quantity gives after combine as x + y.
Given that;
Alexander has Collection of baseball cards which he wants to organize.
Now, By the given table;
The ratios for Pages to cards are,
Number of pages : Number of cards
⇒ 3 : 18
After simply;
⇒ 1 : 6
And, 6 : 36 = 1 : 6
Thus, Let number of pages for the given cards = x
Then, By the definition of ratio we get;
x : 234 = 1 : 6
Solve for x as;
x / 234 = 1/6
x = 234/6
x = 39
Thus, There are 39 pages he will hold for 234 cards.
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Related Questions
What is an expression of -3/4
Answers
Indicated operation? Perform it?
Answers
98
First you do the exponents.
11^2 = 121
-3^3 = -27
2^2 = 4
So now we have 121 - 27 + 4
And you just go left to right now
121 - 27 = 94
94 + 4 = 98
So the answer is
98
Hope this helps
In the arithmetic sequence, what number goes in the blank?
6, 11, 16,___, 25, ...
A. 25
B. 20
C. 5
D. 21
Answers
Step-by-step explanation:
6, 11, 16,__21__, 25, ...
Hope it helps ya
You have 10 blue shirts and r red shirts.
What expression shows your total number of shirts?
Answers
What is the rate of change of the function y=x-2
Answers
Answer:
The rate of change is 1.
The equation of a line and y-intercept form is
y = mx + b, where m = the slope of the line.
and our given equation y = x - 2 the slope of the line is 1 in other words y = 1x - 2
What are 7 interesting facts or stories about Martin Luther king JR please answer
Answers
Answer:
I already answered it for you
A sum of $30,400 is to be divided in to three shares in the ratio of 4 : 5 : 7. Find the largest share. Please emergency
Answers
Answer:
$13,300
Step-by-step explanation:
$30,400 in to the ratio of 4:5:7
First lets add 4, 5, and 7:
4 + 5 + 7 = 16
Now divide 30,400 by 16 to find 1 share:
30,400/16 = 1900
Since the largest share is 7, we multiply 1900 by 7, since 1900 is equivalent of 1 share
1900 x 7 = 13300
-Chetan K
Suppose a standard six-sided die is rolled and you receive $6.50 for every dot showing on the top of the die. What should the cost of playing the game be in order to make it a fair game?
The cost of playing the game should be?
Answers
6÷6.50=$1.08. 1.08 ×6= $6.48 + 2 =6.50
5x - 3y - 25 = 0 as well as the values of p, w, and draw the graph
Answers
A truck can be rented from company A for $100 a day plus $0.60 per mile. Company B charges $40 a day plus $0.90 per mile to rent the same truck. How many miles must be driven in a day to make the rental cost for Company A less than rental cost of Company B?
Answers
Answer: past 200 miles
Step-by-step explanation:
Please Help ! I will give you a lot of points!
Answers
Answer:
$45000
Step-by-step explanation:
Loan's future= O *(1+rate)
Interest = principal x rate x time:
Interest = 5000 x 0.08 x (9/12) = 300
Total due = principal + interest
Total due = 5000 + 300 = $5,300
Is seven radical 2 rational?
Answers
If seven radical 2 means [tex]7\sqrt{2}[/tex], then the number is irrational.
It means that it goes on and on after the decimal place.
√2 is a surd, so it's irrational.
help please 100 points!!!!!!!!
What is a benefit of following the recommended daily allowances for carbohydrates?A( It provides the body energy. B(It helps build strong muscles. C( It makes skin healthy. D( It helps build strong bones.
Answers
Answer:
A
Step-by-step explanation:
Answer:
The Correct answer is A
Step-by-step explanation:
please help :(. i don’t know how to do this
Answers
what percent of 38 = 36.1
Answers
Answer:
Solution for What is 38 percent of 95: 38 percent *95 = (38:100)*95 = (38*95):100 = 3610:100 = 36.1. Now we have: 38 percent of 95 = 36.1.
Step-by-step explanation:
Answer:
percent grade
89%, 70%, 60%
Step-by-step explanation:
2, 98.2, 2/8, 4/6
From a random sample of 92 male students at Hope College, 8 were left-handed. Using the Theory Based Inference applet, determine a 99% confidence interval for the proportion of all male students at Hope College that are left -handed.
Answers
Answer:
mkkkmnsine kgsk jtb jgjdb Geeta kl John ku
Which of these expressions is equivalent to 8÷1 3/5. 1/8×8/5 or 8×8/5 or 5/8×8 or 8×5/8
Answers
9514 1404 393
Answer:
5/8×8 or 8×5/8
Step-by-step explanation:
The mixed number 1 3/5 is equivalent to the improper fraction 8/5. Dividing by 8/5 is the same as multiplying by its reciprocal, 5/8.
The commutative property of multiplication says you can write the factors in either order, so an equivalent expression is ...
5/8×8 or 8×5/8
_____
If you are required to choose one answer, perhaps the best one is the answer that has the relevant numbers in the original order:
8×5/8
A jar has 20 marbles: 3 green, 12 blue, 5 red.
What is the probability of randomly choosing a red and then a green marble (keep the red marble when you choose it)?
