Mathematics Middle School

A truck driver drove 150 miles in 3 hours. At that rate, how long will it take the drive to travel 500 miles?

I’m bad at math and confused. Help?

Answers

Answer 1
Answer:   10 hours

=====================================================

Explanation:

We'll use the values in the first sentence to find the rate or speed.

distance = rate*time

rate = distance/time

rate = (150 miles)/(3 hours)

rate = 50 miles per hour

Now we can determine the time needed to travel 500 miles

distance = rate*time

time = distance/rate

time = (500 miles)/(50 mph)

time = 10 hours

Answer 2

Answer: 10 hours

Step-by-step explanation:

    We can set up a proportion to solve. Let x be equal to the number of hours it takes to drive 500 miles.

[tex]\displaystyle \frac{150\;miles}{3\;hours} =\frac{500\;miles}{x\;hours}[/tex]

    Now, we will cross-multiply.

150 * x = 500 * 3

150x = 1,500

    Lastly, we will divide both sides of the equation by 150 to isolate the variable

x = 10 hours

Read more about this question here: https://brainly.com/question/23463923

Related Questions

HELP ME ON THIS ASAP PLEASE

Answers

answer

1 .  3 x 3 x 3 x 3

2 . 18 to the power of 4 (put the 4 above the 18)

3. 3 x 3 x 3 x 3

4. four cubed

1. 3 x 3 x 3 x 3
this is because it is to the power of 4 so you multiply 3 to itself 4 times (different than 3 x 4)

2. 18^4
because the 4th power is the exponent

3. 3 x 3 x 3 x 3
similar to question 1, this is called expanded form

4. four cubed
cubed is used to explain when 3 is the exponent, 2 as a exponent is squared

You made 48 rye dinner rolls, 60 wheat dinner rolls and 84 plain dinner rolls for a family picnic. If each plate is to contain the same number of rye rolls, wheat rolls, and plain rolls, with NO leftover rolls, what is the greatest # of plates that can be made?

How many rye rolls, wheat rolls, and plain rolls are on each plate?
PLEASE HELP ME USING UPSIDE DOWN BIRTHDAY CAKE

Answers

Answer: you can make 12 plates with 4 rye rolls, 5 wheat rolls, and 7 plain rolls on each plate.

Step-by-step explanation:

48 divided by 12 = 4

60 divided  by 12 = 5

84 divided by 12 = 7

the answers are 4=rye 5=wheat 7= plain

(Dividing Rational Numbers MC)

Given −45.612 ÷ −0.63, find the quotient.

Answers

Answer:

72.4

Step-by-step explanation:

Answer:

I'm pretty sure the answer is 72.4

Estimate by rounding to the nearest whole number.
5.7 + 11.8 + 0.08
--------------------------------------------------------------------------------------
A: 19
B: 17.9
C: 18
D: 26.0
D:

Answers

Answer: C

Step-by-step explanation:

5.7+11.8=17.5+0.08=17.58=.   18

Answer: 18

Step-by-step explanation: If you add all 3 numbers, you will get 17.58

Now to round it to the nearest whole numbers, look at the 2 whole numbers nearest to it. 17 or 18. Anything .49 or lower will round down. Anything .50 or higher will round up. So if it was 17.49 it would round round to 17. This is 17.58 so it will round up to 18.

I need this answer ASAP, please!! Thanks!!

Answers

Answer:

The slope is 3

Step-by-step explanation:

Because I say so

Answer: Your answer is 6

Step-by-step explanation:

Use the Distributive Property to solve the equation 25−(3x+5)=2(x+8)+x.

Answers

As we use the distributive property, we’ll get the answer X = 2/3

Answer:

x = 2/3 or x = 0.666...

Step-by-step explanation:

First distribute -1 into 3x and positive 5. giving you -3x - 5. on the opposite side distribute 2 x and 8, giving you 2x+ 16. now Combine Like Terms. on the left side combine 25 and -5. on the right side combine 2x and x. the equation should look like this now 20 -3x = 3x + 16. now solve for x. to do that add 3x to both sides to remove -3x on the left side. now subtract 16 from both sides. giving you 4=6x. divide by six and x =2/3 or x= 0.666.....

please help ASAP. any help would be heavily appreciated!

Answers

Answer:

Your answer would be 10/18 or in the simplist form 5/9

Answer:Your answer would be 10/18 or in the simplist form 5/9

Step-by-step explanation:

Pls answer I'll give brainliest!!

