Answer:
64
Step-by-step explanation:
scale problem
ratio:
300/480 = 40/x
300x = 19200
x = 19200/300
x = 64
quiziz
Answer:

Step-by-step explanation:
Given

Required
Solve for x

Change base of 16 and base of 4 to base 2

Express 16 and 4 as 2^4 and 2^2 respectively

The above can be rewritten as:


So, we have:


Multiply through by 4



Divide through by 7


Apply the following law of logarithm:
<em>If </em>
<em> </em><em>Then </em>
<em></em>
So, we have:


Answer:
The answer is D. i put A in and it was wrong
Step-by-step explanation:
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
Below are the choices that can be found elsewhere:
k = 2Px2
k = Px2
k = 2p/x^2
<span>k = x/2x^2
</span>
The equation should she use is <span>k = 2p/x^2</span>
Answer:6
Step-by-step explanation: