Mathematics College

A library shelf has 6 FICTION for every 2 NON-FICTION books. If 8 NON-FICTION books are counted on the shelf how many FICTION book are their in order to maintain the same ratio?

Answers

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

the answer is 24

Step-by-step explanation:

if you cross multiply and divide, 6 multiplied by 8 is 48 and divided by 2 is 24. this can also be seen in ratio from 2:6= 8:24

Related Questions

Use the Addition Property of Zero to rewrite the statement.
12-(g+0)

Answers

Answer:

12-g

Step-by-step explanation:

Answer:

12-g

Step-by-step explanation:

I need help on question 21. can u help me

Answers

Answer:

11.7

Step-by-step explanation:

C is located at (12, -10). D is located at (-2, 18). What is the midpoint of CD?

Answers

Answer:

(5,4)

Step-by-step explanation:

Let us all know that in order to find the midpoint of a segment we can use the midpoint formula

(x1+x2/2, y1+y2/2)

now let us put in the values into the formula

(-2+12/2, 18-10/2)

now lets simplify

(10/2, 8/2)

(5,4)

I hope this helped you :)

CH4 + 2O2 > CO2 +2H2O
If 6.3 moles of CO2 were produced how many moles of O2 were used

Answers

Answer:

The reaction is CH

+2O

→CO

+2H

At room temperature, water will condense to form liquid water.

1 mole of methane reacts with 2 moles of oxygen to form 1 mole of oxygen.

10 ml (0.445 moles) of methane will react with 20 ml (0.89 moles) of oxygen to form 10 ml (0.445 moles) of carbon dioxide.

Hence, the resulting mixture will contain 10 ml of unreacted methane and 10 ml of carbon dioxide.

The total volume of the mixture will be 20 ml.

Step-by-step explanation:

Write the equation of the line in slope-intercept form
that passes through the points f(5) = 3 and
f(4) = -3

Answers

The answer is y = 1x + 0 or simplified would be y = x (they mean the same thing)

A scientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. Each replicated organism also replicates at the same rate. At hour one, there is one organism. At hour two, there are five more organisms. How many total organisms are there at hour seven?

Answers

Answer: at hour 7, there is 19531 total organisms

Step-by-step explanation:

answer on edge

Answer:

19,531

Step-by-step explanation:

on EDG 2021

Which equation can be used to find the area of the blue triangle?

A) A=2(7)(12)
B) A= 1/2 (7)(12)
C)A=2(7²)(12²)
D)A= 1/2(7²)(12²)

Answers

Answer: B) A=1/2(7)(12).

Explanation: The formula for area of a triangle is 1/2bh. Only B maintains this formula.

Answer:

The answer is D. A=1/2(7 to the power of 2) 12 to the power of 2)

Step-by-step explanation:

What is a base-ten number?

Answers

1 2 3 4 5 6 7 8 9

are base-ten numbers,

Hope this helps! :D

Answer:

All the numbers we use are in base 10 already.

what is the solution to the sstem of equations graphed below y=-2x -3 y= 3x+2
A. (-1,-1)
B.(-1,1)
C.(0,-3)
D.(0,2)

Answers

Answer:

It has no (0) solutions.

Step-by-step explanation:

If you graph the lines, they are parallel, therefore there is no number where they connect.

Q4 Which of these is the highest number?
390.40
389.77
389.90
390.25

Answers

390.40 as it is larger than all of the other options

Dimitri scored 44% of the points in a two person basketball game against another team his partner score the rest of the points. If Dimitri score 22 points how many total points was the game

Answers

Answer:

Step-by-step explanation:

44% of 50 is 22.

Answer: is 50

Step-by-step explanation:

Just listen to the other awnswer

Mark wants to purchase a calculator for school. He has $35 in his savings account. Mark knows the calculator costs no more than $80 . The inequality x+35≤80 represents the amount of money Mark still needs (x ). Which represents the solution set of the inequality x+35≤80 ?

Answers

Answer:

x≤45

Step-by-step explanation:

is the answer answer

i need help pls help me

Answers

Answer:

Brian sold 35 tickets.

Step-by-step explanation:

42 x 5/6 = 35

42x 56 is 35 B is the answer

What is this number in numeric form?

four and two hundred fifty-nine thousandths

Answers

Answer:

.4259

or 4.259

Step-by-step explanation:

I D K if the and is a point or just an and.

:) hope this helps

4.259 is the answer

Taylor loves to read
novels. She can read 18
pages every 36 minutes
What is the unit rate?

Answers

She can read .5 pages per minute

.5 page per min. 18/36 = 0.5

What time between 6pm and 6:30 pm the hour and minutes hands be exactly 125* degree apart

Answers

Answer:

6:10pm

Step-by-step explanation:

At 6:00 the hands are 180° apart.

