Answer:
1560 cubic inches
Step-by-step explanation:
18x20= 360
360x13= 4680
4680/3=1560
At least means it can be larger than or equal to.
X >= 15
No more than means less than or equal to:
X <= $7
P=2*(l+w)
p=2l+2w
2w=p - 2l
w= (p-2l)/2
Answer:
a) Table and graph showed
b) The distance will be 231 miles
c) Yes
Step-by-step explanation:
We know the van gets 22 mi/gal, so the distance D in miles traveled by the van can be expressed as
D(g)=22g, being g the number of gallons of gas used
a) The graph of the function D and its corresponding table of values is shown below.
b) If the van used g=10.5 gallons of gas, the distance would be:
D(10.5)=22 x 10.5 = 231 miles
c) The values of g are real in nature because they represent the amount of gas consumed by the van and it can be any real positive number. Being D a linear function of g, it also happens to take positive real values. Then it makes sense to connect the points with lines.
Answer:
147º
Step-by-step explanation:
180-33=147