Is the lcm of a pair of numbers ever equal to one of the numbers? explain with an example

Answers

Answer 1

Answer: Yes, it could be equal, but it doesn't occur that often. For example, the LCM of 2 and 1 is 2. So could happen but you don't see it that a often. Only when you want to find the LCM of another number and 1.

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If y varies directly with x, and y is 6when x = -5, what is the of y when xis -10?A-48B-192C 30120

Hello:) anyone able to help with 7? Thank you!

Answers

Answer:

Angle of depression from C to T measures approximately $20.52^o$

Step-by-step explanation:

To start, we use triangle DTA to find the length of the side AT, making use of the tangent function:

$tan(23^o)=(AT)/(28\,m) \nAT=tan(23^o)\,* 28\,m\nAT=11.89\,m$

Now we need to find the size of the rectangular land diagonal:

$diagonal=√(28^2+15^2)=31.76\,m$

With this information, we can now find the measure of angle "C" (depression angle from C to T), using the triangle ACT:

$tan(C)=(opposite)/(adjacent) \ntan(C)=(11.89)/(31.76)\nC=arctan((11.89)/(31.76))\nC=20.52^o$

What is a coefficient

Answers

A coefficient is the thing that is getting multiplied. For example, 6x 6 would be the coefficient because it is the thing that is getting multiplied.

Answer:

A coefficient is the thing that is getting multiplied.

Step-by-step explanation:

What is the area of the trapezoid? A trapezoid has a base of 20 feet, a height of 24 feet, and a top side length of 16 feet.

Answers

the area of the trapezoid is 432 ft2

Answer:

EASY PEASY!

Step-by-step explanation:

So First, We have to create an equation that can find the area!

Using the area of a trap. formula:

$A=((b_(1)+b_(2) ) )/(2) \left * h\n$

$A=(16+20)/(2) *24\nA=18*24\nA=432$

The area of the trapezoid is 432 ft^2

There you go!

Hope this helps!

P.S. Stay Safe!

16 centimeters to 44.2 centimeters percent of change

Answers

To calculate percentage change, we will do:

( 44.2-16/16) x 100

(1.7625) x 100

So the percent increase here will be 176.25%

What is 106 in standard form?

Answers

i know that in the UK standard for refers to scientific notation
which would look like 1.06 x 10 to the second power

but in the rest of the world standard for of a number is 106

Ignore this, I made a mistake.

pls help...1.The given right rectangular prism is composed of small cubes. Find the following is the volume of the prism and the volume of one of the small cubes.

Answers

The volume ofthe rectangular prism is: 1.39 ft³

The volume ofone of the small cubes is: 0.0046 ft³

What is the Volume of a Rectangular Prism?

Volume of rectangular prism = length × width × height

Given the following:

Length = 1 ft

Width = 5/6 ft

Height = 1⅔ ft

Volume of the rectangular prism = 1 × 5/6 × 1⅔ = 1 × 5/6 × 5/3

Volume of the rectangular prism = 25/18 = 1 7/18 ft = 1.39 ft³

Length of the edge of 1 cube = 1/6 ft

Volume of the 1 cube = (1/6)³ = 1/216 = 0.0046 ft³

Learn more about volume of rectangular prism on:

brainly.com/question/12917973

Answer:

1. 1.3778 2. 0.0089

Step-by-step explanation:

to find the volume of the whole rectangle prism you would have to do the volume formula since it is a 3d shape. VOLUME FORMULA, LxWxH.

so 1x0.83x1.66= 1.3778

you can always convert the fraction into decimal to help you calculate the problem.

i don't know if this is correct but i give it a try, so if the whole volume of the triangle is 1.3378 than you can divide that by the the number of small cubes it has inside.

it is 5 by 10 so there are 150 cubes in total.

1.3378 divided by 150=0.0089

im confident about the 1st but not so much with the second

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