Mathematics College

Which is the same as 3 feet?

Answers

Answer 1

Answer: 36 inches

Step-by-step explanation:

hope this helps :)

Answer 2

Answer:

i wanna say something mean, buuuuut... water bottle

Step-by-step explanation:

Related Questions

Solve for x. 2x – 16 = -9

Answers

Answer:

x = 7/2

Step-by-step explanation:

Answer:

3.5

Step-by-step explanation:

2x-16=-9

2x=-9+16

2x=7

x=7/2 or 3.5

Six ice cream bars and four bags of chips cost $13.50. Ten ice cream bars and five bags of chips cost
$20.00. What is the cost for each item sold separately?

Answers

Answer:

For the 6 ice cream bar: $2.25

For the 10 ice cream bar: $4

Step-by-step explanation:

Find the volume of a pyramid with a square base, where the perimeter of the base is
12.8 m and the height of the pyramid is 12.5 m. Round your answer to the nearest
tenth of a cubic meter.

Answers

Answer:

12.5

Step-by-step explanation:

Helppp pleaseee I don’t understand

Answers

Answer:

I think it is all false. 45 minutes is 19 and 55 is 23

You want to buy 4 pencils, each costing 88 cents. How many dollar bills should you take to the store?

Answers

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

0.88x4 = 3.52

so take 4

Amanda Wrote a list that contained only multiples of 16. Which of the following lists could be Amanda's list?

A. (1,2,4,8,16)
B (16,32,48,64,80)
C. (16,32,42,64,84)
D. (4,812,16,20,24,28)

Answers

A. Gives factors, not multiples

B. Puts the multiples in the correct order, and the numbers are correct

C. 2 numbers are incorrect

D. WHERE DID 812 COME FROM!?!?

The only logical answer is B.

10 more than a number w is -2.6

Answers

What kind of question is that? That’s a statement.

Answer:

10 + w = -2.6

Step-by-step explanation:

Noah painted 3/20 of a fence in 1/2 a day how many days will it take him to paint the entire fence

Answers

Answer:

approximately 7 days

Step-by-step explanation:

20 ÷ 3 = 6.6 repeating, round up to 7 days

Answer:

3days and 8hours

Step-by-step explanation:

he painted 3/20 in 1/2day then

3/20 painted for 1/2 day =12 hours so

1/20 was painted in 12/3=4 hours

since 20 /20 will be how long will be needed to paint the entire fence

20*4hour = 80hours which is (24*3)+8 that will make

3days and 8hours or

3and 1/3 days

P（x）=x³-5x²+4x-3
D（x）=x-1

Answers

Answer:

hope this helps.

btw I used synthetic decision method

worms are used to break down food waste and create a soil conditioning compost. Some worm populations double every 3 months. Suppose the formula y=2(2^x/3) represent the pounds of worms in a population after x months. If there are initially 2 pounds of worms, how many pounds of worms will there be in 1 year? If 2 pounds is approximately 2,000 worms, how many worms will there be after 1 yesr?

Answer:

the answer is B

Step-by-step explanation:

*a multiple of 4 means when a number is divided by 4, the answer will be a whole number

* a whole number is a number without fraction and decimal

A. 734/4 = 183.5 ❌

B. 620/4 = 155 ✅

C. 626/4 = 156.5 ❌

D. 891/4 = 222.75 ❌

Answer:

B. 620

Step-by-step explanation:

To find a multiple of 4, simply use the choices to divide by 4 and a multiple should end up with a WHOLE number, meaning there's no decimal or fraction.

You can simply get a calculator and do the following-

734 ÷ 4 = 183.5

⬆️ is NOT the answer because there's decimal

620 ÷ 4 = 155 ✔️

⬆️ IS the answer because it is a whole number

626 ÷ 4 = 156.4

⬆️ is NOT the answer because there's decimal

891 ÷ 4 = 222.75

⬆️ is NOT the answer because there's decimal

And finally, we can check our answer by using 155 × 4, and we get 620. That means 620 is a multiple of 4.

I hope this helps!
Please mark brainliest!
Have a great day!

what is the scale factor between a 100 inch and 70 inch line? provide with answer; there are no options to choose from. ty!!!

