A train covers 165 km in 1.5 hours. Do these quantities (distance and rime) vary directly or inversely?

Answers

Answer 1

Answer:

directly

Step-by-step explanation:

directly because it is a straight line


Related Questions

(GIVING BRAINLIEST!!)

Solve 1/5 ÷ 3

A) 1/7
B) 1/8
C) 1/10
D) 1/15

Answers

Answer:

D

Step-by-step explanation:

because 1/5 x 1/3 = 1/15

Answer:

1/15

Step-by-step explanation:

Keep, Change, Flip

(Keep the first fraction as is, change the division sign to multiplication sign, flip the second fraction)

New equation

(1/5*1/3)

Equals 1/15

Hope I helped!!! :)

what is 4/3 divided by 5/4

Answers

Answer:

1.067

Step-by-step explanation:

Answer:

1.0666

Step-by-step explanation:

siri said so

henry has his own dog washing business. his current business model charges by the weight of the dog

Answers

Incomplete question. I provided an explanation about the term, "business model."

Explanation:

Usually, when mention is made of the term business model it simply refers to the decided way a business plans to make profits.

In other words, it includes information about services or products to be offered by the business in other to keep the business alive, but not just been alive but to continue growing profit-wise.

Hence, we can say, Henry's business model should contain information about the dog charges which would be profitable to his business.

Y= 8x +3 What is the slope and y-intercept of the equation? Slope = 8; y-intercept = (3, 0) Slope = 3; y-intercept = (0, 8) Slope = -8; y-intercept = (0, 3) Slope = 8; y-intercept = (0, 3)

Answers

Answer:

Slope = 8 Y-intecept = (0, 3)

Step-by-step explanation:

Slope-intercept form: y = mx + b

m = slope

b = y intercept value

y = 8x + 3

m = 8

y = 3

some math on a test hcb kdhbfkvhsd

Answers

Answer:

i think c

Step-by-step explanation:

Answer:

Its either A or C, but I would go with C

Step-by-step explanation:

A rectangular prism has a length of 10ft, a height of 3ft, and a width of 4ft. What is its volume, in cubic ft?

Answers

Answer:

120

Step-by-step explanation:

deltamath

120 cubic ft is the volume of  rectangular prism having a length of 10ft, a height of 3ft, and a width of 4ft

What is Three dimensional shape?

a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.

A rectangular prism is a 3D figure with 6 rectangular faces.

Given, rectangular prism has a length of 10ft, a height of 3ft, and a width of 4ft.

To find the volume of rectangular prism we have to multiply length, width and height.

Volume =Length×Width×Height

Put the values of length, width and height in the above formula.

=10×4×3

=120 cubic ft

Hence 120 cubic ft is the volume of  rectangular prism having a length of 10ft, a height of 3ft, and a width of 4ft

To learn more on Three dimensional figure click:

https://brainly.com/question/2400003

#SPJ6


Solve for the value of the variable: 7x+ 10 = 4x + 16
Enter the answer

Answers

Step-by-step explanation:

7x + 10 = 4x + 16

3x + 10 = 16 (subtract 4x on both sides)

3x = 6 (subtract 10 on both sides)

x = 2 (divide 3 on both sides)

3, 6, 11, 18, 27, … What is the 12th term of the sequence?

Answers

Answer:

Answer is 39

Step-by-step explanation:

Answer:

146

Step-by-step explanation:

hope it helps

Solve 3x + k= c for x.
O'A. x = 3(c- k)
O B. X=C+*
3
<=
O C. x-cok
O D. x = 3(c+ k)

Answers

Answer:

x = (c - k) / 3

Can you insert an image or retype the question, it is hard to read with the information that is incorrectly placed.

Lexi say that -68 feet is a greater depth than- 75 feet, since-68>-75. Is Lexi correct? Explain

Answers

Answer:

No

Step-by-step explanation:

When working with negative numbers in terms of depth, greater depth are depicted by values as we move farther to the left of the number line.

With this in mind, - 75 feets is farther to the left of the number line and as such represents a greater depth value Than - 68 feets

Therefore, when expressing depth or elevation distances, the values should be iewwd in absolute terms. Then |75| > |68|. While bearing in mind that depth is downward and thus negative

Help please help me

Answers

Step-by-step explanation:

if you're looking for x

x=180-42-51= 87°

and if you're looking for D

D= 180-42= 138°

Nikki used the calculations shown to determine whether a carton of 12 eggs or a carton of 18 eggs was the better buy.

