2 years ago

PLEASE SOMEONE HELP ME ON 13-14 ITS DUE AT 2 PLEASE SOMEONE PLEASE IM STRESSING I AM STRESSING

Mathematics

1 answer:

Maru [420]2 years ago

4 0

Answer:

There is nothing there, sorry

Step-by-step explanation:

You might be interested in

0 0

morpeh [17]

Answer:

a) slope / m = 3

b) y-intercept / b = 0

c) Proportional

Step-by-step explanation:

( y1 - y2 ) / ( x1 - x2 )

( 6 - 12 ) / ( 2 - 4 )

( -6 ) / ( -2 )

6 / 2

y = mx + b

6 = 3(2) + b

6 = 6 + b

0 = b

Proportional is when it crosses origin ( 0, 0 ).

Not proportional is when it does not cross origin.

Hopefully this helps!

Brainliest please?

6 0

2 years ago

Identify a3 of this sequence: 0.25, 0.5, 0.75, 1, 1.25, 1.5, … a3 =

Advocard [28]

The answer should be .75

3 0

1 year ago

Which of the following symbols, when placed in the blank, makes the number sentence true ? 20/75 _____ 0.26

Elan Coil [88]

The answer is 0.2666 when u convert the fraction.So if I were you I would put B.

4 0

3 years ago

40 = 90^2/16 sinx cosx find x

lbvjy [14]

Answer:

Step-by-step explanation:

Given the expression

$40=\frac{90^2}{16} sinxcosx\\\\Cross\ multiplying;\\\\16*40 = 90^2 sinxcosx\\\\640 = 90^2 sinxcosx\\\\\frac{640}{8100} = sinxcosx\\ from\ trig\ identity, sin2x = 2sinxcosx\\sinxcosx = sin2x/2\\$

$Hence, \ \frac{640}{8100} = \frac{sin2x}{2} \\\\\frac{2*640}{8100} = sin2x\\ \\\frac{1280}{8100}=sin2x\\ \\0.158 = sin2x\\\\2x = sin^{-1} 0.158\\\\2x = 9.09\\x = 9.09/2\\x =4.545$

5 0

2 years ago

Which expression is equivalent to 8 - (6r+2) ? <br><br> -6r + 6<br> 2r + 2<br> 6r + 10<br> -6r + 10

Yakvenalex [24]

Answer:

-6r+6

Step-by-step explanation:

8-(6r+2)

8-6r-2

-6r+6

8 0

2 years ago

Read 2 more answers