The hour hand moves 1/12 of circle per hour = 30° per hour = 0.5° per minute.

The minute hand moves 1/60 of the circle per minute = 6° per minute

Angle between the hands decreases by 6-0.5 = 5.5° per minute.

180 - 5.5t = 125

t = 125/5.5 = 10 minutes

The hands are 125° apart at t minutes after 6:00, or 6:10.

Angle 1 and Angle 2 are supplementary. If m∠1 = 27, what is m∠2?

Answers

Answer:

the answer is m<2 = 153

PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

y = 3x + 74

Step-by-step explanation:

A rectangle is 3 yards long and į yards wide . What is the area of the rectangle? Enter your answer as a fraction in simplest form by filling in the boxes

Answers

Answer:

the area is 3i as a fraction would be 3i/1

Step-by-step explanation:

Thanks

8. Carter is saving up for a playstation. He has $120 right now, and can save $25 a month. If
the playstation costs $195, how many months must he save?

Answers

Answer:

Carter has to save for 3 months.

Step-by-step explanation:

120+25x=195

If you add 25 to 120, 3 times you get 195.

Therefore your answer is 3 months.

Mark brainliest pls and thank you.

Jinan has $25 dollars to spend on drinks for
the class party. A case of drinks cost $2.50.
Create an inequality to represent the
relationship between the amount of money
Jinan has and how many cases of drinks she
can buy.

Answers

Answer:

$2.50X > $25

Step-by-step explanation:

the cost times the unknown will be less or equal to$25

The inequality function to represent the relationship between the amount of money should be considered as the $2.50X > $25.

Calculation of the inequality function:

Since

Jinan has $25 dollars to spend on drinks for the class party.

And, A case of drinks cost $2.50.

So here the inequality function should be $2.50X > $25

Here the cost should be less or equivalent to 25.

Learn more about function here: https://brainly.com/question/21927534

please help (geometry) only answer if you know :(

Answers

The angle should be 24 degrees

Please help I’m doing points

Answers

3 7/8

Hope this helps! :D

the length of the rectangle is 3 times the width. The perimeter is 65.6cm. find the width

Answers

Answer:

[tex]Let~the~length~of~rectangle~be~3x. Then,~its~breadth~will~be~x.\\Given~that,\\Perimeter~of~the~rectangle=65.6\\or, 2(3x+x) = 65.6 ~[Perimeter~of~rectangle=2(length+width)]\\or, 2(4x)=65.6\\or, 4x=32.8\\or, x = 8.2cm\\So,~the~width~of~the~rectangle~is~8.2cm.[/tex]

Fred the clown can create 20 animal balloons every 15 minutes.

15 20
6 ------
45 ------

Answers

8 ( 20divided by 15=1.333 then times that by6)
And
60 (triple 15)

Answer:

15:20

6:8

45:60

Step-by-step explanation

What is the average rate of change from week 2 to week 4?
Time in
Weeks
1
2.
3
4.
Number
of
Bacteria
200
400
800
1600
800 Bacteria per Week
400 Bacteria per Week
1200 Bacteria per Week
600 Bacteria per Week

Answers

Answer:

I do not know but u try hard

*I need this done badly* George has a box of marbles. Each marble weighs the same amount. When George places 37 marbles on a scale, the total weight is 148 grams. Which equation models the weight (In grams) ,w, of m marbles? -- A. W = 0.25m B. W = 0.75m C. W = 4m D. W = 4.5m

Answers

Answer:

w = 4m

Step-by-step explanation:

Answer:

Step-by-step explanation:

C because 148/37= 4. This means 1 marble weighs 4 grams.

W = 4m

Hope This Helped!

Please help if you can. Thank you

Answers

Answer:

Step-by-step explanation:

x-4 = log (base3) of 6; add 4 to both sides

x= [log (base3) of (2*3) ] +4; split 6 to 2*3

x= [log (base 3) of 3 + log ( base 3) of 2] + 4; use rule log(ab) = log a+log b

x= log (base 3) of 2 + 1+ 4; use rule log (base a) of a = 1

x= log (base 3) of 2 + 5; put in the calculator

x≈5.63

the expression 3(-2m + 5)-6(-4m-2) can be written in the form am + b what is the value of a + b in number form

Answers

Answer:

Step-by-step explanation:

The required simplified value of the given expression a + b is given as 45.

What is simplification?

The process in mathematics to operate and interpret the function to make the function or expression simple or more understandable is called simplifying and the process is called simplification.