Answers

This one is pretty easy all you gotta do is multiply the factorial of the derivative of the x and y of any given beam of light that is facing north and at a 45 degree angle and that should be your answer


Hope this helps!
Hope this helps my guy if you can’t see it refresh I have internet troubles

Just need help on this.

Answers

Answer:

start answer goes to: 4/9, then 0.78, then -1/8, then -2.1, then -1 2/3, then -1.82, then -3 1/2, then -1.728, finally 14.44

It would be much appreciated if you could answer this!

Answers

Answer: y=1/2x+3

Step-by-step explanation: 1/2 will be your slope with a y-intercept of +3 following the slope-intercept form of y=mx+b

^What they said^ have a good day

The Lopez family at Fuzy's Tacos. The total bill was $64. They left a tip that was 15% of the bill. How much was the tip?

Answers

Answer:

$9.60

Step-by-step explanation:

To find the tip, you have to multiply it by the total bill. 15% turns into 0.15, and if you multiply that to 64, you get $9.60

Hope this helps!

Answer:

the person who answerd in front is right i did math and it did come up to $9.60

Step-by-step explanation:

Please help, I need this answer ASAP!! Thanks!!

Answers

Answer - The slope is 1/2

answer- the slope is half

i need the answer to c ‼️‼️

Answers

The answer to C is 1/3

Since part B to the question is asking what scale factor takes Figure 1 to Figure 2 and you already figured out the answer is 3, the figure from 2 to 1 would be reversed, which is 1/3.
the answer for C is 1/3

The population of a city increases by 0.7% per year. What should we multiply the current population by to find the next year's population in one step?

Answers

Answer:

12

Step-by-step expla

help me, please ehtu6itiiiiiii

Answers

Answer: its ab and fe

Step-by-step explanation:

Answer:Ab and Fe
Hope this helps

Skunks Run about 10 MPH and won’t try to outrun a predator. Instead, they will spray their attacker with a, oily mist that can travel up to 4.5 meters away. If the spray travels through the air at 3m/s then how long (time) will it take the oil to hit their target? Speed: 10pm Distance: 4.5 Meters Time: 3m/s correct me if I’m wrong, I’m in the 6th grade. The Formula is Distance Over speed. Find out how much time it’ll take for the oil to reach the target please

Answers

65.877..meters and that is the answer to this question

What equation can be used to find the distance rate and time of any situation?

Answers

Answer:

d=rt

Step-by-step explanation:

distance = rate ⋅ time

Answer:

distance=rate×timed=rt

Step-by-step explanation:

For example, if your rate is 60 mph and you drive for 3 hours, you will have driven 60×3=180 miles

What is (3 x 10 cubed) / (12 x 10 to the power of 6) ?

Answers

Answer: (3 x 10 cubed)= 3000 (12 x 10^6)=12000000

Step-by-step explanation:

Answer:

It would be 2.5*10 to the negative fourth power. When you put in the calculator.

Step-by-step explanation:

-5 < -3
-3 < -1 Complete each statement.
−3 is located to the ____ of −5 on a number line.
−1 is located to the _____ of −3 on a number line.

A. left
B. right

Answers

Answer:

-3 is located to the right of -5 on a number line

-1 is located to the right of -3 on a number line

-3 is located to the right of -5 on the number line.
-1 is located to the right of -3 on the number line.

Explanation: -3 is less greater than -5 so it is closer to 0
Same with -1

Please answer this question asap!! due soon

Answers

Answer:

Range

Step-by-step explanation:

By finding the mean (average) of the ages, it doesn't really describe the ages. The range of the boys is 10-14, and describes how old they are much better than saying that the average age of boys is 12.

The range of their ages should be used. Using the range gives more details on their ages than finding the average of all the ages does.

Andy and Nick went to the amusement park. They each bought a sandwich, and Nick got a small drink. Andy had a $10 gift certificate to put toward the cost, and Nick paid the rest, which came to $44.50. A ticket costs $20.00, and a sandwich costs $6.50. How much does a drink cost at the amusement park?

Answers

Answer:

$1.25

Step-by-step explanation:

To do this problem, you need to note that they bought two of almost everything. You are also working backwards at first to get how much they spent total and then taking away the expenses.

The first step is finding how much money they spent total, and you can do this by adding the gift certificate to the price:

44.5 + 10 = $55.50

Now, you see that they each bought a ticket for $20 EACH. There were two tickets (one for Andy, one for Nick). So multiply 20 by 2 and subtract that from your total cost.

