Answer:
smaller angle:19
larger angle:71
Step-by-step explanation:
let one of the smaller angle of right traingle be x
then bigger will be 3x+14
and cuz it's right triangle so,
3x+14+x=90
=>4x=76
=>x=19
smaller angle be 19
and larger will be 19×3+14=71✌️;)
The slope for the graph is 2/3 and for the equation the slope is 3/2
Answer:
Step-by-step explanation:
Comment
If two secants intersect outside a circle (as these two do) then the angle at which they meet is 1/2 the difference between the intersected arcs. Put much simpler <DCF = 1/2 (arc EG - arc DF)
Givens
Arc EG = 127
Arc DF = 49
Solution
<DCF = 1/2(127 - 49)
<DCF = 1/2(78)
<DCF = 39
Answer:
5.73%
Step-by-step explanation:
Calculation for the rate of return that the university must realize
Using this formula
Rate of return = Initial payment/(Plan to donate- Initial payment)
Let plug in the formula
Rate of return=$13,000/($240,000-$13,000)
Rate of return=$13,000/$227,000
Rate of return=0.0573*100
Rate of return =5.73%
Therefore The rate of return that the university must realize in order to award the annual scholarship forever is 5.73 %.
