Answer:
Midpoint = (2,7)
Step-by-step explanation:
4x + 57 = -133
Subtract 57 from both sides.
4x = -190
Divide each side by 4
x = -47.5
Hello, and thank you for posting your question here on brainly..
Look at the work provided below.
s = 4
t = 8
2 * 4 * 8^2 - 4^2
Do exponents first.
8 * 8 = 64
4 * 4 = 16
2 * 4 * 64 - 16
8 * 64 - 16
512 - 16
496
496 is your final answer.
Hope this helps! ☺♥
Answer:
7x65 is 455
Step-by-step explanation:
I need more info if this does not workout...
Answer:
10 needs to be raised to the power of 3 in order to express 4940 properly in scientific notation = 4.94 × 10³
Step-by-step explanation:
Scientific Notation can be defined as a means of expressing real numbers by multiply them with 10 raised to the power of a particular number.
Scientific notation can also be referred to as standard form
In the above question, in order to be able to express 4940 as a scientific notation,
4940 = 4.940 × 10³ = 4.94 × 10³
Therefore, 10 needs to be raised to the power of 3 in order to express 4940 properly in scientific notation.