3 years ago

PLEASE HELP (LOOK AT THE PICTURE) Write an equation for the given graph.

1 answer:

3 0

The answer should be C. y=-3x+7

use the formula y=mx+b where mx is the slope and b is the y-intercept.

in this case, the slope is decreasing by 3 so -3 would fit in for mx. if you look on the y-int you’ll see that the value is positive 7.

when you put this together, you’d get the equation y=-3x+7

hope this helps.

You might be interested in

4.521x10^1 in scientific notation

Vikki [24]

Answer:

if you are asking for the real number, the answer would be 45.21

Step-by-step explanation:

We simply multiply by 10 since we are given 1 as an exponent

3 0

3 years ago

Marsha Green makes $9.19 per hour. Find her social security tax at the rate of 7.65% for a 40-hour work week.

ira [324]

Answer:

$28.12

Step-by-step explanation:

$9.19 x 40 = $367.60 x 7.65% = $28.12

5 0

4 years ago

Students and adults purchased tickets for a recent basketball playoff game. All tickets were sold at the ticket booth-season pas

il63 [147K]

Answer:

$\displaystyle 200\:adult\:tickets \\ 500\:student\:tickets$

Step-by-step explanation:

{700 = S + A

{4500 = 5S + 10A

−⅒[4500 = 5S + 10A]

{700 = S + A

{−450 = −½S - A >> New Equation

_____________

$\displaystyle \frac{250}{\frac{1}{2}} = \frac{\frac{1}{2}S}{\frac{1}{2}}$

$\displaystyle 500 = S$ [Plug this back into both equations above to get the A-value of 200]; $\displaystyle 200 = A$

6 0

4 years ago

Read 2 more answers

what setting should be used when doing sum and difference identities with a calculator degrees or radians

Cerrena [4.2K]

Answer:

Radians

Step-by-step explanation:

If you use degrees, you have to put an annoying 2π/360 every time you try to simplify. This is why in calculus, we work with radians for all functions of derivatives, since its much easier to work with, and you dont have to write that annoying constant.

7 0

3 years ago

Determine the ordered pair that satisfies the equation, -5x - 6y = -8. A (8 ,−163−163) B (-5 , -6) C (8 , 8) D (5 ,−225−225) E I

hjlf

I'm guessing D, but not too sure.

7 0

3 years ago