sam walks from home to his school which is 0.75 miles away in 12 minutes. how fast was he walking?

Answers

Answer 1

Answer:

3.75mph, or 0.0625 miles a minute

Step-by-step explanation:

12 times 5 is 60

.75 times 5 is 3.75

so he was walking mathematically 3.75 miles per hour

Answer 2

Answer:

3.75 mph

Step-by-step explanation:

12 minutes is 0.2 hours

0.75/0.2 = 3.75 mph


Related Questions

Someone please help with this !!!!

Answers

Answer:

x = 132

Step-by-step explanation:

The 2 angles shown are alternate exterior angles and are congruent, thus

x = 132

Which equation shows a proportional relationship between x and y?

y = 16

y = 7x

y=−7x−2

y = 9x + 1

Answers

The equation that shows a proportional relationship is y = 7x.

How to find the equation that is proportional?

Two variables have a proportional relationship if all the ratios of the variables are equivalent.

In other words, a proportional relationship is one in which two quantities vary directly with each other.

Therefore, a proportional relationship can be represented as y = kx.

where

k = constant of proportionalitythe variables are x and y

Therefore, y varies directly as x in a proportional relationship.

Hence, the equation that shows proportional relationship is y = 7x as 7 is the constant of proportionality. y and x are the variables.

learn more on proportional relationship here: brainly.com/question/20213987

#SPJ1

Answer:

y = 7x

Step-by-step explanation:

the proportional relationship is y = 7x as 7 is the constant of proportionality. y and x are the variables.

Define constant of proportionality.

Answers

Answer:

Step-by-step explanation:

The constant of proportionality is the constant value of the ratio of two proportional quantities x and y, typically the equation is Y=KX. The constant of proportionality is, the value of Y is dependent on how the given value of X is effected by the constant of proportionality.

HELP DESPERATE WILL GIVE BRAINLIST FOR CORRECT ANSWER

Answers

Answer:

Look at the picture I attached!

Step-by-step explanation:

!!

hey can anyone pls answer dis math question rq!

Answers

Answer:

9 inches

Step-by-step explanation:

Original size = 6 ftScale factor = 1/8

Clone = original * scale factor

Clone size

6 ft*1/8 = 3/4 ft

Converted to inches

1 ft = 12 in3/4 ft = 3/4 * 12 in = 9 in

Solve for the slope of the graph.

Answers

Answer:

-3/4

Step-by-step explanation:

rise/run

^^^you go up 3 and move left 4

what are you guys doing for Halloween lol I honestly am not feeling it this year

Answers

Answer:

im going to have fun with the fam and  shifted one unit right and 5 units up

Step-by-step explanation:

Answer:

Me nether

Step-by-step explanat

Shifed 1 unit left and then 5 units up

V=\pi r^{2}h solve for pi

Answers

Answer:

The formula for the volume of a cylinder is V=Bh or V=πr2h . The radius of the cylinder is 8 cm and the height is 15 cm. Substitute 8 for r and 15 for h in the formula V=πr2h .

how many times do 8 go into 18?

Answers

Answer: 2.25

Want free points?! Want free brainliest?! Come to my profile and just answer one of my questions. I am YOUR community builder who gives free things. ("Thanks" on ur profile, points, hacks, brainliest, etc.)

Put me as brainliest so I can receive 50% more points!

Answer:

2.5

Step-by-step explanation:


Rotate (1,4) 90 degrees clockwise.

ANSWER FAST PLZZ! will give brainliest

Answers

Answer:

(4,1) I believe. Do you mean in a graph with coordinates?

Step-by-step explanation:

(-1,4) i believe is the answer

A student performed the following steps to find the solution to the equation
+14x+8 = 0. Where did the student go wrong?
Step 1. Factor the polynomial into (X + 8) and (x-6)
Step 2. x+8 = 0 or x-6=0
Step 3. x= -8 or x = 6
A. in Step 1
B. The student did not make any mistakes, the solution is correct
C. in Step 2
D. in Step 3

Answers

Answer:

In step 2

Step-by-step explanation:

you were suppose to subtract them

You supposed to subtract it

What is the slope of a line parallel to y = 10?

