Which is the graph of y= 2 8x - 3?
Graph B.
Graph C
Graph A
Please help!

Answer: y=4x+12

Step-by-step explanation:

a parallel line has the same slope, so the slope remains 4

use point slope formula to write the equation

[tex]y-y_{1} =m(x-x_{1} )\\y-4=4(x--2)\\y-4=4(x+2)\\y-4=4x+8\\y=4x+12[/tex]

Answer:

y=4x+12

Step-by-step explanation:

When two lines are parallel, their slopes are the same. In y=mx+c form, m is the slope. So the slope of our parallel line is 4:

y=4x+c

To find c, plug in (-2,4) into the equation because we know it's a point on the line:

4=4(-2)+c

4=-8+c

c=12

So our equation is y=4x+12

Answer:

40

Step-by-step explanation:

Slope is 2, y intercept 0

y= 2x

y= 2(20)

y= 40

Answer:

You have 13 loonies and 7 quarters.

Step-by-step explanation:

Given that you have a handfull of loonies and quarters in your hand, and in total, there are 20 coins and the value of all of these coins equals $ 14.75, to determine how many loonies and how many quarters do you have the following calculation must be done:

Loonie = 1

Quarter = 0.25

1 - 0.25 = 0.75

20 x 0.25 = 5

14.75 - 5 = 9.75

9.75 / 0.75 = 13

13 x 1 + 7 x 0.25 = X

13 + 1.75 = X

14.75 = X

Therefore, you have 13 loonies and 7 quarters.

Answer:

$24606.92

Step-by-step explanation:

P(t) = P(0) e^rt              P(0) money at the beginning r =%/100  P(t) = future value

     = 7050 e^(0.05 · 25)             e = inv natural log (1)

     =  7050 · 2.71828^1.25

     = $24606.92

Answer:

128 inches

Step-by-step explanation:

Answer:

128 inch

Step-by-step explanation:

The answer would be 128 inches since:

1 ft= 12 inches

10x12= 120

And you can't forget about the 8

120+8= 128 inches

Hope this helps

Answer:

we have

radius [r]=6in

height [h]=12in

Volume of cone = 1/3πr²h

Volume = 1/3 ×π × (6)² × 12=144πίn³or 452.38in³ is your answer.

Answer:

16a+15b

Step-by-step explanation:

Just like addition

Answer:

They are variables

Step-by-step explanation:

zhsineidhwvd

Answer:

true

Step-by-step explanation:

because 0.21 ×1.8 is 0.378

Answer:

A - x < 8,,,,,,,,,,,,,,,,,

=6

Answer: =7/12

Step-by-step explanation:

Answer:

4.8

Step-by-step explanation:

4+5+8+3+4=24

24/5=4.8

Answer:

the answer is 35

Step-by-step explanation:

Answer:

Step-by-step explanation:

x=100 (vertically opposite angle)

Answer:

Supplementary angle equals 180°  

Complementary angle equals 360°

Step-by-step explanation:

Conjugate angles are more or less related to complementary and supplementary angles. The sum of the two angles put together equals 360 degrees. The last angle that will be named is straight. The measure of the angle equals 180 degrees.

Answer:

Distance is 10 units.

Step-by-step explanation:

Use distance formula to find the distance.

Answer:

gududu0hxosjvacsivhxhvsaiojvxsaxisahvhvhxsaixjs

Answer:

Mean = 1

Step-by-step explanation:

[tex]mean = \frac{ - 1 + 9 - 4 - 6 + 5 + 3}{6} \\ \\ mean = \frac{6}{6} \\ \\ mean = 1[/tex]

I hope that is useful for you :)

Answer:

1

Step-by-step explanation:

Hello, if you ever heard the hey diddle diddle song, it would say that you add and divide for the mean. So lets try that! First, add all the numbers together like this:

-1+9+(-4)+(-6)+5+3=6

Then, you take the number and divide it by the number of numbers in that set. In this case, it would be 6.

6/6=1

That means that the mean of the low temperatures is 1.

Answer:

Sin A = 15/17 = 0.8823529411....

Cos A = 8/17 = 0.4705882352...

Tan A = 15/8 = 1.875

Step-by-step explanation:

SOH CAH TOA!!!!

9514 1404 393

Answer:

  13.  (A, b, C) = (30.66°, 91.042, 25.34°)

  14.  insufficient information

Step-by-step explanation:

13. The Law of Cosines can help you find the side opposite the given angle. Then that can be used with the Law of Sines to find the other angles.

  b = √(a² +c² -2ac·cos(B)) = √(56² +47² -2(56)(47)cos(124°)) ≈ √8288.59

  b ≈ 91.042

__

  A = arcsin(a/b·sin(B)) ≈ arcsin(56/91.042·sin(124°)) ≈ 30.66°

  C = 180° -124° -30.66° = 25.34°

The missing dimensions are (A, b, C) = (30.66°, 91.042, 25.34°).

__

14. One side and one angle do not define a unique triangle. There is insufficient information to find f.

Answer:

=7x^2+6x+6y-15

Step-by-step explanation:

Answer:

[tex]-11x^2 + 6x - 6y + 15[/tex] will be your answer!

Step-by-step explanation:

[tex]-3(3x^2 + 2y - 5) -2(x^2-3x)[/tex]

[tex]-9x^2 - 6y + 15 - 2x^2 + 6x[/tex]

[tex]-11x^2 + 6x - 6y + 15[/tex]

Sorry if I took too long to answer.

Answer:

[tex]=3b+3[/tex]

Step-by-step explanation:

[tex]\mathrm{Remove\:parentheses}:\quad \left(a\right)=a[/tex], [tex]=7b-2-4b+5[/tex].

[tex]\mathrm{Group\:like\:terms}[/tex]:

[tex]=7b-4b-2+5[/tex]

[tex]\mathrm{Add\:similar\:elements:}\:7b-4b=3b[/tex]

[tex]=3b-2+5[/tex]

[tex]\mathrm{Add/Subtract\:the\:numbers:}\:-2+5=3[/tex]

[tex]=3b+3[/tex]

Answer:

B

Step-by-step explanation:

I got it right

Answer:

Its b

Step-by-step explanation:

Answer:

Ok, so it seems

erm

ok, even and odd

it is an odd one because the power is odd (3rd degree)

so then the ends go in different directions

and since leading coefient (5 in the 5x^3) is positive, it goes from bottom left to top right

so

A is false

B is false

C and D are true

answer is C and D

Answer:

A. 452.16 yd²

Step-by-step explanation:

Lateral surface of the cylinder = 2πrh

Where,

r = 6 yd

h = 12 yd

π = 3.14

Plug in the values

Lateral Surface Area of the cylinder = 2*3.14*6*12

Area = 452.16 yd²