A carton of 12 eggs cost $2.39, and a carton of 18 eggs cost $3.39.
Unit price of the 12-egg carton = ($2.39)(12 eggs) = $28.68 per egg
Unit price of the 18-egg carton = ($3.39)(18 eggs) = $61.02 per egg
The 12-egg carton has the lower unit cost, so it is the better buy.

Answers

She is right, however her explanation is wrong.

In order to find the unit price, you need to divide the amount by the cost.

You will then see that 12 divided by 2.39 < 18 divided by 3.39.

The smaller unit price is obviously the better buy.

There are two clocks in a shop. The first clock chimes every 5 minutes. The second clock chimes every 6 minutes. If both clocks chime together at 3:15 pm, at what time will both clocks chime together again?

Answers

3:45 is the answer I belive

Find the measure of UW

Answers

Line UV = line UW
9X + 1 = 7X + 13
2X + 1 = 13
2X = 12
X = 6

Plug 6 into the original formula...
UW = 7(6) + 13
UW = 42 + 13
UW = 55

how to multiply and add number subtracting them and equating them

Answers

Answer:

Over time, mathematicians have developed a set of rules called the order of operations to determine which operation to do first. The rules are: Multiply and divide from left to right. Add and subtract from left to right.

Step-by-step explanation:

Order of operations tells you to perform multiplication and division first, working from left to right, before doing addition and subtraction. Continue to perform multiplication and division from left to right. Next, add and subtract from left to right.

Answer:

You got to give me an qestion with numbers but hears how you do it.

Step-by-step explanation:

The rules are, Multiply and divide from left to right. Add and subtract from left to righ

 Hope this helps

A 9-kilogram bag of cement costs $36.36. What is the unit price?
per kilogram

Answers

Answer:

$4.04 per kilogram of cement.

Step-by-step explanation:

36.36/9 = 4.04

34 is 50% of what number?

Answers

In other words, you know that 50 percent of a number is 34 and you want to know what that initial number is.

To solve this problem you multiply 34 by 100 and then divide the total by 50 as follows:

(34 x 100) / 50

When we put that into our calculator, we get the following answer:

68

Please help me in math.
The measure of the angle shown is....

Answers

Answer:

i think C im not really sure but i hope im correct maybe >.<

Solve for x. 40x-6=1

Answers

40x - 6 = 1
40x = 1+6
40x = 7
x = 7/40
x= 0.175

PLEASE HELP!!-What two rotations would provide the following images.

Answers

Reflection and rotation

Which linear equation can be used to represent a line perpendicular to Line W passing through point (-3,-2)?
line on graph is x=8​ Help please

Answers

Answer:

D) y =   -2

The equation of the perpendicular line to the given line is  y = -2

Step-by-step explanation:

Explanation:-

Given point (-3,-2)

In graph the equation of line  x = 8 ( parallel to y- axis )

                              1 x + o y - 8 =0

The equation of the perpendicular line to the given line  

                        b x - a y + k =0

                       o x - 1 y + k =0 ...(i)

The equation (i) is Paases through the point ( -3,-2)

                        0 ( -3) -1(-2) + k =0

                               2 + k =0

                                     k = -2

The equation of the perpendicular line to the given line  is

     put k = -2 in equation (i)    

                        o x - 1 y + k =0

                      - y +(-2) =0

                       - y = 2

                         y = -2

Final answer:-

∴The equation of the perpendicular line to the given line is  y =-2

Write an equation of the line that passes through (3,2) and is perpendicular to the line y= 1/3x-3

Answers

Answer:

y = - 3x + 11

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = [tex]\frac{1}{3}[/tex] x - 3 ← is in slope- intercept form

with slope m = [tex]\frac{1}{3}[/tex]

Given a line with slope m then the slope of a line perpendicular to it is

[tex]m_{perpendicular}[/tex] = - [tex]\frac{1}{m}[/tex] = - [tex]\frac{1}{\frac{1}{3} }[/tex] = - 3, then

y = - 3x + c ← is the partial equation

To find c substitute (3, 2) into the partial equation

2 = - 9 + c ⇒ c = 2 + 9 = 11

y = - 3x + 11 ← equation of perpendicular line

Write an algebraic expression to model the given context. Give your answer in simplest form. the price p of a coat reduced by a 5% discount​

Answers

Answer:

We conclude that the expression of the price p of a coat reduced by a 5% discount​ will be: 0.95 p      

Step-by-step explanation:

Let 'p' be the original price

Discount = 5% = 0.05

The discount amount can be calculated by multiplying the original price by 5% or 0.05

Discount Amount = 5% × p

                             = 0.05 × p

                             = 0.05 p

Given that the price p of a coat reduced by a 5% discount​.

Thus, the price after 5% discount​ can be calculated by subtracting the discount amount i.e. 0.05 p from the original price p.

