8am : -14F
noon : -14+10 = -4F
increase between noon and 4 is 2*10 =20
4 pm: -4F + 20 = 16F
temperature at 4 pm is 16F
Answer:
B
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = 6 , then
y = 6x + c ← is the partial equation
To find c substitute (2, 19) into the partial equation
19 = 12 + c ⇒ c = 19 - 12 = 7
y = 6x + 7 → B
Answer:
81
Step-by-step explanation:
Assuming the pigeons are either male or female, the 45% of them that are not female are male. Of those, there are 40% that are not white, so 60% are white. Then the number of white male pigeons is ...
60% of 45% of 300 = 0.60 · 0.45 · 300 = 81
Answer:
Step-by-step explanation:
Given any two points, you can find the slope of the line between them using the equation
#1:
(3, 13), (27, 13):
(1, 4), (7, 10):
(-3, 1), (2, 11):
(0, 10), (5, 11):
In ascending order:
#1: (3, 13), (27, 13): 0
#2: (0, 10), (5, 11): 0.2
#3: (1, 4), (7, 10): 1
#4: (-3, 1), (2, 11): 2
We know that one yard is equivalent to 0.9144 meters.
We are given the number of yards = 5 (1/4) yards. To know the equivalent number of meters, all we have to do is cross multiplication as follows:
number of meters = (5 1/4 * 0.9144) / 1 = 4.8006 meters
Rounding the answer to the nearest tenth, we would get 4.8 meters