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3 years ago

Round 42.621 to the nearest one

2 answers:

5 0

The answer would be 43 because when you have a number that is over 5 to the right of the number you want to round, in this case it is the 2, you round up. so because there is a 6, it is above 5, the 2 would go up to a 3.

vampirchik [111]3 years ago

5 0

The answer would be 43

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What is the answer to y = 0.0793x + 31.3

SIZIF [17.4K]

Answer:

a line :P

Step-by-step explanation:

This is the slope intercept form of a line.

the formula is.....

y = mx + b

so that equations will make a line... that goes through 31.5 as it passes over the y axis... in a Cartesian graph... hmmmmm do they want you to draw it?

It would be hard to draw b/c of the 0.079 slope part.. but.. it's very very slightly going up hill... from 31.5....

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3 years ago

If a word is 28 m above the surface of the ocean what is the elevation

Dafna1 [17]

Answer:

? What do you mean??

Step-by-step explanation:

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3 years ago

Which is a measure of the efficiency of an investment? A. return rate B. return on investment C. efficiency coefficient

Katen [24]

Answer:

$\bold{Return \ Of \ Investment}$

Step-by-step explanation:

Return Of Investment: The performance used to evaluate the efficiency of an investment or compare the efficiency of a number of different investments.

It is a performance level used to compare the efficiency of one investment or more to several or just one more investments. They also evaluate the efficiency of one investment.

Return Of Investment (ROI) is very popular because it is simple, skilled and resourceful. If an investments ROI is net is positive, this tells them that it is worthwhile and has some use to it. If it is low, it lets people know that this is probably not the best solutions, and to not waste their time on something that won't work anyway.

$\boxed{\bold{Mordancy}}$

6 0

4 years ago

HELPPPPP!!!!!!!!!!!!!!!!!

vampirchik [111]

the words are too small.

7 0

3 years ago

PLEASE HELP ASAP GIVING BRAINLEST

kramer

You have 6 faces:

F = 6

Counting edges:

You have 5 triangles --> 5 * 3 = 15 edges

You have 1 pentagon --> 1 * 5 = 5 edges

That would seem to be 20 edges, but obviously every edge is shared between the neighboring faces, so we have to divide this by 2.

E = 10

Euler's formula:

V - E + F = 2

Plug in your given values and solve for V:

V - 10 + 6 = 2

V - 4 = 2

V = 2 + 4

V = 6

Answer:

6 vertices

7 0

3 years ago