Answer:
4
Step-by-step explanation:
The polynomial 3x^3 +4x^2 -8x -5 has 4 terms. A term is a product or single variable or constant separated from other terms by a plus or minus sign.
The four terms are ...
Answer:
C=4
Step-by-step explanation:
3^4/4.2^2/4.x^6/4.y^8/4=2^2/4.3^4/4.x^(c+2)/4.y^8/2
3.2^1/2.x^3/2.y^2=2^1/2.3.x^(c+2)/4.y^2
x^3/2=x^(c+2)/4
3/2=c+2/4
3.4/2=c+2
6=c+2
c=4
I hope this helps! Good luck
Answer:
5.48
Step-by-step explanation:
First, we convert all the fractions into improper fractions. 1 3/7 is 10/7, 3 5/9 is 32/9, and 1/2 stays the same. then we find a common denominator, which would be the LCM of 7, 9 and 2, which is 126. Finally, we rewrite the fractions with the common denominator of 56, and we get 180/126, 448/9 and 63/126. adding these together we get 691/126, which is approximately 5.48412698, which we can round to 5.48
Answer:
mean=28.8
median=31
Step-by-step explanation:
mean=sum of all values/number of all values
mean=40+45+7+21+31+40+45+7+21+31/10
=288/10
mean=28.8
Median
arrrange in order
7,7,21,21,31,31,40,40,45,45
in case of even ungrouped data median is the average of middle two values
= (31+31)/2
median =31
Answer:
Given differential equation,
Taking integration both sides,
Put 7 - 5y = u ⇒ -5 dy = du ⇒ dy = -du/5,
Here, x = 0, y = 0
Hence, from equation (1),