Answer: 8 miles per hour
Step-by-step explanation:
Speed = distance / time
When diatance is 60 miles
Speed = 60 / 1.5 = 40 miles per hour
When distance is 20% more (72 miles)
Speed = 72 / 1.5 = 48 mph
answer is equal to 82 coz x =9 and y=1
We can figure this out using what's called an explicit formula.
n is the term we are looking for.
f(1) is the first term of the sequence, which in this case, is 100.
d is the common difference, which in this case, is -8.
f(n) = 100 - 8(n - 1)
f(n) = 100 - 8n + 8
f(n) = 108 - 8n
Now, we can input 50 for n and solve.
f(50) = 108 - 8(50)
f(50) = 108 - 400
f(50) = -292
The 50th term in this sequence is -292.
Answer:
x=8
Step-by-step explanation:
(8x+12)=76
8x=64
x=8
check
8(8)+12=104
64+12=76
76=76
Answer: Option A ( 2 ,3 ,4 ,5 ) is correct answer
Step-by-step explanation: Domain of a function is defined by the values obtained by x. The value of obtained by y is called the range of the function. Here values of x are 2, 3, 4 and 5. Values of y are 1,4,4,2.
Since domain is the values of x, hence domain of the function is 2,3,4,5
Hope it helps.
Thank you.