Answers

Answer: y=6

Step-by-step explanation:

because y=10 is a vertical line so you can put any number in y= ____

GCF OF 16 20 and 24 .....

Answers

Answer:

the gcf of 16, 20, and 14 is 4

Answer:4

Step-by-step explanation:

16: 1,2,4,16

20:1,2,4,5,10,20

24: 1,2,3,4,6,8,12,24

The greatest common factor is four

14
Bolve for the value of z:
5
Z
25

Answers

Answer:

The answer is 15

Step-by-step explanation:

Thats what I got

How do you solve this?

Answers

Answer:

145

Step-by-step explanation:

180-137=43

43+102=145

Answer The answer is 145 because, as you see you need a 180 degree angle, so you have 137 and you need to make those two angles 180 so 180-137=43 so then you got 43+102 so that's 145 then you have that other angle so that'll be 35, so the ? mark will be 145 since that 180-35

Step-by-step explanation:

Find the LCM (least common multiple) of 13 and 52.

LCM =

Answers

52,  because 52 is a multiple of 13 (13*4 = 52)

Answer:

The answer is 52

Evaluate 42,147÷63. Round to the nearest whole number, if necessary.

Answers

Answer:

669 is the answer to this equation

Step-by-step explanation:

brainliest?

Answer:

669

Step-by-step explanation:

Perform the indicated operation.

(-7) · (-5)

-12
-35
12
35

Answers

Answer:

35

Step-by-step explanation:

A negative number multiplied by a negative number is positive. Multiplication is repeditive addition.

(-7) * (-5) = -(-7 + -7 + -7 + -7 + -7) or -( -5 + -5 + -5 + -5 + -5 + -5 + -5 ) = 35.

Answer:

35 is the answer I remember my brother telling me that two negitives always makes a positive no matter the symbol

Step-by-step explanation: 7 x 5 = 35 that is really all you have to do. but this is a random tip always remember that two negitives equal a positve also when you add positve to negitive it goes right so say you have -5 + 5 that would equal zero. when you add negitive and negitve numbers it will have a negitive sum

Efectuar el cuadrado de un binomio: ( x – 2y ) ^2 =Respuesta necesaria. Opción única.
(1 Punto)
x^2 – 4xy + 4y^2
x^2 + 4xy + y^2
x^2 – 4y^2
x^2 – 2xy + 4y^2

Answers

Answer:

La opción correcta es;

x² - 4·x·y + 4·y²

Step-by-step explanation:

La ecuación dada es (x - 2·y) ²

(x - 2·y) ² = (x - 2·y) × (x - 2·y) = x·x + x × (-2·y) + (-2·y) × x + (-2·Y) × (-2·y)

Lo que da;

(x - 2·y) ² = x² - x × 2·y - 2·y × x + (-2·y) ²

De lo que tenemos;

(x - 2·y) ² = x² - 2·y × x - 2·y × x + 4·y² = x² - 4·y × x + 4·y²

∴ (x - 2·y) ² = x² - 4·y × x + 4·y² = x² - 4·x · y + 4·y²

Y el resultado del cuadrado simplificado es (x -  ·y) ² = x² - 4·y × x + 4·y² = x² - 4 · x · y + 4·y²

La opción correcta es (x - 2·y) ² = x² - 4·x · y + 4·y².

What is the y-intercept in this problem?

Answers

The y-intercept is -3

Answer:

y = -3

Step-by-step explanation:

The y-intercept is where the graph crosses the y-axis. The graph is seen crossing the y-axis at y = -3, the that y-intercept is at y = -3.

What number should be placed in the box to help complete the division calculation?

Answers

Answer:

260

Step-by-step explanation:

there are 9 water bottles in devin's fridge. he adds two cases that are each missing a bottle of water. when he is done, there are 31 bottles in the fridge. how many bottles are in a case?

Answers

Answer:

12

Step-by-step explanation:

Add two to the number of water bottles (33), subtract 9 (24) and divide in half, giving you 12.

Help Please ASAP!!! anyone?!?

