To find out which angles are coterminal, add and subtract 360 degrees from 50 degrees, so
your answer is 310, 670, -410, -770
Answer:
The first one is linear the rest isn't
Step-by-step explanation:
A linear function represent a straight line.
The first one shows that.
The second function look more like a tangent function which is a trig function so it isn't linear. The third one is a exponential function which is definitely not linear.
Answer:
20%
Step-by-step explanation:
sorry if i am wrong
Answer:
<h2>a) center (2, -3)</h2><h2>b) radius r = 3</h2><h2>c) in the attachment</h2>
Step-by-step explanation:
The standard form of an equation of a circle:
(h, k) - center
r - radius
We have:
a) center (2, -3)
b) radius r = 3
c) in the attachment
Answer:
1500 miles
Step-by-step explanation:
Given data
We are given that the ratio of the length of river Parana and Paraguay is
5:3
Parana is 2500 miles
Applying then part to part approach
let the length of Paraguay be x
5/3= 2500/x
cross multiply we have
5*x= 2500*3
5x= 7500
divide both sides by 5
x= 7500/5
x=1500 miles
Hence the lenght is 1500 miles