None of the provided options match the correct fraction. The correct fraction is 1/10, which is not listed.
Let's calculate the fraction of science fiction books in the library based on the given information.
If 2/5 of the books in the library are fiction, then the fraction of fiction books in the library is 2/5.
Now, if 1/4 of the fiction books are science fiction, we can find the fraction of science fiction books in the library by multiplying the fraction of fiction books by 1/4:
Fraction of science fiction books = (2/5) * (1/4)
Fraction of science fiction books = 2/20
Simplifying the fraction, we get:
Fraction of science fiction books = 1/10
So, the fraction of books in the library that are science fiction is 1/10.
None of the provided options match the correct fraction. The correct fraction is 1/10, which is not listed.
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The sum of 3 consecutive even integers is 66. What is the value of the greatest integer?
Answer: 20 22 24 would be all three of your integers, adn 24 would be the greatest one
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
x+x+2+x+4=66
3x+6=66
3x=60
x=20
x+4=20+4=24
Help me please it’s due today
Answer:RTP,NM, X=7
Step-by-step explanation:
Tinanatamad akong isulat ang step by step sorry
HELP QUICK I NEED TO TURN IT IN IN 30 mins
On Saturday morning 350 concert tickets went on a sale. Every 5 min 25 tickets were sold. Determine whether the number the number of remaining tickets is proportional to time in minutes.
Answer:
the number of tickets remaining is inversely proportional to the time in minutes:
number of tickets remaining = total amount of tickets - (25 tickets sold per minute x time in minutes) = 350 - 25T
Step-by-step explanation:
for example:
after 5 minutes, the number of tickets remaining = 350 - (25 x 5) = 225 tickets
after 10 minutes, the number of tickets remaining = 350 - (25 x 10) = 100 tickets
after 14 minutes, the number of tickets remaining = 350 - (25 x 145) = 0 tickets
expand and simplify
(7 + √6)^(2). Give your answer in the form b+c√6
Step-by-step explanation:
[tex](7 \: + \: \sqrt{6} ) ^{2} [/tex]
[tex](7 + \sqrt{6)} (7 + \sqrt{6} )[/tex]
[tex]49 + 14 \sqrt{6} + 6[/tex]
[tex]55 + 14 \sqrt{6} [/tex]
The expanded and simplified answer is 55 + 14√6.
How to find the simplified form of an expression?The simplified form can be found by carrying out mathematical operations that are pending in the expression. Like the addition, subtraction, multiplication, or division of any number in the expression.
The given expression is expanded and simplified:Given: (7 + √6)^(2)
First, we have to square the expression and expand it.
(a + b)^2 = a^2 +2ab b^2
Similarly we can open the brackets of the given expression:
(7 + √6)^(2) = 49 + 2*7*√6 + 6
= 55 + 14√6
This is similar to the format b+c√6. Here b would be 55 and c would be 14. The given expression was expanded and written in the form of b+c√6.
Therefore, we have expanded and simplified the given expression as 55 + 14√6.
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a silver bracelet has a mass of 52.45g and a volume of 5cm3
find the density
Answer:
0.01049 kilogram/cubic meter
Step-by-step explanation:
I simply used a Density Calculator.
In a board game, Judy scored 5 points more than twice the number of points Ann scored. There was a total of 65 points scored. If Judy scores x points and Ann scores y points . How many points did Judy score?
Judy scored 45 points in the board game.
What is the system of equations?One or many equations having the same number of unknowns that can be solved simultaneously called as simultaneous equation. And simultaneous equation is the system of equation.
Given:
In a board game,
Judy scored 5 points, more than twice the number of points Ann scored.
If Judy scores x points and Ann scores y points,
that means,
x = 2y + 5
x - 2y = 5. {equation 1}
There was a total of 65 points scored.
x + y = 65 {equation 2}
Subtract the equation 2 to equation 1,
we get,
-3y = -60
y = 20
Then, x = 45.
Therefore, 45 points Judy scored.
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PLEASE HELP! I WILL GIVE BRAINLIEST
Use the order of operations to evaluate the expression below.
3 + [9 / (7 - 6) + 9 - 5] x 3\
/ = DIVISION
Answer:
48
Step-by-step explanation:
I'm good at math!!!!!!!!
PLEASE HELP ME 16 POINTS PLEASE HELP
Answer:
A.