Answers

When you find a scale factor you just divide the two. Depends on what the question is asking, but ideally you would just divide 100/70 to get a scale factor and that is about 1.43 if we round

if a= -2 b = -3 and c = 2
4a-[3b+2c]

Answers

40 I think is the answer

Answer:

yess thir correct answer

PLZ HELP FAST

Enter an equation in standard form to model the linear situation.

A pool that is being drained contained 19,000 gallons of water. After 2 hours, 14,500 gallons of water remain.

Answers

Answer:

Step-by-step explanation:

it is losing 4 500 every 2 hours. so 2 250 every hour. It will go like 19 000

- 14 500 - 10 000 - 5 500 - 1 000. Then it will lose the rest in less than 30 minutes

Factorise
48x^3-27x

Answers

the answer is 3x(4x+3)(4x-3)

Rhonda's backyard has a rectangular patio that is 12.5 feet long,

Answers

Answer:

34992.66

Step-by-step explanation:

nice to know!

The random variable x is the number of occurrences of an event over an interval of ten minutes. It can be assumed that the probability of an occurrence is the same in any two time periods of an equal length. It is known that the mean number of occurrences in ten minutes is 5.4. The probability that there are more than 5 occurrences in ten minutes is:____.a. .0241.b. .0771.c. .1126.d. .9107.The random variable x satisfies which of the following probability distributions?
A. Normal.B. Poisson.C. Binomial

Answers

The options given don't correspond to the values in the question. The options are from another question where mean is 5.3 and the probability being looked for is for exactly 3 occurrences and 5 occurrences

Answer:

A) 0.6511

B) Poisson distribution

Step-by-step explanation:

We are given;

Mean: μ = 5.4 minutes

Now, we want to find the probability that there are more than 5 occurrences in ten minutes.

This will be written as;

P(x > 5) = 1 - P(x < 5)

P(x < 5) = P(x = 4) + P(x = 3) + P(x = 2) + P(x = 1) + P(x = 0)

We will use Poisson distribution for this. The formula is;

P(x) = [(e^(-μ)) × μ^(x)]/x!

P(0) = [(e^(-5.4)) × 5.4^(0)]/0! = 0.004517

P(1) = [(e^(-5.4)) × 5.4^(1)]/1! = 0.02439

P(2) = [(e^(-5.4)) × 5.4^(2)]/2! = 0.06585

P(3) = [(e^(-5.4)) × 5.4^(3)]/3! = 0.11853

P(4) = [(e^(-5.4)) × 5.4^(4)]/4! = 0.16

Thus;

P(x < 5) = 0.16 + 0.11853 + 0.06585 + 0.004517 = 0.3489

Thus;

P(x > 5) = 1 - P(x < 5) = 1 - 0.3489 = 0.6511

B) like seen from solution A above, we used Poisson distribution formula.

Thus, random variable x satisfies Poisson distribution

The following list gives the number of public libraries in each of 11 cities. 7, 11, 8, 7, 8, 7, 8, 11, 8, 10, 7 Find the modes of this data set. If there is more than one mode, write them separated by commas. If there is no mode, click on "No mode."

Answers

Answer:

The mode are: 7, 8

Step-by-step explanation:

Given

[tex]7, 11, 8, 7, 8, 7, 8, 11, 8, 10, 7[/tex]

Required

Determine the mode

We start by arranging the given data in ascending order

The ordered data are:

[tex]7,7,7,7, 8,8,8,8, 10, 11, 11[/tex]

From the above data.

7 has a frequency of 4

8 has a frequency of 4

10 has a frequency of 1

11 has a frequency of 2

The data with the highest frequency is the mode.

