Mathematics High School

A car travels a distance of 190 miles in a time of 3.4 hours.
What is its average speed rounded to 1dp?

Answers

Answer 1

Answer:

55.9 mph

Step-by-step explanation:

190/3.4 = 55.88 mph rounded to one dp = 55.9 mph

Answer 2

A car travels a distance of [tex]190[/tex] miles in a time of [tex]3.4[/tex] hours, then  its average speed will be  [tex]56[/tex] miles per hour.

What is average speed ?

Average speed is speed is the total distance traveled by the car in a particular time of interval.

Average speed [tex]=\frac{Total \ Distance}{Total \ Time}[/tex]

We have,

Distance [tex]=190[/tex] miles

Time[tex]= 3.4[/tex] hours

So, Using the above given formula,

Average speed [tex]=\frac{Total \ Distance}{Total \ Time}[/tex]

                          [tex]=\frac{190}{3.4}[/tex]

                         [tex]=56[/tex] miles per hour

So, the average speed of car is [tex]56[/tex] miles per hour which is find out using the above given formula.

Hence, we can say that if a car travels a distance of [tex]190[/tex] miles in a time of [tex]3.4[/tex] hours, then  its average speed will be  [tex]56[/tex] miles per hour.

To know more about average speed click here

https://brainly.com/question/9834403

#SPJ2

Related Questions

When looking at a function graph, which value determines whether a graphed relation is a function or not? Domain or Range? Explain why.

Answers

It would be the domain, you can only have a unique y-value for each x, this is called the vertical line test. You can have the same y values for other points of y but not for the same point of x.

Nellie ran a total of 8 miles over the course of 4 track practices. How many miles would Nellie have run after 10 track practices? Assume the relationship is directly proportional.

Answers

Answer:

20 miles after 10 track practices

Step-by-step explanation:

8/4= 2 miles per 1 practice

He runs 2 miles a track practice so 10 practices (2 miles) = 20 miles

Pls awnser I'm stuck

Answers

i believe it is
y=32x
because at 1 hour they sold 32 tickets and that is their hourly rate.

What is the area of a circle with a diameter of 18.2 cm?

Use 3.14 for ∏ and round your final answer to the nearest hundredth.

The area is ___ square cm.​

Answers

Answer: 260.16 cm

Step-by-step explanation:

(14)(10)(3) + (7)(4)(3)

Answers

Answer:

504 is the answer

Answer: 504
14*10*3 =420
7*4*3 = 84

Can someone help me out with this question as I’m completely stuck

Answers

Answer:

Step-by-step explanation:

∠BEF = ∠ABE   {Alternate interior angle}

∠BEF = 60

∠EQR = ∠ BEF         {Corresponding angles}

∠EQR = 60

In ΔEQR

∠QER + ∠EQR + ∠ERQ = 180 {angle sum property}

80 + 60 +x = 180

140 + x = 180

          x = 180- 140

x = 40

How do these U.S. customary units of liquid volume compare? Drag and drop the volume measures so they are in order from smallest to largest.

cup
pint
quart

Answers

Answer:

it should go cup pint quart.

40 = 4(3d – 5)
show your work

Answers

40=4(3d-5)

40=12d-20

60=12d

5=d

d=5

please help me find the area of the composite figure :)

Answers

Find the area of both shapes in the composite figure and add them together.

A of rectangle is 6 x 12
= 72

A of triangle is 1/2 x 8 x 5
=20

Add them together to get 92 inches^2

Hope this helps!!

The points (2, 3) and (3, 6) fall on a particular line. What is its equation in slope-intercept
form?

Write your answer using integers, proper fractions, and improper fractions in simplest form.

Answers

Answer:

y=3x-3

Step-by-step explanation:

insert the first point into y=mx+b

3=2m+b

----------------

Do it again with the other point

6=3m+b

-------------

Now put both equations in a system of equations

3=2m+b

6=3m+b

solve for m and b

m=3 and b=-3

y=3x-3

m=slope

b=y-intercept

Write the ratio in its simplest form using words. 14 cups to 28 cups

Answers

the ratio is 1:2 in simple form because 28/2 is 14.