Answers

Step-by-step explanation:

This angle can be written in three different ways -

∠RST ∠S∠TSR

Therefore,

Options A, B, C are correct.

Find the slope between the given points. REMEMBER: Slopes must be simplified.
(-10, 13). (5.-3)

Answers

Answer:

The slope is m= -16/15

a certain map shows two roads. road a is 1 1/4 miles long but is 1 1/2 inches long on the map. what the unit rate for inches per miles on this map? if road b is 10 miles long, how long is road b on the map?

Answers

Answer:

30 inches

Step-by-step explanation:

Length of road A = 1¼ miles

Length of road A on map = 1½ inches

Unit rate for inches per miles on the map = 1½ inches ÷ 1¼ miles = ³/2 ÷ ⁵/4 = ³/2 × ⅘ = ⁶/5 inches per mile

Length big Road B on map:

Road B actual length = 10 miles

Thus, using the unit rate of ⁶/5 inches to 1 mile, length of road B on map would be calculated as shown below:

⁶/5 × 10 = 6*5 = 30 inches

Road B is 30 inches long on the map.

what is the coefficient of a^8b^2 in the expansion (1/3a^2 - 4b)^6​

Answers

Step-by-step explanation:

(1/3a^2-4b)^6 for such an expansion the general term is

[tex]tr + 1 = \binom{6}{r} \times ( \frac{1}{3} {a}^{2} ) ^{6 - r} \times (4b)^{r} [/tex]

we want b^2 so r=2

so the formula transform to:

C6,2*(1/3)^4*a^8*4^2*b^2 so the coefficient of a^8b^2 is

(6*5/2*1)*(1/3^4)*4^2=

6*5*4*4/2*3*3*3*3=16*5/27=80/27

The snack bar at the school purchases water bottles at wholesale and then marks them up to make a profit. It marks up the water bottles by 33 and one-third percent, an amount of $0.28. What was the wholesale price of each water bottle?

Answers

Answer:

$0.84

Step-by-step explanation:

0.28 x 3 = 0.84

0.28 0.28 0.28

                      =  0.84

33% 33% 33%

Answer:

0.84

Step-by-step explanation: 0.28 + 0.28 + 0.28 = 0.84. i added it 3 times because you will divide by 3

What does a1 stand for?

Answers

Answer:

It stands for like top quality, the best of the best

Step-by-step explanation:

first rate or excellent/first class

55.6666666667 as a fraction

Answers

Answer: Step-by-step explanation:

What is 5.56666666667 as a fraction?

To write 5.56666666667 as a fraction you have to write 5.56666666667 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.

5.56666666667 = 5.56666666667/1 = 55.6666666667/10 = 556.666666667/100 = 5566.66666667/1000 = 55666.6666667/10000 = 556666.666667/100000 = 5566666.66667/1000000 = 55666666.6667/10000000 = 556666666.667/100000000 = 5566666666.67/1000000000 = 55666666666.7/10000000000 = 556666666667/100000000000

And finally we have:

5.56666666667 as a fraction equals 556666666667/100000000000

Diep is saving money so he can buy a used car in 12 months . The total cost of the car he wants is $1450. Diep determines that he needs to save $120 each month to be able to afford the car what error did diep make

Answers

Answer:

He is a little off so if you use a calculater (dont know if your teacher allows you to but my teacher says they only work if you know how) youll get a little over 120 so you would need (if you round up) 121 Hope this helps sorry if im wrong   :)

