Answer:
y = -⅓x + 7
Step-by-step explanation:
Given the two points that lie on the line (3, 6) and (-3, 8), we can find the equation without the grid by finding the slope (m) and y-intercept (b).
The equation would be written in the form of y = mx + b (slope-intercept form):
✔️Find m:
Slope (m) = change in y/change in x
Slope using (3, 6) and (-3, 8), would be:
Slope (m) = (8 - 6)/(-3 - 3) = 2/-6
m = -⅓
✔️Find b:
Substitute (x, y) = (3, 6) and m = -⅓ into y = mx + b to find b
6 = -⅓(3) + b
6 = -1 + b
6 + 1 = b
b = 7
✅Write the Equation:
Substitute m = -⅓ and b = 7 into y = mx + b
Thus,
y = -⅓x + 7
Answer:
22(c)
Step-by-step explanation:
Our current proportion is
15 miles
-------------
1 hour
We need feet per second.
Lets convert!
15 miles= 79200 feet(used googl to find this)
1 hour=3600 seconds(also used googl to find this)
( i know its not spelled that way brainly wont let me write the whole word out)
Now, our proportion is:
79200 feet
-----------------
3600 seconds
HOWEVER, this can be simplified!!!!
79200/3600=22
Final answer: 22, or C.
Answer:
Pls attach a picture so we can help
Step-by-step explanation:
Answer:
Here's the list of the following sequence in the right order for you (I took the test myself and got this whole sequence right)
1. Use the straightedge to draw a line n that passes through <em>P</em> and intersects line <em>m</em>. Label the point of intersection as point <em>X</em>.
2. Place the point of the compass on point <em>X</em> and draw an arc that intersects lines <em>m</em> and <em>n</em>. Label the intersections as points <em>A</em> and <em>B</em>.
3. Without changing the width of the compass opening, place the point of the compass on point <em>P</em> and draw an arc that intersects line <em>n</em>. Label the intersection as point <em>C.</em>
4. Place the point of the compass on point <em>A</em> and open it to width <em>AB</em>.
5. With the compass opening set to width <em>AB</em>, place the point of the compass on point <em>C</em> and draw an arc that intersects the arc that was drawn from point <em>P</em>. Label the intersection of the arcs as point <em>Y</em>.
6. Use the straightedge to draw <em>line PY</em>.
<u>He paid $ 32.10
</u>
because
07 * 30 = <u>2.10
</u>
2.10 + 30 = <u>$ 32.10</u>