Answer:
10.9
Step-by-step explanation:
I just used a pyramid calculator online and inputed the base and height.
Hey There
In multiplication you have to know the process of regrouping, which means to take away from tens. Also, you multiply from left to right.
Steps
1. First multiply 5*5=25, the two adds to the product of 5*2
2. Now you have to multiply 5*2=10, now you have to add two because of regrouping, 10+2=12, so you're final answer is 125.
In conlusion, 25*5=125
Hope this helps :)
She would place it before the 4.
The smallest of the even integers is 8.
It is a well-known fact that the sum of the first n odd numbers is n^2. This makes the sum of the first 8 odd numbers equal to 64.
Let n be equal to the smallest of the 5 even integers. Then (n+2) is the next highest, (n+4) even higher, and so on.
This sets up the equation n+(n+2)+(n+4)+(n+6)+(n+8)+4=64
Now we solve:
5n+24 = 64
5n = 40
n = 8
The smallest of the even integers is 8.
Learn more about integers here: brainly.com/question/14453211
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