A line perpendicular to another occurs at the negative reciprocal of the slope of the original line. Why this is, I can further explain in the comments if you're interested. What is a reciprocal though? a reciprocal, if you're unfamiliar, is just the flipped form of it.
As an example, the negative reciprocal of 1/4 is -4/1. I multiplied 1/4 by a negative, and flipped the fraction.
So, what would the negative reciprocal of 3 be? well, you can imagine 3 to be 3/1 to help. so we multiply it by a negative, which gives us -3/1, and then we flip it, giving us -1/3. This is the slope of our unknown line. Because of this, we can mark out...well all of them haha. You need to double check your question and answers provided. With the info you've given me, none of your answers are correct. Let me know what happened if you can! if not, I would question your teacher, cause they messed up somewhere haha.
In this item, we are given with the equation,
y = 1200 + 400x
where y is the total amount of rent and x is the number of months.
There are two terms in the right-hand side of the equation: 1200, and 400x. It is observed that the value of the first term is constant at 1200 while that of the second term is variable depending on the number of months. The first term therefore can be attributed as the deposited value.
Therefore, the answer to the question is letter D.
Answer:
4.13
Step-by-step explanation:
To find out how many kilometres they ran in all you have to do 1.43+2.7 =4.13
Answer:
Lol mcm soalan kamu salah. Pilih A je
Step-by-step explanation:
<u>Masukkan </u><u>nilai </u><u>ters</u><u>e</u><u>b</u><u>ut </u><u>dalam</u><u> </u><u>persamaan</u><u> </u><u>v</u><u> </u><u>=</u><u> </u><u>u </u><u>+</u><u> </u><u>at,</u>
42 = -8 + (-5)t
50 = -5t
t = -10
Translate Circle A (x-3, y+5) and then dilate by a scale factor of 3/8 or 0.375
