Answer: X=14
Step-by-step explanation:
Answer
12/13
Step-by-step explanation:
1/2+1/3+1/4=?
6/12+4/12+3/12=?
13/12
Reciprocal is 12/13
Answer:
The correct answer is 47 degrees.
Step-by-step explanation:
Use cosine.
cos(x)= adj/hyp
cos(x)=19/28
x=arccos(19/28)
Use a calculator
x is approximately 47 degrees.
Answer:
A logarithm is the power to which a number must be raised in order to get some other number (see Section 3 of this Math Review for more about exponents). For example, the base ten logarithm of 100 is 2, because ten raised to the power of two is 100: log 100 = 2. because.
STep-by-step Ihave a felling its b
Sure.
A square root is the number or factor that, when multiplied by itself, will equal the number.
For example:
√49 = 7 (read as "the square root of 49 equals seven"
7 * 7 = 49 (read as "seven times seven equals 49"
7^2 = 49 (read as "seven squared equals 49"
Using an exponent and raising a number to the power of 2 squares it, which multiplies it by itself.
It is helpful to memorize all square roots up to 144, which is 12.
