-7n + 9 because the common difference is -7, so you have -7n, and then by plugging in the term numbers and the values, you find out that you need to add 9 to the -7n, so the answer is -7n + 9
7a-4=3a+27+4a
7a-4=7a+27
you sure you type the right question?
Answer: 97% growth rate.
Step-by-step explanation:
Hi, to answer this question we have to analyze exponential function:
A = P (1 + r) t
Where:
p = initial value
r = growth or decay rate (decimal form)
t= number of time intervals
A = value after t intervals
Replacing with the values given:
y=3400(1.97)^x
Where the term 1.97 = 1 + r
Solving for r:
1.97-1 = r
0.97 =r
Since the rate is positive, it is a growth rate.
To determine the percentage we have to multiply it by 100
0.97 x 100 = 97%
Feel free to ask for more if needed or if you did not understand something.
There are a couple different ways to word this, but the easiest would be by using alternate exterior angles. This means that the angle of the Pizza Palace and the angle under the Shake Hut are congruent.
54 = 54
You also know that because 6th and 7th are parallel, the 54 angle and the Shake Hut are supplementary, meaning they add up to 180 degrees.
So to find the angle of the Shake Hut, all you do is subtract 54 from 180.
180-54 = 126
So the answer is C. 126.
2.1 kg x 16 is 33.6 so your Awnser is 33.6kg
