The product of -4 and -8 is 32. 32 times 8.5 is 272.
Answer:
The answer to your question is: 1296
Step-by-step explanation:
Data
2000 --------- 900 students
2001 ---------- 180
2002 ---------- ?
900 students ---------------- 100%
180 students ---------------- x
x = (180 x 100) / 900
x = 20%
1080 students ------------- 100 %
x ------------- 20%
x = (20 x 1080) / 100
x = 216
Total number of students = 1080 + 216 = 1296
We need to find the distances : TU, TV and VU.
TU = √ ( x 2 - x 1)² + ( y 2 - y 1 )²
TU = √ ( 60² + 40² ) = √ (3600 + 1600 ) = √5200 = 72.111
TV = √ ( 30² + 65² ) = √ ( 900 + 4225 ) = √5125 = 71.589
VU = √ ( 90² + 25² ) = √ ( 8100 + 625 ) = √8725 = 93.408
The shortest trip : T → V → U.
The shortest distance:
TV + VU = 71.589 + 93.408 = 164.997
Answer:
y = 3x + 2
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 3 and c = 2 , then
y = 3x + 2 ← equation of line
Answer:
b
Step-by-step explanation:
The greatest common factor is the largest value two numbers share in common which multiplies to each of the numbers.
7ab has factors 7, a, b
has factors 2, 4, 8, b, b, b
These share in common b.
