Answer:
iPhone 8+ (2017) 736 × 414 1920 × 1080 16:9 3× 5.5″ 401 PPI
Step-by-step explanation:
The number 2.5 in this function represents the average number of people each person challenged. Then the correct option is D.
<h3>What is an exponent?</h3>
Let a be the initial value and x be the power of the exponent function and b be the increasing factor. The exponent is given as
y = a(b)ˣ
The number of people participating in a challenge is an example of exponential growth and might be modeled by a function such as
y = 2 × (2.5)ˣ
The number 2.5 in this function represents the average number of people each person challenged.
Then the correct option is D.
More about the exponent link is given below.
brainly.com/question/5497425
#SPJ1
Answer:
14
Step-by-step explanation:
b22 = 2×a22 = 2×7 = 14
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Multiplication of a matrix by a scalar is the same as multiplying every element of that matrix by that scalar.
![B=2A=2\left[\begin{array}{cc}8&-2\\4&7\end{array}\right]=\left[\begin{array}{cc}16&-4\\8&14\end{array}\right]\\\\b_{22}=14](https://tex.z-dn.net/?f=B%3D2A%3D2%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D8%26-2%5C%5C4%267%5Cend%7Barray%7D%5Cright%5D%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D16%26-4%5C%5C8%2614%5Cend%7Barray%7D%5Cright%5D%5C%5C%5C%5Cb_%7B22%7D%3D14)
Measure the sides. And when you get all of the sides add them I'll and get the perimeter I think.
Answer:
I believe 4, but I might be wrong.
Step-by-step explanation:
If you look, it's going down -4 every time. So that means if you're going up, it's going +4 after you skip a space. So, skip, then 0, then skip, and that's 4.
