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azamat
3 years ago
15

Determine the intercepts of the line

Mathematics
1 answer:
aleksklad [387]3 years ago
6 0

Answer:

y-intercept:  (0,5); x-intercept:  (5/2, 0)

Step-by-step explanation:

The equation of the line is given:  -4x + 7 = 2y - 3.

To find the x-intercept, set y = 0 and solve for x:

-4x + 7 = 0 - 3.  This becomes -4x = -10, or x = 5/2.  The x-intercept is (5/2, 0).

To find the y-inercept, set x = 0 and solve for y:

0 + 7 = 2y - 3, or 2y = 10, or y = 5.  Then the y-intercept is (0, 5).

You might be interested in
Helppppp me please…….:/
Dmitry_Shevchenko [17]

Answer:

65.3%

Step-by-step explanation:

what we want: p(2)+p(3)+p(4)

P(2)={5\choose2}*.4^2*.6^3\\P(3)={5\choose3}*.4^3*.6^2\\P(4)={5\choose4}*.4^4*.6\\P(2)+P(3)+P(4)= .6528

which equal 65.28%

which rounds to

65.3%

6 0
3 years ago
Can someone help me wit this problem it is 20 points and i need to work on it for school and i Am very confused. Please help
LUCKY_DIMON [66]
So the slope of the first line is 4/3. If this line is perpendicular, then you have to flip it and switch the sign (flip it n switch it (how I remember it)). So the slope of the new line is -3/4.
Then you have to plug in the point you're given and the new slope. Use y=mx+b format.
-1=-3/4*-4+b
Then solve for b.
-3/4*-4 is 3.
-1=3+b
Subtract 3 from each side.
-4=b.
So now you have the y-intercept and slope. All you have to do is plug it in.
y=-3/4x + -4 or y=-3/4 - 4
There's your answer!
3 0
3 years ago
Joe is taking out a five year loan with a 7% interest rate compounded quarterly to buy a $4000 car. What will he have paid in to
Sergio [31]

Answer:

$5659.11

Step-by-step explanation:

We are given;

  • Time of loan maturity is 5 years
  • Rate of compound interest is 7% compounded quarterly
  • Principal amount of the car is $4000

We are required to determine the total amount he paid at the end of 5 years..

The concept being tested is compound interest;

We are going to use the compound interest formula;

Amount = P(1+r/100)^n

Where P is the the principal amount

r is the rate of interest

n is the interest periods

In this case;

n = (5 × 4) = 20

r = 7 ÷ 4 = 1.75 ( as the money was compounded quarterly)

Thus;

Amount =$ 4000 ( 1 + 1.75)^20

            = $4000 (1.0175)^20

            = $5659.11

Therefore, the money that Joe will have paid at the end of 5 years is $5659.11

6 0
4 years ago
Which of the following is not an example of easy access credit?
Ierofanga [76]
The answer is equity stripping because it requires lots of fraud
6 0
4 years ago
Classify the following triangle
abruzzese [7]

Answer:

c and f

Step-by-step explanation:

all sides are different lengths and it has a right angle

6 0
3 years ago
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