Answer:
Grade Point Average = 2.21
Step-by-step explanation:
GPA (Grade Point Average) would be:
multiplying the individual point with respective credit hours and SUMMING THEM
Then
dividing all of them by the total number of credit hours
Hence,
5(1) + 3(3) + 1(2) +5(3) = 5 + 9 + 2 + 15 = 31 [note: the numbers in parenthesis is the points and outside the parenthesis is the credit-hours]
Now
total credit hours is 5 + 3 + 1 + 5 = 14
GPA = 31/14 = 2.21
The complete question in the attached figure
we know that
radius r of a circle=4 units
in the triangle OST
OT=OS=4 units
m∠OST = 60°
cos 60°=(ST/2)/r-------> ST=2*r*cos 60°-----> 2*4*(1/2)----> 4 units
so
triangle OST
<span>it's an equilateral triangle
</span>
the answer Part a) is ST=4 units
Part b)
Find PT
in the triangle POT
m∠POT = (180°-60°)---------> 120°
m∠OTP = 30°
cos 30°=(PT/2)/r------> PT=2*r*cos 30°------> 2*4*√3/2----> 4√3 units
the answer Part b) isPT=4√3 units
Answer:
so she'll have a weekly allowance of 10$
Step-by-step explanation:
12-7=5 then 5×2 =10
Answer:
where is the x in the equation tho. there is no x in the equation
Step-by-step explanation: