There is no other answer. It is only 24
Hope it helps :)
Answer:
n (A' U B ) = 75
Step-by-step explanation:
Here, given : n(U)=120, n(A)=45, and n(B)=50
As we know:
n (A ' U B) = n(A) − n (A∩B) ... (1)
Here, n(A) = 45
So, n( A') = n(U) - n(A) = 120 - 45 = 75
⇒ n(A') = 75
Now, as given A and B are disjoint sets.
⇒ n (A ∩ B) = Ф
So, (A' U B ) = A'
So, n (A' U B ) =n( A') = 75
⇒ n (A' U B ) = 75
number of white blood cells? Write and solve an equation.
Answer:
Step-by-step explanation:
I think your missing numbers are
RBC = 2.5 × 10¹³ and
WBC = 7 × 10¹⁰
This is a ratio question.
You are asked to find the ratio of RBCs to WBCs.
Let r = the ratio.
Then the equation for the ratio is
Insert the values and do the division.
Good evening ,
Step-by-step explanation:
p − p×(15/100) = 51
⇔ p(1 - 15/100) = 51
⇔ p×[(100-15)/100] = 51
⇔ p×(85/100) = 51
⇔ 85×p = 100×51
⇔ p = 51×(100÷85) = 5 100÷85 = 60.
:)
Answer:
$58.65
Step-by-step explanation:
change 15% to a decimal than multiply .15 by 51 then add 51.
Answer:
It is rational
Step-by-step explanation:
Step 1: Determine
A number is irrational if it does not terminate.
A number is rational if the number does terminate.
-101 terminates
Answer: It is rational
Answer:
its a rational number