25 and -12 because when you subtract 12 from 25 you will get 13 and when you multiply 25 by -12 you will get -300
The answer is going to be 9300.
answer is 480!!
EXPLANATION: I=PRT
4,000x .04=160.
160x3=480
Answer:
Step-by-step explanation:
The angle of incidence and reflection is 45°
The angle between them is 90°
they lie on the same plane, and angle of incidence = angle of reflection
the sum of all the angles is 180°
let angle of incidence and reflection be x
therefore,
90 + 2x = 180
x = 45°
Answer:
64/27
Step-by-step explanation:
Take the reciprocal of 3/8: 8/3
Multiply this number by 8/9: 8/9 * 8/3 = 64/27
Therefore, 8/9 ÷ 3/8 = 64/27
