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3 years ago

This is a easy question, but what is the easiest way you could solve for slope? :) ty

Mathematics

2 answers:

Vera_Pavlovna [14]3 years ago

5 0

Terms in this set (8)

Slope. y2 - y1 / x2 - x1 = slope.

Slope Intercept form. y = mx + b.

Point slope form. y - y1 = m ( x - x1)

Standard Form. Ax + By = C.

x - axis. The horizontal line on a graph.

y - axis. The vertical line on a graph.

X - intercept. The point on a line that intercepts on the x axis.

Y - intercept.

Cloud [144]3 years ago

4 0

Seeing where the x and y diffreant on the line :)

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Bcc Medical Radiography program had 139 graduates. There were 25 more females than males. How many females and males graduated?

NISA [10]

F=m+25

m+f=139, using f from above we have:

m+(m+25)=139

2m+25=139

2m=114

m=57, and since f=m+25

f=82

So there are 57 males and 82 females.

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3 years ago

You are working for a company that creates tubes that measure 10 cm long and have a diameter of 6 cm. The tubes need to be cut j

Nataly_w [17]

Answer:

$A= 2\pi (3cm)^2 +1 2\pi (3cm)(10 cm)= 18 \pi + 60\pi = 78 \pi cm^2$

And replacing the value of $\pi =3.14$ we got:

$A = 78*3.14 cm^2= 244.92 cm^2$

Step-by-step explanation:

For this case we have the long who represent the height 10 cm and the diameter is 6cm. So then the radius is given by:

$r = \frac{D}{2}= \frac{6cm}{2}= 3cm$

And the surface area for a cylinder is given by this formula:

$A= 2\pi r^2 +2 \pi rh$

And replacing the info given we got:

$A= 2\pi (3cm)^2 +1 2\pi (3cm)(10 cm)= 18 \pi + 60\pi = 78 \pi cm^2$

And replacing the value of $\pi =3.14$ we got:

$A = 78*3.14 cm^2= 244.92 cm^2$

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3 years ago

What is the answer to 2a+3=9a-4

bixtya [17]

Solve for a by simplifying both sides of the equation, then isolating the variable.
a = 1

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3 years ago

Read 2 more answers

Question Progress

vlada-n [284]

Answer:

A) 32.

B)16n+1

Step-by-step explanation:

A) 32.

B)16n+1

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Answer:

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Step-by-step explanation:

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