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3 years ago

I need the answers pleasee

Mathematics

1 answer:

drek231 [11]3 years ago

7 0

Answer:

Next time use desmos

Step-by-step explanation:

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Match the term with the definition. (5 points)

mezya [45]

triangle:

a plane figure with three straight sides and three angles.

rectangle:

a plane figure with four straight sides and four right angles, especially one with unequal adjacent sides, in contrast to a square.

circle:

round plane figure whose boundary (the circumference) consists of points equidistant from a fixed point (the centre).

cylinder:

solid geometrical figure with straight parallel sides and a circular or oval cross section.

cone:

surface or solid figure generated by the straight lines which pass from a circle or other closed curve to a single point (the vertex) not in the same plane as the curve.

6 0

3 years ago

Pls help meeee (8/n^5)^6

marishachu [46]

8^6/n^30=262144/n^30

7 0

3 years ago

True Or false and explain my reasoning

dangina [55]

That's a true statement, simply because ... I believe ...
that's the definition of "similar" figures.

5 0

4 years ago

I need help if you do it you can have brainest

Ne4ueva [31]

9514 1404 393

Answer:

see below

Step-by-step explanation:

Starting from the point-slope equation ...

y -y1 = m(x -x1)

Solving for y gives ...

y = mx +(y1 -m·x1)

So, the slope-intercept form equation is fairly easily found:

y = mx +b . . . . where m = m, and b = y1-m·x1

This is the equation we have used for 'b' in the attached spreadsheet.

Of course, the formula for slope is ...

m = (y2 -y1)/(x2 -x1)

This is the equation we have used for 'm' in the attached spreadsheet. For all problems, we have used the first point. (It doesn't matter which point you use if there are two of them.)

The second attachment is the Google Sheets spreadsheet saved in ODS format. Most spreadsheet programs should be able to open that so you can see the formulas, if you're interested. (The gray values of m are computed using the two points. The unshaded values of m are entered by hand.)

_____

I'll write a couple of equations in each group so you can see how the spreadsheet numbers relate:

y = mx +b

1. y = 2x -7

3. y = 2/3x +4

8. y = 1/3x -5

9. y = -5/2x +4

6 0

3 years ago

What is 802.6 in expanded form

ankoles [38]

Answer:

802+6 tenths.

Step-by-step explanation:

802 is not apart of the decimal. (I might sound stupid but I dont remember expanded form as much.) Only the 6 is apart of the decimal itself. 802 is just numbers. The 6 is pretty much the decimal.

4 0

4 years ago