Thus,

The expression of the price p after 5% discount​ = p - 0.05 p

                                                                                = 0.95 p

Therefore, we conclude that the expression of the price p of a coat reduced by a 5% discount​ will be: 0.95 p                                                

CAN YOU PLEASE HELP ME!!!!!!!!

Answers

Answer:

Step-by-step explanation:

Answer:

try desmos!

Step-by-step explanation:

put it into the desmos graphing calculator

Length breadth and height of a room is 6 metres 5 metres and 3 metres respectively find the longest length of tape and measure the dimensions of the room exactly

Answers

Answer:

22 meters tape

Step-by-step explanation:

Step one:

given data

Length 6 metres

breadth 5 metres and

height 3 metres

Required

the perimeter of the room

Step two:

P= 2L+2W

P=2*6+2*5

P=12+10

P=22 meters tape

I need help 100 points if you answer this

Answers

Answer:

I will do a couple of the since there is so many with little time, any more I do is if you do not understand.

Step-by-step explanation:

1st row(column?)- Decimal form= 0.125   Percent= %12.5

2nd- Fraction= 3/4   Decimal= 0.75

3rd- Decimal= 0.6  Percent- %60

Hope this helps :)

your answers-

1st row(column?)- Decimal form= 0.125   Percent= %12.5

2nd- Fraction= 3/4   Decimal= 0.75

3rd- Decimal= 0.6  Percent- %60

A pair of opposite ray RO and ray RQ

Answers

Is true the pair of opposite ray RO and RQ

What’s half a ton??!
I’ll give points!!

Answers

1000 pounds ! Brainliest ?

Answer:

453.5924 kilograms

Step-by-step explanation:

i g00gled it :)

There are
windows for every 3penguins.
There are
windows for every 11 penguin.

Answers

Answer:

in the first 18 and the second 6

In the first 18 the second 6

1. Find speed when, distance is 142 km and time is 2 hours.

Answers

Answer:

BROO IS THAT RM FOR YOUR PFP?!

Step-by-step explanation:

speed = 71km/hr .....
Other Questions
Hii.. Which region receive the heaviest rainfall in the world ? Nikki used the calculations shown to determine whether a carton of 12 eggs or a carton of 18 eggs was the better buy.A carton of 12 eggs cost $2.39, and a carton of 18 eggs cost $3.39.Unit price of the 12-egg carton = ($2.39)(12 eggs) = $28.68 per eggUnit price of the 18-egg carton = ($3.39)(18 eggs) = $61.02 per eggThe 12-egg carton has the lower unit cost, so it is the better buy. I NEED HELP The graph below shows the distance traveled by four cars, A, B, C, and D, over a period of time.Which of the following statements can be concluded from the information on the graph?A. All cars traveled at least 90 kilometers.B. All cars traveled at different speeds.C. All cars traveled for 4 hours.D. All cars came to a stop, but at different times. Solve 3x + k= c for x.O'A. x = 3(c- k)O B. X=C+*3 Which best replaces the question mark? Meg is packing a shipping conditier.There is one section of the shipping container that has not yet been packed. The space available is in the shape of rectangularprism that measures 2 feet by 3 feet by 33 feet.She will pack as many boxes into the available space as possible. Each box is in the shape of a cube with side length 1 foot.The space available in the shinning container and one of the boxes are shown below. Which linear equation can be used to represent a line perpendicular to Line W passing through point (-3,-2)?line on graph is x=8 Help please What does democratic mean? Michelle is hosting a party that starts at 6:00 PM. She realizes she did not freeze the ice cubes! She puts ice cubes in the freezer at 1:00 PM hoping they freeze by the time the party starts. The water is 82 degrees Fahrenheit when put into the freezer and will freeze when it reaches 32 degrees Fahrenheit. In Michelle's freezer the water cools to 80% of the temperature from the previous hour. Will the ice cubes freeze before the party starts? If you have a mass of 15kg , what is your weight on earth? Write an equation of the line that passes through (3,2) and is perpendicular to the line y= 1/3x-3 Which describes smooth muscle? a. involuntary muscle found only in the heartb. voluntary muscle you control for activityc. involuntary muscle that controls internal motionsd. voluntary muscle attached to your bones 34 is 50% of what number? what comes after usted y yo and before simpaticas some math on a test hcb kdhbfkvhsd Find the measure of UW Write and equation for the area of the circle given the following conditions: d = 15 A roller coaster typically takes 6.5 s to come to a complete stop from traveling at 30 m/s. If it has a force of 540 N, what is the mass of the coaster Which element could provide one atom to make an ionic bond with oxygen? Please help ASAP worth 15 points