Step-by-step explanation:
Answer:
The answer is the first one but don't quote me on that
Step-by-step explanation:
The table shows the prices of some candy items at a store. Jake selected 1.6 pounds of Fruit Chews and 2.6 pounds of Jelly Beans. The sales tax for his purchase was $0.52. .Item. .Price Per Pound. .Fruit Chews. $4.70 .Jelly Beans. $2.35 .Chocolate. $3.50 .If Jake had $25 to spend at the candy store, how much money did Jake have left after his purchase?
Answer:
The amount of money Jake had left after his purchase is $10.85
Step-by-step explanation:
The amount of Fruit Chews Jake selected = 1.6 pounds
The amount of Jelly Beans Jake selected = 2.6 pounds
The sales tax = $0.52
The amount of money Jake had to spend = $25
The table of values are;
Price Per Pound [tex]{}[/tex]
Fruit Chews = $4.70
Jelly Beans = $2.35
Chocolate = $3.50
The amount of money Jake had to spend $25
The total amount of the candies Jake bought = 1.6 × $4.70 + 2.6 × $2.35 = $13.63
The total amount Jake spent = The total amount of the candies Jake bought + The sales tax
The total amount Jake spent = $13.63 + $0.52 = $14.15
The amount of money Jake had left after his purchase = The amount of money Jake had to spend - The total amount Jake spent
The amount of money Jake had left after his purchase = $25 - $14.15 = $10.85
The amount of money Jake had left after his purchase = $10.85.
A museum has 6,000 visitors in its first month of operation. The museum staff predicts that the number of visitors will increase by 5% each month. Assuming that this prediction is true, how many visitors does the museum expect on the 7th month of operation?
Multiply 5 by 6000 aka 30,000 then multiply 7 then to 210,000 please give brainliest
8100 visitors in 7th month.
What is Unitary Method?The unitary technique involves first determining the value of a single unit, followed by the value of the necessary number of units.
For example, Let's say Ram spends 36 Rs. for a dozen (12) bananas.
12 bananas will set you back 36 Rs. 1 banana costs 36 x 12 = 3 Rupees.
As a result, one banana costs three rupees. Let's say we need to calculate the price of 15 bananas.
This may be done as follows: 15 bananas cost 3 rupees each; 15 units cost 45 rupees.
given:
Visitor in first month= 6000
If the visitors will increase at the rate of 5% then
Visitors in second month
=6000+ 6000 x 5/100
=6000 + 300
=6000
So, the visitors in 7 month
=6000+ 7(300)
=6000 +2100
=8100
Hence, there 8100 visitors in 7th month.
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f(x) = 3x + 5
g(x) = 4x^2 – 2
h(x) = x^2 – 3x + 1
Find f(x) – g(x) – h(x).
Answer:
f(x) – g(x) – h(x) = -5x^2 + 6x + 6
Step-by-step explanation:
Copy f(x) as is: f(x) = 3x + 5
Negate g(x): -g(x) = -4x^2 + 2
Negate h(x): -h(x) = -x^2 + 3x - 1
Now combine like terms:
f(x) – g(x) – h(x) = -5x^2 + 6x + 6
i need some help please
Hope this helps!
Also can I please have Brainliest...?
Only if I'm right of course...
Solve and justify your steps: 2(x+9)-4=28
Helpppp pleaseeeee I neeed to write the whole process
If x represents a number, then what is an expression for a number that is eight less than twice the value of x.
Answer:
2x-6
Step-by-step explanation:
Yo could someone help...
Answer:
42
Step-by-step explanation:
2(4x+2)=4x+44 THE MIDSEGMENT IS ALWAYS HALF OF THE BASE
8x+4=4x+44
4x=40
x=10
4(10)+2
40+2
42 Hope this helped!
Simplify 2y + 4 + 7y + 8
Hi there & welcome to brainly ! :)
Answer:
[tex] \huge{ \bold{ \boxed{ \tt{9y + 12}}}}[/tex]
Step-by-step explanation:
[tex] \sf{2y + 4 + 7y + 8}[/tex]
[tex] \text{Add \: the \: like \: terms : \: 2y \: and \: 7y }[/tex]
[tex] \text{Like \: terms \: are \: those \: which \: have \: the \: same \: base.}[/tex]
[tex] \longrightarrow{ \sf{9y + 4+ 8}}[/tex]
[tex] \text{Add \: the \: numbers: 4 \: and \: 8}[/tex]
[tex] \longrightarrow{ \boxed{ \sf{9y + 12}}}[/tex]
[tex] \text{Hope \: I \: helped!}[/tex]
[tex] \text{Best \: regards!} [/tex]
~[tex] \sf{TheAnimeGirl}[/tex]
5/6 - = 1/2 whats the answer
Answer:
3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people? 3. Why do you think the sultans educated only a small number of people?
