Answer:
negative 5. or -5
Step-by-step explanation:
f(-1)= (-1)2-3
2 times -1= -2
-2-3= -5
f= -5
Answer:
The bucket has to travel 20 feet.
The buckets velocity is 8 feet per minute.
The bucket's "journey" lasts 2.5 minutes.
The bucket loses 1 quart every 3 minutes.
So, during the "journey" the bucket loses (2.5 / 3.0) * 1 quart which equals 5/6 quarts. (That's 5/24 of a gallon).
The question asks how much water REMAINS in the bucket.
Water remaining = 5 gallons minus (5/24) gallons
= 5 minus 0.2083333333 gallons = 4.7916666667 gallons
OR the bucket holds 5 gallons ( or 120 / 24) gallons
120 / 24 minus 5 / 24 equals 115 / 24 gallons =
4.7916666667 gallons OR 4 gallons and 3 and 1/6 quarts
Step-by-step explanation:
Answer:
(1,1) (7,3) (1,10)
Step-by-step explanation:
Note that points that lie on the x-axis or y-axis do not lie in any quadrant. This leaves three points that are in quadrant 1: (1,1) (7,3) (1,10).
Answer:
Step-by-step explanation:
If we are given angles B and C, then all we have to do is add them together and then subtract that from 180 since all the angles of a triangle have to add up to equal 180.
62 + 48 = 110
180 - 110 = 70
Angle A = 70°