Answers
Probability is defined as the likelihood or the certainty that an event is going to occur or happen.
The probability of randomly choosing a red and then a green marble is [tex]3/76[/tex].
The total number of marbles = 20
The number of green marbles= 3
The number of blue marbles = 12
The number of red marbles = 5
The probability of choosing a red marble = Number of red marbles / Total number of marbles
= 5/20
In simplest fraction form = [tex]\frac{1}{4}[/tex]
We are told in the question that you keep the red marble you choose, So this means the total number of marbles left reduces to 19
The probability of choosing a green marble is = Number of green marbles / New total number of marbles
= 3/19
Therefore, the probability of randomly choosing a red and then a green marble is
P (Red) x P(Green)
= 1/4 x 3/19
= [tex]3/76[/tex]
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https://brainly.com/question/22563776
Eleanor has £50. Trevor takes £y. What’s an expression for how much Eleanor has got left?
Write down the answer, and don’t leave spaces, please.
Answers
Answer:
£50-£y or 50-y
Step-by-step explanation:
remaining = initial - taken
remaining = 50 - y
Calculate the sum.
29+59
options:
79
718
1845
−39
Answers
Answer:
718
Step-by-step explanation:
If you like my answer than please mark me brainliest thanks
Answer:
88
Step-by-step explanation:
all the options are wrong it is 88
i will give brainliest please help
Answers
Answer:
1. 18
2. 15
3. Symmetric Property
Step-by-step explanation:
1. 8 + 10 = 18
2. Following symmetric prop. of eq. would mean that since 8 + 10 = 15 + 3 and 8 + 10 = 18, 15 + 3 = 18 as well
3. Symmetric Property of Equality states that if a = b, then b = a
Write the scale without units: 1 in:9 yd
Answers
Answer:
1:9
Step-by-step explanation:
that's how you write scale
An arrow is launched upward with a velocity of 128 feet per second from the top of a 100 foot building. What is the maximum height attained by the arrow
Answers
Answer:
356 ft
Step-by-step explanation:
give brainliest
Suppose 96% of students chose to study Spanish their freshman year, and that meant that there were 504 such students. How many students chose not to take Spanish their freshman year?
Answers
Answer: pls mark brainliest
20.24 students
96 percent of 506 is 485.76
506 - 485.76 = 20.24
A collection of coins is worth $4.40 and is made up of nickels and dimes. If there are 75 coins total, how many dimes are in the collection?
Answers
Answer:
5.00
Step-by-step explanation:
Answer:
13
Step-by-step explanation:
the nickels can add up to 60 nickels for 3$. then, i just started adding dimes until i get to $1.30 out of the remaining $1.40 (because we subtracted $3 from 60 nickels). we now have 73 coins. two more nickels adds 0.10, which finally gets us to the missing 1.40.
this probably didn't make sense, but I'm 98% sure its right.
3 Select the correct answer from each drop-down menu. The boundary of a park is shaped like a circle. The park has a rectangular playground in the center and 2 square flower beds, one on each side of the playground. The length of the playground island its width is w. The length of each side of the flower beds is a Which two equivalent expressions represent the total fencing material required to surround the playground and flower beds. Assume that the playground and beds do not overlap The total fending material required to fence the playground and both flower beds is
Answers
Answer:
Get the perimeter of the each shape and add it all up to get the total fencing material required. 2 square flower beds = 2 x 4a = 8a 1 rectangular play ground = 2l + 2w total fencing material = 8a + 2l + 2w
Answer:
2l + 2w + 8a
Step-by-step explanation:
What is the probability of flipping a coin and
rolling a 12-sided dice at the same time, and
getting tails and a 9 or 5?
Answers
Answer:
3 million
Step-by-step explanation:
Because 3 Million looks nice
why does -4i*i=4? what happens to the i when you multiply it
Answers
[tex]▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ { \huge \mathfrak{Answer}}▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ ▪ [/tex]
As we know that :
[tex] {i}^{2} = i \times i = - 1[/tex]so, over here
[tex] - 4i \times i[/tex][tex] - 4 {i}^{2} [/tex]plugging the value of i² as -1
[tex] - 4 (- 1)[/tex][tex]4[/tex]11(d-c)+3(c+d),when c=6,d=9
Answers
————————————————
The value of 11(d-c)+3(c+d) by using the values c=6 and d=9 is 69.
What is Expression?A mathematical operation such as subtraction, addition, multiplication, or division is used to combine terms into an expression. In a mathematical expression, the following terms are used:
An absolute numerical number is referred to as a constant.Variable: A symbol without a set value is referred to as a variable.Term: A term can be made up of a single constant, a single variable, or a mix of variables and constants multiplied or divided.Coefficient: In an expression, a coefficient is a number that is multiplied by a variable.Given:
Expression: 11(d-c)+3(c+d)
Now, put the values of c= 6 and d= 9 we get
11(d-c)+3(c+d)
= 11 (9- 6) + 3( 9+3)
= 11 (3) + 3 (12)
= 33+ 36
= 69
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I don’t know the answer help pls
Answers
EXPLANATION: Trust me :)
