2 years ago

Pls help someone pls pls help I have exam tomorrow

Mathematics

1 answer:

ladessa [460]2 years ago

4 0

Answer:

$n(A \cup \: B) = n(A) + n(B) - n(A \cap \: B)\\ = 9 + 11 - 5 = 15 \\$

You might be interested in

Write declaration statements to declare and initialize two variables: one is an integer variable named age, initialized to 18, a

Fantom [35]

In Java....

int age=18;

float weight=114.5;

8 0

3 years ago

A 6-pound watermelon costs $2.40 before a 30% discount. Which equation will allow you to find the discounted price of the waterm

V125BC [204]

Answer:

$1.68

Step-by-step explanation:

2.40 x .70 =1.68

8 0

3 years ago

Read 2 more answers

Find the missing factor 2n^2(n-3)-4(n-3)=( )(n-3)

wariber [46]

Factoring the common factor (n-3) from the terms on the left side, that left-side expression becomes
(2n^2-4)(n-3)

We presume your missing factor is
(2n^2-4)

7 0

3 years ago

Read 2 more answers

I WILL GIVE YOU BRAINLY PLSS

AleksandrR [38]

Answer:

9.34

Step-by-step explanation:

add 6 then mulitiply 11-1 xC=9.34

3 0

3 years ago

A scientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to li

Nookie1986 [14]

I got 20,737 but I could be wrong so I will attach my algorithm and work.

8 0

3 years ago