Need help quick Picture provided

Answers

C^2=a^2+b^2
C^2=20^2+15^2
C^2=400+225
C^2=X+10
(X+10)^2=625
X+10= √625
X+10=25
X=25-10
X=15

C^2=a^2+b^2
C^2=15
15^2=a^2+b^2
225=9^2+b^2
b^2=225-81
b^2=144
b= √144
b=12
b=y
y=12


[tex] \sqrt{64} } [/tex]
​

Answers

Answer:

8 is your answer ^_^

Step-by-step explanation:

Simplify. Express your answer as a single fraction in simplest form.
x x
5

Answers

Answer:

[tex]\frac{x}{20}[/tex]

Step-by-step explanation:

Given

[tex]\frac{x}{4}[/tex] - [tex]\frac{x}{5}[/tex]

The LCM of 4 and 5 is 20

= [tex]\frac{5x-4x}{20}[/tex]

= [tex]\frac{x}{20}[/tex]

Divide this equation and show your work.(QUICKLY)
X^3+4x^2-25x-28/x-4

Answers

hope this helps

andddd yeaaaaaaa hope !!!!!!!

What measure of center should we use to describe the invasive crab problem in the mid-Atlantic region? Median, Mode or Mean

Answers

Answer:

i would go with Mean. Although I’m not entirely sure since the question seems pretty vague

Step-by-step explanation:

Answer:

Its the mean!

Step-by-step explanation:

I got it right on I-Ready!:))

10. Find the measurement of angle A

(look at the picture)

Answers

Answer:

m angle = 116

Step-by-step explanation:

Find the equation of the line shown

Answers

Answer:

x+1

Step-by-step explanation:

The answer for the question would be x+1 hope that helps

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

Just multiply

Step-by-step explanation:

Ms. Hannah goes bowing with her friends. The bowing shoe rental for the group costs $22. Each game the group bows costs $7 25.

1.Write an equation for the total cost cof the outing related to the number of games played g.

2. How much will cost to bow 3 games?​

Answers

Cost=22+7*g
Cost for 3 games = 22+7*3=43

write an equation of a line that passes through (1,1)and (6,6)

Answers

Answer:

y=x

Step-by-step explanation:

When y=x, then the line goes up 1 and right 1.

I NEED HELPPPPPPPP PLEASEEE!!!!!!!!

Answers

I think it’s H bc I don’t know I just think it is
the answer is H.

5 x 12 = 60
60 + 4 = 64
64 x 2.54 = 162.56

helpppppp for 10points !!!​

Answers

slope is x so it’s -1/5
pretty sure
haven’t done this in a year

Answer:

[tex] - \frac{1}{5} [/tex]

PLEASE HELP MEEEEE!!!!!

Answers

Answer:

24/25 = 0.96

Step-by-step explanation:

there ya go XD

24/25=0.96
and it’s bc i rounded it

4x=-x+10
I’m confused?

Answers

Answer:

x=2

Step-by-step explanation:

4x=-x+10

To find x, we first add x to each side to get rid of -x on the right side.

5x=10

Then, we divide each side by 5 to get x by itself.

x=2

And that's your answer :)

subtract 12a² + 15ab - 20b² from 15a² + 10ab + 8b²

help.​

Answers

Answer:

3a^2 + 28b^2 - 5ab

Step-by-step explanation:

here's your solution

=> to subtract (12x^2 + 15ab - 29b^2) from

( 15a^2 + 10ab + 8b^2)

=> (15a^2 + 10ab + 8b^2) - (12a^2 + 15ab - 20b^2)

=> 15a^2 + 10ab + 8b^2 - 12a^2 - 15ab + 20b^2

=> 15a^2 - 12a^2 + 8b^2 + 20b^2 + 10ab - 15ab

=> 3a^2 + 28b^2 - 5ab

hope it helps

(c^3b^1a^4)^4 + 3a^16b^4c^12

Answers

Answer: 4a16b4c12

Step-by-step explanation:

PLEASE HELP ASAP ILL GIVE BRIANLIEST AND ACTUALLY HELP PLEASE
A parallelogram is translated 2 units to the right and 1 unit down and then rotated 90 degrees clockwise about the origin. Choose True or False for each statement about the image compared to the original. same orientation O True O False

True The whole statement is true.
False Some of the statement is false.​

Answers

True the whole statement is true

32. A student finds the slope of the line between (4, 12) and (4, 17) . She writes 12-17 4-4 , What mistake did she make?