We can see that 7 and 8 both have frequencies of 4

Answers

Answer:

I just saw a girl post the nastiest nu!des EVER

if [tex]\frac{r + s}{x - y} = \frac{3}{4}[/tex] then [tex]\frac{8r + 8s}{15x - 15y}[/tex] equals

Answers

Answer:

[tex]\frac{8r+8s}{15x-15y} = \frac{2}{5}[/tex]

General Formulas and Concepts:

Pre-Algebra

Distributive PropertyEquality Properties

Step-by-step explanation:

Step 1: Define

[tex]\frac{r+s}{x-y} = \frac{3}{4}[/tex]

[tex]\frac{8r+8s}{15x-15y} = ?[/tex]

Step 2: Find Unknown

Multiply both sides by 8/15: [tex]\frac{8}{15} \cdot \frac{r+s}{x-y} = \frac{8}{15} \cdot \frac{3}{4}[/tex]Distribute/Multiply: [tex]\frac{8r+8s}{15x-15y}= \frac{24}{60}[/tex]Simplify: [tex]\frac{8r+8s}{15x-15y} = \frac{2}{5}[/tex]

At Harry’s discount handware everything is sold for 20% less than the price marked .if Harry buys tool kits for $80 what price should he mark them of he wants to make 20% profit on his cost

Answers

Answer is D-$120

20% of $80=16
so, the selling price=80+16=$96
Let, by the mark price of 20% profit=x
so, x-(20% of x)=96
or, x-x/5=96
or, x= (96*5)/4
or, x=$120 (Ans)

Other Questions

which particles are transferred or shared when atoms form bonds? Michael is painting a cylindrical tank with a radius of 15 feet and a height of 60 feet. He must determine the surface area of the tankso that he knows how much paint to purchase. What is the surface area of the tank, rounded to the nearest whole number? Which statement best explains how the authors develop their claim across the two passages?Both passages share historical details to support the claim that the lives of sugarcane workers in different countries were essentially the same.Both passages use facts and details to support the claim that sugar workers in different places used music to express themselves and relieve the pressures of brutal work. Both passages use facts and details to support the claim that sugarcane was the most powerful economic force throughout the world.Both passages include historical details to support the claim that songs allowed owners to recognize the importance of enslaved peoples cultures. Can someone help me with this question plzzzzz PLZZ helpWhat is the rhyme scheme of the following poem? Twinkle, twinkle, little star,How I wonder what you are.Up above the world so high,Like a diamond in the sky. AABBABCAABCCABAB Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!!! Find the quotient of 7 divided by 8 What does this Etruscan sculpture reveal about the similarities between the Greeks and Etruscans? a.) The Greeks and Etruscans both primarily used clay to create sculptures. b.) The Greeks and Etruscans both displayed sculptures of deities on the roofs of their temples. c.) The Greeks and Etruscans both shared certain religious beliefs, including the appearance of some deities in human form. d.) The Greeks and Etruscans only depicted female deities in their sculptures. Which of the following is a function of the nucleus in organism 2? Someone please help with this question! A bakery used 475 pounds of apples to make 1,000 apple tarts. Each tart contains the same amount of apples. How many apples are used in each tart? what are your bones made up of? please list them all! (if you answer correctly, i will mark branliest!) Will give brainliestWhat change was characteristic of the industrial revolution and Great Britain during the 19th century?A-Water power, steam powerB-socialism, capitalismC-unskilled labor, skilled laborD-private schools, public schools What gesture should Kendra use to enhance her point?O She should move a closed hand as she states theO She should move to another part of the room whenO She should point to the locations of the halogens onO she should count with her fingers each time shenames of the halogens.she changes topics.the table.names a new halogen. a rectangular room is 6 meters longer than it is wide, and it's perimeter is 32 meters. Find the dimensions of the room Estabon poured himself a hot beverage that had a temperature of 201 F then set it on the kitchen table to cool. The temperature of the kitchen was a constant 68F. If the drink cooled to 181F IN 4 minutes, how long will it take for the drink to cool to 104F? Pleaseeeee answer correctly !!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!! Rewrite the following sentence, replacing the direct and indirect objects with their respective pronouns. Estoy limpiando la cocina para mam. Selena is baking chocolate chip cookies. The recipe calls for 2 1/3 cups of semi-sweet chocolate chips. If she has already put in 1 1/2 cups into the batter , how many more cups of chocolate chips should be added to the batter? What is another word for positive incentive?CouponCouponPenaltyPenaltyRewardRewardFreebie What is the measure of ABC?