Answer:
144
Step-by-step explanation:
Sorry , Thought it's multiplied not powerd
12^2=144
Answer:
1. Neither (quadratic)
2. Exponential
Step-by-step explanation:
= y <- this is an example of an exponential equation.
y = 2x + 1 <- this is a linear equation
We know that
There are many strategies that we could use. We will use compatible numbers<span> for this problem.
step 1
</span><span>Multiply the divisor and dividend by 10.
</span>48.6*10=486
0.7*10=7
step 2
The number 486 is close to 490
<span>The numbers 7 and 490 are compatible since they make it easy to do mental arithmetic.</span>
step 3
estimate the quotient
quotient=.dividend/divisor
quotient=490/7------> 70
the answer is
the best expression to use is (490/7)
Answer:
No, they don't
Step-by-step explanation:
Two cylinders are formed. The volume of a cylinder takes into account its height and the area of its base. A nickel has a greater diameter than a penny, then, the nickel stack has a greater area of its base, and therefore it has a greater volume.