Hello!
The sine is always the opposite divided by the hypotenuse. the side opposite b is 35, and the hypotenuse is 37. If we divide we will have the sin.
35/37≈0.95
Therefore, our sine is about 0.95.
I hope this helps!
Okay, so first, Kate buys one book that costs $23. Let's subtract 100 by 23, which is 77. Next, she wants to donate $10 to several charities. If she is feeling extra generous and donates to as many charities as possible, she will donate to seven charities with seven dollars left over. How would I figure this? Well, divide 77 (the sum left over after purchasing the book) by 10. That equals seven (there are seven tens in 70) with a remainder of 7 (she has seven dollars left over, since she cannot donate $7, she can only donate in tens). Hope this helps.
Answer: 1.5miles/hour
Step-by-step explanation:
Answer:
6 mph
Step-by-step explanation:
Let x mph be the rate of the boat. Going up the river boat has the rate x-2 mph (the current decreases the rate of the boat) and going down the river boat has the rate x+2 mph (the current increases the rate of the boat). Then it will take hours to go up the river and hours to go down the river. Thus,
The rate of the boat cannot be negative, hence, x=6 mph.
Answer:
p < −9
Step-by-step explanation:
Divide each term in 9p<−81 by 9 and simplify
Inequality Form: p < -9
Interval Notation: (−∞,−9)