Step-by-step explanation:
Answer:
I don't get what the question is asking. Is that what it asks?
Step-by-step explanation:
Please answer will give brainliest if correct.
Answer:
x intercept (2,0)
y intercept (0,-4)
Answer:
x intercept (2,0)
y intercept (0,-4)
Step-by-step explanation:
give me brainliest
it is expected that 563 quadrillion thermal units of Btu (British thermal units) of energy will be
consumed worldwide in 2015. In 2003, worldwide consumption was 421 quadrillion Btu. What is the
expected rate of change in consumption from 2003 to 2015? (what is rate of change?)
Answer:
the expected rate of change in consumption is 11.83
Step-by-step explanation:
The computation of the expected rate of change in consumption is shown below:
= (Expected quadrillion thermal units - 2003 quadrillion thermal units) ÷ (difference in years)
= (563 - 421) ÷ (2015 - 2003)
= 142 ÷ 12
= 11.83
hence, the expected rate of change in consumption is 11.83
We simply applied the above formula so that the correct value could come
And, the same is to be considered
arrange the number in order size from small first 2/7, 0.3, 4/9
I don’t understand this! Please help!
Answer: y=-5/3x+8
Step-by-step explanation:
Hope this helped!:)
Go listen to 1k phew (you'll thank me later)
Stan Loona, you'll thank me later.
−8x24y36−−−−−−−√3 PLEASE HELP ASAP
5x - 2x=? fast plss i dont want to be grounded
Answer:
3x
Step-by-step explanation:
5-2=3
HOPE THIS HELPS :)
Answer:
3x
Step-by-step explanation:
Combine like terms: 5-2=3, so 5x-3x=2x.
Hope this helps plz mark brainliest :D
GUYS PLS HELP ME, its math and I'm really stuck
Answer:
B. 1/2
Step-by-step explanation:
You can see that when two weeks that pass, the plant grows one inch. This rate can be written as 1 inch : 2 weeks. But, we need to find the unit rate. To find the unit rate, or how many inches the plant grows per week, we divide both by 2.
1/2 inch : 1 week
1/2
I Hope That This Helps! :)
Which is bigger?
1. 14/8 or 1 3/4?
2. -5.65 or -5.6?
3. -6 7/8 or -6.8?
4. -3 11/12 or -3 14/15?
Answer:
1. Equal
14/8 = 1.75
1 3/4 = 7/4
7/4 = 1.75
2. -5.6
While if they were positive, 5.65 is bigger, but since they’re negative, it’s opposite.
3. -6.8
-6 7/8 = -55/8
-55/8 = -6.875
-6.875 < -6.8
4. -3 11/12
-3 11/12 = -47/12
-47/12 = -3.912
-3 14/15 = -59/15
-59/15 = -3.9333...
Write the equation of the line that passes through the points (14,8) and (11, 2)
Plz answer I need halllppppp
Answer:
A. 26 miles/ 2 gallons
Step-by-step explanation:
We are trying to find which is the equivalent to the unit rate of 13 miles per gallon, or 13/1
A. 26 miles/2 gallons. Divide both by 2 to get: 13 miles/1 gallon
Correct
B. 2 gallons/26 miles. This is incorrect because 1/13 is not the same as 13/1
Incorrect
C. 39 miles/4 gallons. Divide both by 4 to get: 9.75 miles/1 gallon
Incorrect
D. 4 gallons/39 miles.This is incorrect because 1/13 is not the same as 13/1
Incorrect
I hope that this helps! :)
The defference of twenty-two and six divided by the sum of five and three is equal to
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[tex]22 - \frac{6}{5 + 3} = \\ [/tex]
[tex]22 - \frac{6}{8} = \\ [/tex]
[tex]22 - \frac{3}{4} = \\ [/tex]
[tex]22 - 0.75 = 21.25[/tex]
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