9514 1404 393
Answer:
y = -x +3
Step-by-step explanation:
The point-slope form can be a useful place to start.
y -k = m(x -h) . . . . . line with slope m through point (h, k)
You require the line ...
y -(-4) = -1(x -7)
y = -x +7 -4 . . . . . . . . eliminate parentheses, add -4
y = -x +3 . . . . . . . . . slope-intercept form
Answer:
C = 12.
Step-by-step explanation:
Given :-
- Radius of circle , r = 2.
- Value of pi, π = 3
To find :-
Formula for finding circumference of circle;
Circumference of circle = 2 × π × radius.
<u>Solution :-</u>
Circumference of circle = 2 × π × radius.
- Substitute the value of radius into the formula.
Circumference of circle = 2 × π × 2
Circumference of circle = 4 π.
Circumference of circle = 4 × 3
Circumference of circle = 12
How many pints are in a tank? If you know that you can answer the question. He drinks 120 pints in 30 days because 30 x 4 = 120. To get the answer you just divide 120 by the number of pints in a tank and you have your answer.
The probablity of it being white is 1/6 from the information given
Answer:
the distance between the 2 points is 6.4 units.
Step-by-step explanation:
point 1 has the coordinates (-4, -2).
point 2 has the coordinates (1, 2).
the distance between both points is the Hypotenuse of the right- angled triangle of the coordinate difference lines in parallel to x- and y-axis.
so, how long is the difference in x dimension ?
and his long is the difference in y dimension ?
these are the sides of the triangle.
the difference in x dimension :
1 - -4 = 1 + 4 = 5
the difference in y dimension :
2 - -2 = 2 + 2 = 4
P1P2² = 4² + 5² = 16 + 25 = 41
P1P2 = sqrt(41) = 6.4
