Answer:
638
Step-by-step explanation:
its 638, not 639 because its above 638.5
35/100 = 0.35
0.35 x 125 = 43.75
43.75 litres per day
Can you give more information ?
Answer:
ok so how many times does 10 go into 90
1.10
2.20
3.30
4.40
5.50
6.60
7.70
8.80
9.90
9 times so
9
Hope This Helps!!!
Answer: x² + 5x = 3
Step-by-step explanation:Step-by-step explanation:
The rectangle has been divided into a square and three rectangles.
The area of
a square = (x)(x) = x²
a rectangle #1 = (2)(x) = 2x
a rectangle #2 = (3)(x) = 3x
a rectangle #3 = (2)(3) = 6
The area of a large rectangle is the sum of the square area and three rectangles, and is 9 cm². Therefore we have the equation:
x² + 2x + 3x + 6 = 9 subtract 6 from both sides
x² + 5x + 6 - 6 = 9 - 6
x² + 5x = 3