$55.50 - (2 * $20) =

$55.50 - $40 =

$15.5

They bought a total of TWO sandwiches at 6.50 each. So repeat these steps, subtracting from the number above (underlined)

$15.50 - ($6.50 * 2) =

$15.50 - $13 =

$2.5

They bought two drinks that totaled to be $2.50.

To find the cost of ONE drink, divide this number by 2:
$2.50/2 =

$1.25

Answer:

A drink costs $1.5 at the amusement park

Step-by-step explanation:

44.50 + 10 = 54.5

2 people         1 ticket = $20             1 sandwich = $6.5

20 × 2 = 40

6.5 × 2 = 13

40 + 13 = 53

54.5 - 53 =  1.5

Hannah's car used 5 gallons to travel 220 miles. How many miles can the car go for each gallon of gas?

Answers

1 gallon of gas = 44 miles
5 gallons 220 miles
1 gallons ?? Miles

220 /5 = 44
1 gallon of gas 44 miles

The price of a DVD is $24.00 plus 8% sales tax. What is the sales tax on this DVD in dollars and cents?

Answers

Answer:

1.92$

Step-by-step explanation:

8% of 24 is 1.92 dollars so therefore the answer is 1.92

What the person said about me

Ruben and Claire are training to run a marathon in the spring. Ruben runs 16 miles over a 4-day period. Claire runs 12 miles over a 3-day period. Are they running at the same rate of speed? Respond "1" for yes or "2" for no.

Answers

1, yes

It would be that because if Ruben runs 16 miles over a 4-day period, it would mean that he ran 4 miles a day (16/4). And if Claire runs 12 miles over a 3-day period, it would mean that she also ran 4 mi per day (12/3)

Answer:

Yes, 1

Step-by-step explanation:

16/4=4

12/3=4

They both ran 4 mph each day.

Debra needs to memorize words on a vocabulary list for Russian class. She has 14 words to memorize, and she is one-half done. How many words has Debra memorized so far?

Answers

Answer: it states that She has 14 words to memorize she had done 1/2 of all of it so that would leave 7 words left to do

Step-by-step explanation:

It states she has 15

blackpink in ur area ayo any who I need help

Answers

13:19
You just turn it into mixed numbers, multiply the denominator by the whole number and add the numerator, then see if it can be reduced
13:19 u gots this fam.

MATCH THE ITEMS ASAP PLEASEEE

1 .
GCF
a number to be multiplied
2 .
prime number
5
3 .
composite number
6
4 .
LCM
greatest common factor
5 .
factor
least common multiple

Answers

Answer:

Step-by-step explanation:

GFC - greatest common factor

LCM - least common multiple

Prime number - 5

Composite number - 6

Factor - a number to be multiplied

Please give brainliest if I'm correct :]

really appreciate it lol

GCF is greatest common factor. LCF is least common answer. A number to be multiplied is a factor. A prime number’s only factors are one and itself (you can only divide it by one or itself to get a whole number). A composite number has more than two factors (one and itself). For example 7 is prime because you can only divide it by one and seven to get a whole number. On the other hand, 8 is composite because it can be divided by 8, 1, 4, and 2.

Solve the equation….

Answers

The value of x after solving the linear equation is [tex]\frac{-2}{3}[/tex].

25 - 3x - 5 = 2x + 24 + x

20 - 3x = 3x + 24

20 - 6x = 24

6x = -4

x = [tex]\frac{-2}{3}[/tex]

∴ x=[tex]\frac{-2}{3}[/tex] .

The linear equation has three blanks as the constant value on the left-hand side is 25 so let's assume the constant value on the right-hand side. But after proceeding further to step 4, there is -4 on the right-hand side so the constant value on the right-hand side in step 1 will be 24 and right-hand side 25 and 5 thus the value will be -4. Now coming to the algebraic equation right-hand side has 3x so for balancing that out the left-hand side must have 3x too. Therefore, the values in the main equation must be 2, x, and 25 respectively.

Learn more about the linear equation at

https://brainly.com/question/11897796?referrer=searchResults

Answer: 25-3x-5=2x+24+x

20-3x=3x+24

20-6x=24

x -2/3

Step-by-step explanation:

What is the value of negative 8 divided by 5?