Other Questions
What is the state of frequencies? Who is the better rapper Drake or Kendrick f(x)=4x+2 g(x)=x^2-1 Find (f+g)(-4) Which is a cause of chemical weathering A.gravity B.acid C.sunlight D.wind I NEED HELP ASAP PLS HURRY 1. Identify the film you will be using for this lab. (I used Jurassic Park from 1900s)2 Take a moment to imagine the film you selected as a theater performance rather than a motion picture. Would it be possible to successfullyremake it into a theater production? Why or why not? What specific scene from the film would or would not translate well to the stage?Explain3. What are three challenges an actor in this film might have faced? Describe each one. What are some strategies that would help themovercome those challenges?4. Choose a character from the film and think about how that character moves and speaks What are some of the ways that the actor playingthat character would identify how to move and speak for the role? What is something they did well and what could have been done better?Explain5. You've likely heard the saying, "Getting lost in a book could the same be said of the film you selected? Did you find yourself getting lost inthe storyline? What contributed to you either getting lost in the film or not?6. Select two of the following artistic aspects from your film to evaluate the literary art (script), the vocal and physical art (acting)the visual art(scenery and set design), the fabric art (costuming), or the music. For each artistic aspect, describe how it is portrayed in the film and explainwhether you think it was effective Help please! Please! In your own words, explain the historical and cultural significance if Spanish colonization in the Americas. How did it affect the relationship between the Old World and the New World? Which factor was a motivation of the nativists in the United States during the nineteenth century? *A(the desire for landB(prejudice against immigrantsC(loyalty to the PopeD(opposition to slavery Phil would like to make a profit of $250 this summer mowing his grandfathers lawn. If he plans to mow 20 times and estimates that his fuel costs will be $30 for the entiresummer,which equation could be used to determine how much should he charge for each mowing? How did the Glorious Revolution affect the 13 colonies? 5. a. After receiving a 3 % raise, Randy's salary is now $4 120. What was heroriginal salary? Her original salary was $ Assignments due in 4 minutes. HELP I REPEAT BRAINIEST ON THE LINE!!!!Mikaela is competing in a race in which she both runs and rides a bicycle. She runs 4.5 kilometers in 0.5 hour and rides her bicycle 18.75 kilometers in 0.75 hour. If she runs for 1 hour and bikes for 1 hour at the same rates as she does in the race, how far will she travel? Which verb correctly completes this sentence? Nicholas voudrait _____________ un pull de laine.A. acheterB. essayonsC. choisitD. paie Thermodynamics deals with the macroscopic properties of materials. Scientists can make quantitative predictions about these macroscopic properties by thinking on a microscopic scale. Kinetic theory and statistical mechanics provide a way to relate molecular models to thermodynamics. Predicting the heat capacities of gases at a constant volume from the number of degrees of freedom of a gas molecule is one example of the predictive power of molecular models. The molar specific heat Cv of a gas at a constant volume is the quantity of energy required to raise the temperature T of one mole of gas by one degree while the volume remains the same. Mathematically, Cv=1nEthT, where n is the number of moles of gas, Eth is the change in internal (or thermal) energy, and T is the change in temperature. Kinetic theory tells us that the temperature of a gas is directly proportional to the total kinetic energy of the molecules in the gas. The equipartition theorem says that each degree of freedom of a molecule has an average energy equal to 12kBT, where kB is Boltzmann's constant 1.3810^23J/K. When summed over the entire gas, this gives 12nRT, where R=8.314JmolK is the ideal gas constant, for each molecular degree of freedom.Required:a. Using the equipartition theorem, determine the molar specific heat, Cv , of a gas in which each molecule has s degrees of freedom. Express your answer in terms of R and s.b. Given the molar specific heat Cv of a gas at constant volume, you can determine the number of degrees of freedom s that are energetically accessible. For example, at room temperature cis-2-butene, C4H8 , has molar specific heat Cv=70.6JmolK . How many degrees of freedom of cis-2-butene are energetically accessible? A company's stock began the day at $36.66 per share. That price drops by $1.69 each hour. a. What is the price per share after 6 hours? Based on the information in the table , the black death outbreak of the bubonic plague struck Essex County in which of the following periods? I know the answer but can someone explain how it's correct, it is D. Plz helpHayden accidentally overdrafted his bank account, so there was a negative balance of $13.55 in the account. He then deposited $20.00 to cover the overdraft.Write an addition equation that represents the amount of money in his account.Enter your answer as an addition equation, formatted like this: 42+(-53)=-11Do not enter the $ symbol. Do not enter any units. Sarah makes a party punch that requires 1 gallon of orange juice for every 2.5 gallons of lemonade. Dean's favorite punch recipe calls for a gallons of orange juicefor every 1 gallon of pineapple juice. What would the ratio of orange juice to lemonade or pineapple juice be for 4 batches of each punch recipe?