Graph the line using intercepts: 4x-3y=12

Answers

Answer 1

Answer: First you have to find the intercepts!

To find the y-intercept (I usually do that first), pretend x=0.
Then it becomes:
4(0)-3y=12
Which then becomes:
-3y=12.
Divide both sides, and y = -4.
Then the (x,y) coordinate would become (0, -4).

Next you would find the x-intercept, and pretend y = 0.
Which then becomes:
4x-3(0)=12
3x0 cancels out to become:
4x = 12
And x = 3 because division stuffs.
Then THIS point would then be (3,0).

So then, you would plot (0,-4) and (3,0) on a graph and connect the points! I attached a picture for reference.

hope that helped~

Answer 2

Answer: Graph the intercepts by assigning the balue to y or x then after u assign u will graph it. Since it is a linear equation it might be easier so it may be a line not a parabola

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Find the probability of this event if one of these cards is drawn at random.

Not selecting an S.

S

U

M

M

E

R

Answers

There are 6 cards. If only 1 of them is an "S," then there is a 5/6 chance of obtaining a card that isn't a "S."

(12y2+17y-4)+9y2-13y+3)

Answers

$(12y^2+17y-4)+(9y^2-13y+3)=12y^2+9y^2+17y-13y-4+3=\n\n=21y^2+4y-1$

A bank pays 5% interest compounded annually. What principal will grow to $12,000 in 10 years.

Answers

Answer: 7366.96 dollars

========================================================

Use the compound interest formula:

A = P(1+r/n)^(n*t)

where in this case,

A = 12000 = amount after t years

P = unknown = deposited amount we want to solve for

r = 0.05 = the decimal form of 5% interest

n = 1 = refers to the compounding frequency (annual)

t = 10 = number of years

-------

Plug all these values into the equation, then solve for P

A = P(1+r/n)^(n*t)

12000 = P(1+0.05/1)^(1*10)

12000 = P(1.05)^(10)

12000 = P(1.62889462677744)

12000 = 1.62889462677744P

1.62889462677744P = 12000

P = 12000/1.62889462677744

P = 7366.95904248911

P = 7366.96

What’s greater 5 1/2 or 5 1/4

Answers

Answer:5 1/2

Step-by-step explanation:5 1/2= 5.50

5 1/4= 5.25

5.50>5.25

Answer: I’m pretty sure it’s 5 1/2

Step-by-step explanation:

ivan saves 20 percent of his monthly paycheck for music equipment. he earned $335 last month. how mush money did ivan save for music equimpet

Answers

$multiply\ 20\%\ times\ money\ that\ he\ earned\ last\ month\n\n20\%*335=0,2*335=67\n\nHe\ saved\ 67\$.$

Thuy drives 270 miles in 6 hours. How many miles does Thuy drive in 13 hours? 455 miles 585 miles 624 miles 715 miles

Answers

One way you can solve this is with proportions/ratios with multiplication
$(270miles)/(6hours) = (X miles)/(13hours)$

Cross Multiply
$(270 miles)(13 hours)=(X miles)(6 hours)$
$3510=6X$
$(3510)/(6) = (6X)/(6)$
$585 miles=X$

The answer is 585 miles

he drives 270 miles in 6 hours and 6x2= 12 so we are going to divide 270 in 6.
270%6= 45.
Now we multiply: 270x2=540
and we add 45 that equals an hour of driving.
540+45= 585
Now we got 13 hours of driving
Thuy drives 585 miles in 13 hours.

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The sum of the first and third of three consecutive even integers is 154. Find the three even integers.

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Is -31/8 less than, greater than, or equal to -3.92