A. −0.4
B. −1.6
C. 0.4
D. 1.6

Answers

-1.6 is the correct answer
the answer you’re looking for -1.6 correct :)

Mr. Killian is buying tickets for a school field trip. He buys 80 student tickets, and 15 adult tickets. The cost of a ticket for a student is $8 less than the cost of an adult ticket. He pays an additional charge of $14.75 in taxes and fees. If his total bill comes to $405, choose equation Mr. Killian can use to determine the cost of an adult ticket, x and solve it.

95x - 8 + 14.75 = 405

95(x - 8) + 14.75 = 405

15x + 80(x-8) + 14.75 = 405

2(x-8) + 80x + 14.75 = 405

Answers

Answer: The answer is option 3

Step-by-step explanation: I think this is the answer based on the info i got from the story

C I think I hope it is
Other Questions
an unknown microbe is grown on triple sugar iron. you observe the surface of the slant has changed to a dark red color. the butt of the slant is yellow. this result would be recorded as markey, k., sackey, m.e., oppong-gyan, r. (2020). maximising intercultural learning opportunities: learning with, from and about students from different cultures. br j nurs. 29(18):1074-1077. doi: 10.12968/bjon.2020.29.18.1074. pmid: 33035086 ill give brainliest if i can have help, i am having trouble turning on axis, can someone explain? (refer to image somewhere lol) Describe the New Deal.The New Deal was a program from U.S. president, Franklin D. Roosevelt to re-inflate the economy by creating legislation to prevent the collapse of the banking system, provide jobs to farms and subsidies, guarantee minimum wages, and provide social security in old age. create a java program that creates 25 random 4 digit numbers and adds them to an array. once the array has been populated then sort the array using a bubble sort algorithm. aisha is the systems administrator for a hospital system's large database. which pathway in the information technology career cluster does aisha's career fall into? question 3 options: network systems information support and services web and digital communications programming mend the stockings or mind the stew and not moon about with books and papers. they would have spoken sharply but kindly, for they were substantial people who knew the conditions of life for a woman and loved their daughter. which rhetorical devices are used in the underlined portion of this text? select two options. allusion alliteration metaphor understatement parallel structure sound travels at a rate of about 1.1*10^3 feet per second. Suppose a mining company detonates a bundle of dynamite at a distance of 625 feet from a canyon wall. At the time of a detonation the miners sit safely at a distance of 2,600 feet from the dynamite. How long after detonation will the miners hear the echo of the blast off the canyon wall? Round to the nearest tenth if necessary. Give a formular on how to calculate growth rate An investment grows by 4% per year for 5 years. By what percent does it increase over the 5-year period? The diagram shows a driveway to be paved. The Lincoln family needs to determine the amount of Hot Asphalt Mix to purchase in order to pave their new driveway, which will have a 6-inch base (thickness). The density of Hot Asphalt Mix depends on mix proportions and types of material used. Assuming a density of 145 pounds per cubic foot, how many tons of asphalt will the Lincoln family need to purchase? How many points of intersection are there between the graphs of the two hyperbolas? some students decide to take a bike ride. for the first two hours they travel at a speed of 15 mi/hr, they then stop for lunch for an hour. the students then ride for another hour at 10 mi/hr. what was their average speed for the trip? for which values of (A) the system has at least one solution likert scales are designed to be in measurement question options: nominal ratio internal ordinal it varies; they can be designed to be any level of measurement. Read the passage from The Warp Factor. Q) Which statement best expresses how the author achieves a particular purpose in paragraphs 5 and 6? A) The author builds an explanation of the limitations of a spaceship's speed as a transition to a description of how warp speed theory works.Select two details from the passage that together best support the answer to Part A.ResponsesA) "... helped NASA select these messagesjust in case extraterrestrials ever find the probes." (paragraph 4)B) "..it would take thousands of years to reach one of the sun's neighboring stars." (paragraph 5)C) "...using all the nuclear bombs in the world..." (paragraph 6)D) " It would cost a ton of money to build...." (paragraph 6)E) "...we could maybe get to 30, 50, or 75 percent of light speed." (paragraph 6)F) "That's assuming the starship itself has to move." (paragraph 7)Ik the first answer but not the next one PLEASE HELP :(( dunlosky and colleagues (2013) evaluated the overall usefulness of popular study techniques: highlighting, rereading, summarizing, and keyword mnemonics. which utility assessment rating did these techniques receive? Write the equation of the line perpendicular to y=5/6x+7/6 that passes through the point (-7,5) need help assap look in the picture Supposed that you purchased an old property for $120,000. You decide to markup the value by 40% before you put it on the market. If your real estate agentcharges 5.5% commission on the sale, how much did you make on the sale?