Answer:
1225
Step-by-step explanation:
i just multiplied them together umm yeah...
Answer:
s > 6
Step-by-step explanation:
1st step: subtract 3 from each side of the inequality to get:
2s > 12
2nd step: divide each side by 2 to get:
s > 6
Answer: The ladder should be at least 34 feet long (approximately)
Step-by-step explanation: Please refer to the diagram attached for details.
The chimney is depicted as line AB (33 ft). The distance from the base of the chimney to the ladder is depicted as line BC (3 ft). The ladder is placed such that it forms an angle of 75.5 degrees with the floor. Hence the required length of the ladder needed is shown in the diagram as line AC (line b). The resulting diagram now has an opposite (33 ft) and an hypotenuse (b) which is yet unknown.
To calculate line b, we shall apply the trigonometric ratio as follows;
SinC = opposite/hypotenuse
Sin 75.5 = 33/b
By cross multiplication we now have
b = 33/Sin 75.5
b = 33/0.9681
b = 34.087
Therefore the required length of the ladder is approximately 34 feet.
- 48r ^2 - 10r + 3
I use the box method for this, however, you can also use the FOIL method for this.
In the box method, draw a square and divide it into four smaller squares. On top of the first row of squares, input the first formula or ( 6r - 1 ) and on the left input the next equation to the side - don't forget whether or not the numbers are negative or not!
After that, multiply like normal - in the first box, multiply the number on top and the number on the left, etc ( If you need clarification, feel free to message me! )
Hope this helps!
9.45 dollars would be the price