Do 5/3 and 30/18 form a proportion?

Answers

Answer 1

Answer:

yes

Step-by-step explanation:

5x6=30

3x6=18


Related Questions

9 inches of snow in 3 hours = How many
How many inches per hr?

Answers

Answer:

3

Step-by-step explanation:

9 / 3 = 3

3 hours . . .

1 hour = 3 inches

Mrs. William's class is doing coin drive to raise money for a charity. Students have brought a total of 64 quarters and nickels . The students have raised a total of $ 12. Find the number of quarters Mrs. William's class has collected .

Answers

q=quarter
n=nickel
q+n= 64
.25q+.05n= 12
Times 100
25q+5n= 1200
-25(q+n=64)
-25q-25n= -1600

25q+5n = 1200
-25q-25n = -1600
-20n = -400
Divide -20 on both sides
n=20
There are 20 nickels

q+n= 64
q+20=64
Subtract 20 on both sides
q=44
There are 44 quarters

Check work
.25(44) + .05(20) = 12
11 + 1 =12
20 nickles and 44 quarters

Someone help plssss plssss thank you

Answers

Answer:

G is greater than or equal to 18

Step-by-step explanation:

If there is division of multiplication flip the inegality symbol and do the same to each side of the equation.

through -2, 3), whone

Answers

i don’t really know what you talking about but if you mean -2-3 it would be -5

Farah predicts that the average text messages sent by her family will be 2042 messages each of the last 6 months in 2019. The number of text messages used during 5 of those months were 2800, 2481, 2105, 1975, 2732. How many text messages must be sent during the sixth month for her prediction to be true?

Answers

Answer:

159 text messages

Step-by-step explanation:

Given that:

Predicted average = 2042

Number of months = 6

Number of texts for each of last 5 months :

Let number of text that must be sent in the sixth month = x

Predicted Average = (sum of texts / Number of months)

2042 = (2800 + 2481 + 2105 + 1975 + 2732 + x) / 6

2042 = (12093 + x) / 6

Cross multiply :

6 * 2042 = 12093 + x

12252 = 12093 + x

x = 12252 - 12093

x = 159

Which shows 9.635 written in expanded form, using powers of ten

Answers

Step-by-step explanation:

The expanded form of 9.635 is given by :

[tex]9.635 =9+\dfrac{6}{10}+\dfrac{3}{100}+\dfrac{5}{1000}[/tex]

or

[tex]9.635 =9+0.6+0.03+0.005[/tex]

We can write it using the powers of ten.

[tex]9.635 =9.635 \times 10^0[/tex]

10⁰ is equal to 1.

Hence, this is the required solution.

Which is the better buy? Option A costs 5.00 for 10 pieces of candy and option B costs $10.00 for 10 pieces of candy.​

Answers

Answer:

Option A

:)))))))))))))))))))))))

Option A because it costs $.50 per piece while option B costs $1 per piece.



—————————————————————

Please help me solve ASAP!!

Answers

Answer:

gdfgdfgdfgggggdrgetert

Step-by-step explanation:

dfgdfgfdgdfgdfggggggggggggggddfg

Please help I will mark brainleist if correct!!

Answers

The answer is b. 1/3, because the x value multiplied by 1/3 will equal the y value below it.

solve the following equation.
2x=4

Answers

Answer:

2

Step-by-step explanation:

well if your looking for x it would be 2

when would you need to use a small standard deviation?

Answers

Answer:

You can also use standard deviation to compare two sets of data. For example, a weather reporter is analyzing the high temperature forecasted for two different cities. A low standard deviation would show a reliable weather forecast.

Step-by-step explanation:

I NEED HELPPPPPPPPPPPPPP ITS TIMED PLEASSE HURRY AND I WILL GIVE BRAINLIESTTTTT

A bicycle manufacturing company makes a particular type of bike. Each child bike requires 4 hours to build and 4 hours to test. Each adult bike requires 6 hours to build and 4 hours to test. With the number of workers, the company is able to have up to 120 hours of building time and 100 hours of testing time for a week. If c represents child bikes and a represents adult bikes, can the company build 20 child bikes and 6 adult bikes in a week. (2 points)

No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
No, because the bike order does not meet the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100
Yes, because the bike order meets the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100
Yes, because the bike order meets the restrictions of 4c + 4a ≤ 120 and 6c + 4a ≤ 100

Answers

Answer:

4c + 6a < = 120 ...4(20) + 6(6) = 116 <== correct

4c + 4a < = 100....4(20) + 4(6) = 104 <== incorrect

first answer choice

Answer:

No, because the bike order does not meet the restrictions of 4c + 6a ≤ 120 and 4c + 4a ≤ 100

Step-by-step explanation:

IS THE CORRECT ANSWER!!!!