Answers

The student didn’t use (y1,x1) and (x2,y2)

One number is nine more than another number. If the sum of the number is 65, find both numbers

Answers

Answer:

Step-by-step explanation:

x+x+9=65

2x=56

x=28

28,37

Answer:

one number= 28, other number= 37

Step-by-step explanation:

9+x+x=65

9+2x=65

2x=56

x=28

Other Questions
how did the nazi party begin? a sweater is 15% off the regular price is $24 what is the price after the discount is taken off? Perteet Corporation's relevant range of activity is 3,300 units to 7,500 units. When it produces and sells 5,400 units, its average costs per unit are as follows: Average Cost per Unit Direct materials $ 6.20 Direct labor $ 3.15 Variable manufacturing overhead $ 1.30 Fixed manufacturing overhead $ 3.10 Fixed selling expense $ 0.60 Fixed administrative expense $ 0.30 Sales commissions $ 0.40 Variable administrative expense $ 0.45 If 4,200 units are produced, the total amount of manufacturing overhead cost is closest to: Multiple Choice $18,480 $29,970 $22,200 $15,540 -6y+11x=-34-4y+7x=-24 Two groups of students were asked how far they lived from their school. The table shows the distances in miles:Group A (distance in miles) 1 1.5 3.03 3.2 2.8 1.5 1.8 2.5 2.2Group B (distance in miles) 2 2.5 3.23 1.3 1.8 2.4 3 1.5 1.8Which statement best compares the mean distances for the two groups? It is equal for Group A and Group B. It is greater for Group B than Group A. Its value for Group A is double the value for Group B. Its value for Group B is double the value for Group A. Shaken Baby Syndrome (SBS) is:Select one:a. A form of punishment or neglectonb. Child abuse involving the shaking of a babyc. Always seen with visible bruisesd. Caused by birth, CPR, or genetic disorder This type of control used by European nations during imperialistic colonization was a type of limited self-rule for local governments and Europeans relied on existing political rulers to accept the outside countrys control and to train local leaders in the British or European method of government. A paternalism B continental influence C direct control D indirect control Six less than the quotient of a number and 7 is 8.Help What is the slope of the line through the points (-2, -1) and (4, 3)? what is a salesperson Commission on a $600 sale if the commission rate is 30% How does the section Beyond greenhouse gases contribute to the development of ideas in the text (Paragraphs 17-23)? Use details from the text to support your answer.Bellow is the text/passage/readingPLS ANSWER THIS BEFORE TOMORROW WHICH IS MARCH 4th what do they have in common? Jake and Finn both worked hard over the summer. Together they earned a total of $400. Finn earned $25 more than Jake.(a) Graph the equations in the system.(b) Use your graph to estimate how much each person earned. How much did each person earn? which go together? please help! 10. Find the measurement of angle A(look at the picture) Find the equation of the line shown 20 points! Which best summarizes the Missouri Compromise?aCalifornia was admitted as a free state and the North agreed to the Fugitive Slave Law. bThe Republic of Texas was annexed into the United States. cMissouri would join the Union as a slave state and Maine would join the Union as a free state. dMaine would join the Union as a slave state and Missouri would join the Union as a free state. Ms. Hannah goes bowing with her friends. The bowing shoe rental for the group costs $22. Each game the group bows costs $7 25. 1.Write an equation for the total cost cof the outing related to the number of games played g.2. How much will cost to bow 3 games? (c^3b^1a^4)^4 + 3a^16b^4c^12 State the coefficient required to correctly balance the following chemical equation:__KCI + __Fe -> __FeCI2+ __K