Answer:
y= -1/2x-8 Please see the file for better detail!
Step-by-step explanation:
To find the slope of the perpendicular line you have to find the opposite reciprocal, which means flip the number and give a negative because the original slope is positive. Please see the image for better detail. Use point slope, slope intercept forms to find your answer.
It will take B 8 hours to travel in order to overtake A.
The relationship among the distance, time and speed can be expressed by using the relation.
In this kind of ratio relation, it is pertinent to understand that, the rise in a variable cause a decrease in the other, where the third variable is constant.
Here:
- as speed (v) rises;
- time (t) decreases, and
- distance (d) is constant
From the given relation:
So, we can have a table expressing the parameters given in the question as follows:
v t d
A 4 t+2 4t + 8
B 5 t 5t
Equating both distance together, we have:
4t + 8 = 5t
collecting like terms, we have:
4t - 5t = -8
t = 8 hours
Therefore, we can conclude that it will take B 8 hours to travel in order to overtake A.
Learn more about distance, time and speed here:
brainly.com/question/12199398
Given the following statements<span>
1. line RS || segment AB, ∠1=∠2
2. ∠B = ∠1
3. ∠A = ∠2
4. ∠A = ∠B
5. RA = RB
and the following reasons,
a) If lines ||, corresponding ∠'s are =
b) If two ∠'s of a triangle are =, sides opposite are =
b) If lines ||, alternate interior ∠'s =
c) Given
d) Substitution
</span>
<span>we match the statements and the reasons to enable us prove the required proof.
Statement Reason
</span>
<span>1. line RS || segment AB, ∠1=∠2 Given
2. ∠B = ∠1 </span><span>If lines ||, corresponding ∠'s are =
3. ∠A = ∠2 </span><span>If lines ||, alternate interior ∠'s =
4. ∠A = ∠B </span><span>Substitution
[because we are given that </span>
<span><span>∠1=∠2]
</span>5. RA = RB </span>If two ∠'s of a triangle are =, sides opposite are =
Answer: 187.5 cups of sauce in total
Step-by-step explanation: easy multiply 27 by 7.5
Answer: 2.127
Step-by-step explanation:
For this problem, we have to divide the number 212.7 by 100 cookies.
212.7 ÷ 100 = 2.127
So, each cookie will require 2.127 ounces of dough.
