Answer:
In the present, Jeremiah would be 29 and Raymond, 37. As such, in 15 years, both of them would be 44 and 52 respectively, thus meaning their ages would equal 96.
Step-by-step explanation:
29 + 37 = 66
29 + 15 = 44
37 + 15 = 52
44 + 52 = 96
Answer:
b. 240
Step-by-step explanation:
sin of 300 is equal to -.86
sin of 240 is equal to -.86
use calculator
Answer:
C) 123 cm^2
Step-by-step explanation:
well if we find CD we can cut striat down C and do area of a triangle plus the area of the rectangle.
to find CD you need length of BC
BC^2 = AC^2-AB^2 --> BC^2 = 400-100 --> BC^2 = 300
BC = 300^2 --> about 17 causeing CD being 4
now we have info
triangle area is BxHx 1/2 --> 17x10x1/2 --> 85cm^2
Now we do the small rectangle area is BxH --> 4x10 --> 40cm^2
85 + 40 = 125cm^2
the only one close is 123cm^2
Answer:
9
Step-by-step explanation:
3x+18+9x-27=99
12x-9=99
12x=108
x=9
The answer to this problem is 100
