0
Add your answer:
Earn +20 pts
What number is half between 28 and 100?
This is the average (28 + 100)/2 =64. You can think of it as number k where k-28=100-k which leads to 2k=28+100 so 2k=128
What is 6 times a number plus k?
The algebraic expression is 6x+k
How many times does five o into 450?
When you need to figure out how many times a number (we'll call it N) goes into another number (we'll call it K), just divide K by N (K divided by N).450 / 5 = 90Five goes into 450 ninety times, i.e., 90 x 5 = 450
What is the product of -8k x -yk?
so if you just simplify a bit, and combine with the same variable, it becomes; (-8x-y)k. however, if you do a negative times a negative it becomes positive, therefore, you can write it (8xy)k. but it is not the simplest form. if you do 8 times y, you write the number first, then the variable. so the simplest and the best form of this would be 8yk (meaning 8 times y times k) ------- different way of thinking this question -8 times k times -y times k
Why does every number with 9 have 3 as a factor?
It is because 3 is a factor of 9. So if 9 is a factor of some number X, then X = k*9 for the factor pair 9 and k But X = k*9 = k*(3*3) = (k*3)*3 so that X is k*3 times 3 ie it is a multiple of 3.
What number is half between 28 and 100?
This is the average (28 + 100)/2 =64. You can think of it as number k where k-28=100-k which leads to 2k=28+100 so 2k=128
K equals 8k plus 28 math equation?
k=8k+28 k-8k=28 -7k=28 k=-(28/4) k=-4
How many times was K Karunakaran selected as the Chief Minister of Kerala?
four times
What is 6 times a number plus k?
The algebraic expression is 6x+k
What are the first five multiples of four and seven?
They are members of the set of numbers of the form 28*k where k = 1, 2, 3, 4 or 5.
If a fair coin is tossed eight times what is the probability of getting exactly 6 heads?
You need a formula for this. If the probability (in one toss) of getting head is "p", then the probability of getting exactly k heads out of n tosses is: (n,k) p^k (1-p)^(n-k) where (n,k) denotes the number of combinations of k elements among n. You should also know that (n,k) = n! / (( n-k)! k! ) so here, with n=8, k=6, and p=.5 you have (n,k) = 8*7 / 2 = 28 and your probability is : 28 * 1/2^6 * 1/2^2 = 28 / 256 = 7 / 64
How much is K in number?
It is: 9.5 times 1000 = 9500
What four digit number is divisible by three and four?
Every number is divisible by any non-zero number.Any element of the set of numbers of the form 12*k, where k is an integer in the range [84, 833], is evenly divisible.
When K equals 10 what is the value of this expression 3k?
k = 10 3k = 30 When a number appears next to a variable (like "k") it usually means multiply the number times the variable.
When was A K Antony born?
A. K. Antony was born on December 28, 1940.
How many times does five o into 450?
When you need to figure out how many times a number (we'll call it N) goes into another number (we'll call it K), just divide K by N (K divided by N).450 / 5 = 90Five goes into 450 ninety times, i.e., 90 x 5 = 450
What does 5k mean in a number?
"k", in this case, may mean "kilo", that is, "times thousand".
