<em>The </em><em>answer </em><em>of </em><em>quest</em><em>ion</em><em> </em><em>no.1</em><em> </em><em> </em><em>and </em><em>2</em><em> </em><em>is </em><em>1.</em>
<em>Well</em><em>,</em><em>the</em><em> </em><em>quest</em><em>ion</em><em> </em><em>of</em><em> </em><em>1</em><em> </em><em>and </em><em>2</em><em> </em><em>are</em><em> </em><em>same</em><em>.</em>
<em>Look </em><em>at</em><em> </em><em>the</em><em> </em><em>attached</em><em> </em><em>picture</em>
<em>The</em><em> </em><em>answer</em><em> </em><em>of</em><em> </em><em>question</em><em> </em><em>n</em><em>o</em><em> </em><em>3</em><em> </em><em>is</em><em> </em><em>7</em><em>.</em>
<em>Hope </em><em>it</em><em> </em><em>helps</em><em>.</em><em>.</em><em>.</em>
<em>Good</em><em> </em><em>luck</em><em> </em><em>on</em><em> </em><em>your</em><em> </em><em>assignment</em>
Answer:
Step-by-step explanation:
a). Given a parametric equation, we are describing a set of coordinates based on the value of t. The variable t is called the parameter.
b) we have the following equations. x=t y=t^2, so in order for us to know where the object is at t=t' we must replace t with the specific value t'. Hence, when t=0 the object is at (0,0^2) = (0,0) (the origin). When t=6, the object is at (6,6^2) = (6,36).
c). To eliminate the parameter, we replace the parameter in one equation by using the second equation. Recall that we have that x=t. Then, by replacing in the second equation, we have the following

where 
Answer: 310
Step-by-step explanation:
35-15= 20
6200 / 20 = 310
Answer:
If 3 students walked, then according to the given ratios, 18 students would have taken the bus.
Step-by-step explanation:
Given: 3 Walkers
1:2 --> 3:6 walkers to subway
1:3 --> 6:18 subway to bus riders
Answers are like this: 1)Cos C 2)Cos B 3)Cos A 4)a 5)b 6)c all of them are different type of writing cosines law , just this.