Jen is a baker and she wants to make cookies. She has 3 lbs. of butter in the refrigerator. Each batch of cookies requires 3/4 pound of butter. How many batches of cookies can she make?


Please help

Answers

4 batches of cookies

At a large high school, 15% of the students drive to school. Of the students that drive to school, 80% are seniors. What is the probability a randomly selected

student drives to school and is a senior?

O 0.19

O 0.65

O 0.95

O 0.12

Answers

Answer:

0.12

Step-by-step explanation:

Probability is defined as the number of possible outcomes divided by the total outcome.

Given that 15% of the students drive to school and of  the students that drive to school, 80% are seniors then the probability a randomly selected  student drives to school and is a senior P(D&S)

= 15% * 80%

= 15/100 * 80/100

= 0.12

The 4th option

This question is based on the concept of probability. Therefore the correct option is (D), that is 0.12 is the probability a randomly selected  student drives to school and is a senior.

Given:

At a large high school, 15% of the students drive to school. Of the students that drive to school, 80% are seniors.

We have to calculated the probability a randomly selected  student drives to school and is a senior.

By the definition of probability,

Probability is  branch of mathematics, and it is defined as the number of possible outcomes divided by the total outcome.

Given that, 15% of the students drive to school and of  the students that drive to school, 80% are seniors.

Hence, the probability a randomly selected student drives to school and is a senior is ,

[tex]=\dfrac{15}{100} \times \dfrac{80}{100}\\\\= 0.15 \times 0.8\\\\= 0.12[/tex]

Therefore, the correct option is (D), that is 0.12 is the probability a randomly selected  student drives to school and is a senior.

For more details, prefer this link:

https://brainly.com/question/11234923

A national census is mandated by the Constitution of Pakistan to be held every ten years. After the independence of Pakistan in 1947, the first census took place in 1951. Figure 1 reflects the increase in population of Pakistan during last four national census. The increase between 1972 and 2017 could be approximated by a linear function. If in 1972 the population was 65.309 million and as per the census data of 2017 the population was 207.774 million;

a) Determine the estimation function P = f (t), where P equals the population of Pakistan and t equals time measured in years since 1972.
b) Interpret the slope and P intercept
c) According to this function, what will be the estimated population of Pakistan in 2027 census?

Answers

The function of p is 52:1692,:;£73

4.

At the Old Fort Boise Days Car Show there were 15 Pontiacs, 18 Chevrolets, 12 Fords ,and 5 Ramblers. What was the ratio of Ramblers to the total number of cars in the Car Show?
a.
5:45
c.
1:10
b.
10:1
d.
50:5

Answers

The answer is D. 15+18+12+5= 50 and there are 5 ramblers

Answer:

1:10

Step-by-step explanation:

Use the line of best fit to determine how many popsicles would be sold when the temperature is 100°.

A. 85 popsicles
B. 65 popsicles
C. 98 popsicles
D. 70 popsicles

Answers

Answer:

A!

Step-by-step explanation:

Answer:

A!!!

Step-by-step explanation:

If six is subtracted from three times a number, the difference is twice the number. What is the number?

Answers

Answer:

Step-by-step explanation:

Let the number be x.

3x - 6 = 2x

x - 6 = 0

x = 6

14. At the library, Herb spent 1/6 hour looking for a book, 1/4 hour reading, and 1/2 hour doing research on the computer. How many
hours did Herb spend at the library?

Answers

herb spent 55 minutes at the library

WILL MARK BRAINLIEST ONLY HAVE 10 MINUTES

Answers

Answer:

:)

Step-by-step explanation:

Answer:

A

Mark as BraInllest

Can someone help me with this? 4:18 and 2:12 equivalent?

Answers

Answer:

They aren't equivalent

Step-by-step explanation:

Look at them as simplified fractions

4/18 = 2/9

2/12 = 1/6

If both of these are in their most simplified forms then its not equivalent!

