Answer:
26x18
Step-by-step explanation:
Just add together 20 and 6 to get 26 and 10 and 8 to get 18. We can test if this is write by adding together 200+160+48+60 to get 468, and then doing 26x18 to also get 468
Hope this helps
30/36 or 5/6 because to divide by a fraction, you multiply by its reciprocal.To find the reciprocal of a fraction you can simply just flip the fraction so 6 / (5/6) is equal to 6*(5/6).This is equal to (6*5)/(6*6) or 30/36 or 5/6.
Answer:
No Solutions
Step-by-step explanation:
First to complete the square, it will need to look something like
a^2+2ab+b^2
so in order to get that we can see that 4n^2+8n seems to be missing a piece.
a is the square root of 4n^2 which is 2n.
8n/2n=4
4/2=2
b=2
so now add 2 to both sides of the equation so now it's
4n^2+8n+4=-13
rewrite as (2n+2)^2=-13
Now you see a negative number as the result of a exponent.
A number squared will never be negative.
Therefore the answer is
No Solutions
Answer:
Log 48 base 3 on changing base is3.524 and log X base 5 on solving is290.385
Step-by-step explanation:
Given log48 base 3
To change the base to natural logarithm for easy simplification
Log M base n is equal to log M /log n
Hence log3 48= log48/log 3= 1.6821/0.4771= 3.524
Changing to base 5
Log X base 5 is 3.524
log5 X=3.524
Recall that loga b=x
a^x=b
So
5^3.524=290.385 =X
Answer:
the square root of 42 is an irrational number. the square root of 42 is.....
Step-by-step explanation:
