20.25*3=60.75
4.50*2=9+4.00=13+3.50=16.5
All that added up is 77.25
100-77.25=22.75
You will get 22.75 back in change, sorry about the delay.
-TheOneandOnly003
Principal = 31250
Time= 2 and 1/2 years
Rate= 8% so first we take out the amount for 2 years which would be: 36450
Now we we will take out the amount for 1/2 years. Now the rate for 1/2 years is 4% with principal
The amount for 1/2 years for 4% rate is= 37908
Answer: 37908 is the amount after 2 and 1/2 years at the rate of 8%
Answer:
x= 34°
y=5
Because segments AB and BC are congruent, their corresponding angles (<BAD and <BCD) would also be congruent to each other, meaning that both would be 56°.
Knowing that triangles add up to 180°, the whole triangle (ABC) would then have 2 angles that are 56° and the top angle (<ABC) would be 68°
Splitting those in half ( because <ABD and <CBD are congruent), each would be 34° (thus x=34°)
Looking now at the two separate triangles (ABD and CBD), we can determine that both <BDA and <BDC are 90° (right angles) because 180-34-56=90°.
Therefore, since both triangles have all congruent angles, both triangles are the same! So, since segment AD=5, segment CD would also be 5 (y=5).
Answer:
The area of the square base is 100 in.2.
The area of each triangular face is 40 in.2.
Alexander will need 260 in.2 of paint.
Step-by-step explanation:
I dan't have an explanation I just guessed.
A- none because they are parallel lines