1/2 x 3/5 + 3/4 / 7/8 + 4/5 x 2/1

Answers

Answer: 1.91339285714

Step-by-step explanation:

The answer is four. It all chalks up to 2x2

To rent a moving truck for the day it cost $25 +5 for each mile

Answers

Answer:

okkkkkk???

Step-by-step explanation:


HELP PLSSSSS!!!
Find y to the nearest hundredths place.

A
11.59 ft
B
12.43 ft
С
15.85 ft
D
24.93 ft

Answers

Answer:

d the its simpel

Step-by-step explanation:

Find the decimal for: 34/85

Answers

0.4

just divide 34 by 85

What is the area of the figure?

Answers

Answer:

The correct answer is C 252

please help me with this question? i’d appreciate it :)

Answers

Answer:

1.2

Step-by-step explanation:

Output of f, which also means f(x), when x = -6 is 1.2.

Using the graph given, this implies that, when x = -6, the corresponding value of f(x) will give us 1.2.

Thus:

f(-6) = 1.2 =>> (-6, 1.2).

If 60% of a number of 90, what is 4/5 of the number?*​

Answers

Answer:120

Step-by-step explanation:

Who can help I will give brainliest to who ever helps me

Answers

Answer:

In the attached document

Step-by-step explanation:

sorry it took so long, it took some time to create the pdf and so on.

hope this helps!

Is this a function ?

Answers

no it’s not, hope that helped
Other Questions
Simplify 2x/5 divided by 3/x The ancient Aryan language that was spoken in India is related to the languages of Europe. What does this suggestabout where the Aryans first lived? Answer this for 2 brainest :)About 3/4 of the matter that makes up the universe is the element _______________, while the remaining 1/4 is mostly the element _______________. I BEG U TOO HELP ME Which river did West Africans from Jenne-Jeno to Timbuktu use as a natural highway for trade?Nile RiverCongo RiverNiger RiverGhana River Choose the correct sentence.Both.Leo paused to appreciate the rare moment of calm: his sons were playing happily and dinner was in the oven.Neither is correct.Leo paused to appreciate the rare moment of calm: His sons were playing happily and dinner was in the oven. A box of textbooks is on the middle shelf in the bookroom 1.3 m from the floor. If the janitor relocates the box to a shelf that is 2.6 m from the floor, how much work does he do The area of a rectangle is given by the expression XP-4x*+5x-2. The length of one sideof the rectangle is represented by the expression x-2. Which expression represents thelength of the other side?1. Buddy and his Step-brother Michael are in a snowball fight! They get hit by 85% of the snowballs. If there were 200 snowballs thrown, how many were they hit by? Which equation represents the polar form of x2 + (y 6)2 = 36? r = 6cos() r = 12cos() r = 6sin() r = 12sin() How are primary colors related to other colors? Which is true of a population in a statistical survey? Check all that apply.A population can only be a group of people.O Apopulation can be a group of objects or events.O Apopulation can only be a particular event.O Apopulation must be the target of the survey question.O Apopulation must be very small. Heavy rain in Oxford caused the Brandywine Creek to rise. The creek rose three inches the first day, and each day twice as much as the previous day. How much did the creek rise on the fifth day?(Use Geometric Sequence Please!!!!) American Indian resistance in the Ohio River Valley ended withA.the Treaty of Greenville.B.Tecumsehs death.C.the Battle of Tippecanoe.D.Sequoyahs death.please dont delete i need help The polygons are similar. The area of one polygon is given. Find the area of the other polygon.4 cm12 cmA = 10 cmArea =cm2 The solution to 4p+2 Pls help due ASAP Show workings The toothpaste aisle at a large store that sells personal care products contains many versions of toothpaste produced by a small number of sellers. This indicates that toothpaste producers are best categorized as Select the best answer below. A. perfectly competitive firms; price gouging B. oligopoly firms; supply restrictions C. monopolistically competitive firms; product differentiation thru advertising D. monopoly firms; price discrimination through group pricing schemes E. perfectly competitive firms; brand advertising Why did the Populist feel like they had to abandon the two major parties? What is the quotient of negative 9 divided by 3 What were the long-term results of combining navigational techniques invented in Europe with those from other areas of the world