Here,

According to the question,
3(-2m + 5)-6(-4m-2) = am + b

-6m + 15 +24m + 12 = am + b

18m + 27 = am + b

From the comparison,
a = 18 and b = 27

Now,
a + b = 18 + 27
= 45

Thus, the required simplified value of the given expression a + b is given as 45.

Learn more about simplification here:

https://brainly.com/question/12501526

#SPJ6

The table gives the mass of liquids with a volume of 5 cm³.

Density is the ratio of mass to volume.

Density = mass/Volume

what is the density of milk? Use the dropdown menu to complete the statement

The density of milk is _____ g/cm³
A. 0.98
B. 1
C. 1.03
D 1.26

Answers

Answer:1.03

Step-by-step explanation:

Other Questions

factorise xsquared - 9 What was going on in Russia in 1915 Oliver, Lily, and Ella are hoping to save money. Oliver thinks saving money in a shoe box in his closet every month is a good idea. He decides to start with $150, and then save $75 each month. Lily was given $4000 from her Great Uncle Merv, and decides to put the money into an account that has a 7% interest rate that is compounded annually. Ella has earned $4500 working at the gas station and decides to put her money in the bank in an account that has a 7.5% interest rate that is compounded continuously. Part 1: Describe the type of equation that models Olivers situation. Create that equation of Olivers situation. Using the equation you created, how muchmoney will be in Olivers account after 2 years? 10 years?1. What is being asked in the problem and what does that mean?2.What do you know and what does it mean? What plan are you going to try?3. Write out your thinking and work.4. Write out your response to the question, explaining your answer and what it means.Describe the type of equation that models Lilys situation. Create that equation of Lilys situation. Using the equation you created, howmuch money will be in Lilys account after 2 years? 10 years?1. What is being asked in the problem and what does that mean?2.What do you know and what does it mean? What plan are you going to try?3. Write out your thinking and work.4. Write out your response to the question, explaining your answer and what it means.Describe the type of equation that models Ellas situation. Create that equation of Ellas situation. Using the equation you created, howmuch money will be in Ellas account after 2 years? 10 years?1. What is being asked in the problem and what does that mean?2.What do you know and what does it mean? What plan are you going to try?3. Write out your thinking and work.4. Write out your response to the question, explaining your answer and what it means.This is for the algebra 2 portfolio, Algebra 2 B Unit 3 Lesson 7: Viruses and Viral Videos Portfolio 23.79 3 in long divison HELPP! A runner charted how long it took her to run certain distances. Here is the information she gathered :At this pace, how far can she run in 64 minutes? Can some do me a huge favor and help me out with this math question. I suck at math. Im better at reading. I would be really grateful Whats the equation help pls. Right answer gets brainlist Lance multiplied 8 times 214 to solve a problem. Which problem could be the one Lance was solving? A The cafeteria made 8 more cheese pizzas than pepperoni pizzas for lunch time. If they made 214 cheese pizzas, how many pizzas did the cafeteria make?B At the class party, students ate 214 pepperoni pizzas and 8 times as many cheese pizzas. If the class ordered 28 pizzas, how many pizzas do they have left?C A student ate 214pieces of pizza. Another student ate 8 pieces of pizza. How many pieces did the students eat altogether? D Two and one-fourth times as many cheese pizzas were made as pepperoni pizzas. Eight pepperoni pizzas were made. How many cheese pizzas were made? Which is most likely the result of healthy competition in the market?OHigher prices, lower quality, less choicesO Lower prices, better quality, more choicesO Higher prices, better quality, less choicesO Lower prices, lower quality, more choices Find angles a, b and c? Please help. Why do Latin American countries have such a rugged landscape If the radius of a circle is 10, what is the area of the circle to the nearest tenth? What had George Balearicus profession been? Compare the following rational numbers using , or =.2.16 ______ 13/6 What is the slope of the equation:y=1/3 x + 5A. 5B. 1C. 1/3D. 3 Jeremiah makes 25% of the three-point shots he attempts. For a warm up, Jeremiah likes to shoot three-point shots until he successfully makes one. Let M be the number of shots it takes Jeremiah to successfully make his first three-point shot. Assume that the results of each shot are independent. Find the probability that Jeremiah's first successful shot occurs on his 3rd attempt. You may round your answer to the nearest hundredth. P(M=3)= Plants exchange carbon dioxide, water, and oxygen with their surrounding environment through openings in their called O A. leaves, stomata B. stems, sori OC leaves, xylem D. roots, guard cells I HAVE AN ESSAY DUE AND MY TEACHER WANTS 5 PARAGRAPHS I NEED HELP "Write a research-based argumentative essay for or against health care for everyone." _NaHCO(s) --> _CO2+_NaCO(s)+_H2Obalance the equation