Answer:
See explanation
Step-by-step explanation:
<u>Step 1.</u> Substitute for d to solve for n:
From the first equation:
Then substitute it into the second equation:
<u>Step 2:</u> Substitute for n to solve for d:
There are 40 dimes and 30 nikels in the piggy bank
You answer is B you times both the top and the bottom by 3
I think none of these are right. It's Y=-5/3x +4/3
The transformation on function f is (c) a vertical compression by a factor of 1/2
<h3>How to determine the transformation?</h3>
The functions are given as:
f(x) = 2^x
g(x) = 1/2(2^x)
The above means that:
g(x) = 1/2 * f(x)
The factor multiplied by f(x) to get g(x) is:
k = 1/2
The above factor is less than 1 but greater than 0.
This represents a vertical compression
Hence, the transformation on function f is (c) a vertical compression by a factor of 1/2
Read more about transformation at:
brainly.com/question/3457976
#SPJ1
When rounding, only look at the number to the immediate right of the place you are rounding to. In this example that would be the 4. If the number is 5 or more, round up, if it is 4 or less, round down.
Therefore 234.6 rounds to 230
Final answer:
230
