Answer:
The answer would be 6.2 if you round to the nearest tenth.
Step-by-step explanation:
The distance formula is derived from the pythagorean theorem. To find the distance between two points (x1,y1) and (x2,y2), all that (<span>x2-x1)^2 + (y2-y1)^2</span>
Answer:
1. a b d e
2. b c d e
3. a d e
Step-by-step explanation:
Right angles: angles that are 90 degrees
Acute angles: angles that are between 90 to 0 degrees
Obtuse angles: angles that are greater than 90 degrees
Answer:
Step-by-step explanation:
Let the number of coupon books be c and recipe books be r.
<u>Then we have following equations:</u>
- c + r = 42
- 12c + 7.5r = 441
<u>Substitute r in the second equation and solve for c:</u>
- r = 42 - c
- 12c + 7.5(42 - c) = 441
- 12c - 7.5c + 315 = 441
- 4.5c = 441 - 315
- 4.5c = 126
- c = 126/4.5
- c = 28
Hi
The answer is letter
C madam
