Answer:
<em>the hourly pay fro the internship is $7/hr</em>
<em></em>
Step-by-step explanation:
The statement can be written mathematically as below
the hourly rate of the internship is 
solving the equation, we have
subtract 4 from both sides of the equation
<em>the hourly pay fro the internship is $7/hr</em>
Answer:
D
94
Step-by-step explanation:
Formula
SA = 2L*W + 2L*H + 2*W*H
Givens
L = 5 feet
W = 3 feet
H = 4 feet
Solution
SA = 2*5*3 + 2*5*4 + 2*3*4
SA = 30 + 40 + 24
SA = 94 ft^2
D
Answer:
(0.118, 4.882)
Step-by-step explanation:
If a motorist drives for m hours at 120km/hr, then the Distance of the motorist is expressed as;
Distance = Speed * time
da = 120m
If he drives n hours at 18km/hr;
db = 18 * n
db = 18n
Speed of the motorist altogether is expressed as;
Speed =78km/5hrs
Speed = 15.6km/hr
SInce the total distnce is 78km
120m + 18n = 78 ....1 ..... * 1
If total time is 5hrs
m + n = 5....2 ...*18
Solve simultaneously
120m + 18n = 78
18m + 18n = 90
Subtract
120m - 18m = 78-90
102m = -12
m = 0.118 hrs
m =
Since m + n = 5
n = 5 - m
= 5 - 12/102
n = 4.882
Hence (m,n) is (0.118, 4.882)
The difference in distance between Aero plane A and B is; 34.67 km
<h3>How to calculate bearing?</h3>
To get the bearing;
∠H = (115 - 90) + (270 - 203)
∠H = 92°
Then, we will use cosine rule to get the distance between both Planes A and B.
d_ab = √(18² + 29² - 2(18 * 29) * cos 92)
d_ab = √(324 + 841 + 36.435)
d_ab = 34.67 km
Read more about bearing at; brainly.com/question/22518031
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