Answer:
C
Step-by-step explanation:
The x's can not completely cancel each other out so they are still included but you have to divide the numbers, exponents and whole numbers.
Answer:
1212=1212=
33weeks=33we2ks33weeks=33we2ks
weeks=we2ksweeks=we2ks
1616=we2ks1616=we2ks
Step-by-step explanation:
simplificar 16161616.
1212=1212=
33weeks=33we2ks33weeks=33we2ks
weeks=we2ksweeks=we2ks
1616=we2ks1616=we2ks
Answer:
1313.19 in
Step-by-step explanation:
have a nice dayyy :)
Answer:
3/4 probability
probability to draw a red card = 11/26
probability to draw a diamond =1/4
probability of drawing one or other card = 35/52
# actually i am not sure
Answer:
12
Step-by-step explanation:
Given that
Current count of pushups = 8
Number of increase in pushups each day = 2
The desired pushup goal on daily basis = 30
Days require = x= ?
as we can conclude the number of pushups would increase by following sequence
8, 10, 12, 14, 16, ......30
Now as we can be the number of pushups by a constant number each day it means this sequence is arithmetic.
First term of our sequence is X1 and the final term is Xn, and the difference between two consecutive terms (Common Difference) is 2.
So
X1 = 8
Xn = 30
d = 2
Using the formula of nth term for arithmetic sequence
Xn = X1 + (n-1)d
Substituting the values
30 = 8 + (n-1)2
30-8 = (n-1)2
22 = 2n -2
22+2 = 2n
2n = 24
n = 24/2
n = 12
So, it means on the 12th day he will have to do 30 pushups if he starts from 8 and increase 2 pushups each day.
