Answer:
83 %
Step-by-step explanation:
86.32 / 103.75
.832
83.2 %
83 % rounded
Answer:
6
Step-by-step explanation:
Area = (top + bottom)*height/2
Area = (2 + (2+1+1))*2/2
Area = 6*2/2
Area = 6
Answer:
1⅓x + y = 9
Step-by-step explanation:
Convert the Standard Form of the given line to Slope-Intercept Form:
- -4y = -3x + 2 [Move -3x to the right side of the equivalence symbol]
- y = ¾x - ½ [Divide everything by -4]
Then, after getting your equation, take the OPPOSITE MULTIPLICATIVE INVERSE of ¾ [perpendicular lines have OPPOSITE MULTIPLICATIVE INVERSE <em>Rate</em><em> </em><em>of</em><em> </em><em>Changes</em><em> </em>(<em>SLOPES</em>)], which is -1⅓ [or -4⁄3]. After getting your slope, you can perform the action with your given ordered pair to find your y-intercept:
1 = -1⅓[6] + b
-8
9 = b
Now that you have your y-intercept, this is your new equation in <em>Slope-Intercept Form</em>:
y = -1⅓x + 9
We are not done just yet. The final step is to convert the Slope-Intercept Form of the line to Standard Form, and here is how it is done:
y = -1⅓x + 9
+1⅓x +1⅓x
--------------
1⅓x + y = 9 → Final equation
If you are ever in need of assistance, do not hesitate to let me know by subscribing to my channel You-Tube channel [USERNAME: MATHEMATICS WIZARD], and as always, I am joyous to assist anyone at any time.
**On my channel, I have a video that pretty much explains how to something like this. It is the longest video on there. You should be capable of finding it in a jip!
Step-by-step explanation:
<u>Substitute x = 12 and y = 4 into the equations:</u>
<u>1.</u>
Incorrect.
<u>2</u><u>.</u>
Incorrect.
<u>3</u><u>.</u>
Incorrect.
<u>4.</u>
Incorrect.
All equations are incorrect when x and y are substituted.
Answer: slope is 1/2
Step-by-step explanation:
