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3 years ago

Is this directly proportional? Speed and time, if the distance traveled is 120 km.

Mathematics

1 answer:

Andru [333]3 years ago

8 0

Answer:

Step-by-step explanation:

If the speed rises then it will take you less time

If the speed decreases then it will take you more time

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How to make 3 dimensional object be 4 dimensional object

mario62 [17]

In order to make a 3-dimensional object into a 4-dimensional object, it's important to draw the 4-dimensional shape in a way that gives the illusion of the 3-dimensional object.

<h3>How to illustrate the information?</h3>

It should be noted that shapes play an important part in geometry.

Here, to make a 3-dimensional object into a 4-dimensional object, it's important to draw the 4-dimensional shape in a way that gives the illusion of the 3-dimensional object.

Also, it should be noted that a 4D tesseract can be used to project the image.

Learn more about shapes on:

brainly.com/question/25965491

#SPJ1

5 0

2 years ago

Determine the volume of the rectangular prism.<br>

Flauer [41]

Answer:

Step-by-step explanation:

We know the formula for a rectangular prism is length × width × height

We also know all the sides so we can rewrite the formula replacing variables.

The length is 8, the width is 2 $\frac{1}{2}$ and the height is 2 $\frac{1}{2}$

8 × 2 $\frac{1}{2}$ × 2 $\frac{1}{2}$

Multiply which ever way is easy for you. I am just multiplying from left to right.

8 × 2 $\frac{1}{2}$ = 20

20 × 2 $\frac{1}{2}$ = 50

Now we get 50. Before we put our answer as 50, there are two more steps.

First we need to add the measurement unit which is feet or ft

We also need to add ³ since it is volume

<u>50 ft³ is our final answer</u>

7 0

3 years ago

12k + 26 factor completely<br><br>pls help

Liula [17]

Answer:

$2\left(6k+13\right)$

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

Factor:<br> 4x^2+4xy−288y^2

Sonja [21]

$4x^2+4xy-288y^2=\\
4(x^2+xy-72y)=\\
4(x^2+9xy-8xy-72y)=\\
4(x(x+9y)-8y(x+9y))=\\
4(x-8y)(x+9y)$

7 0

3 years ago

On a recent day , a Euro was equal to about 1.2 American dollars.write an expression which estimates the number of American doll

LuckyWell [14K]

Here's the way to go:

<span>25 Euros $1.20
------------- * --------------- = number of American dollars equal to 25 Euros.
1 1 Euro

Cancel "Euro" in the 2 places where it occurs. The numeric outcome will be $30.</span>

3 0

3 years ago