2 years ago

What is the solution to the following system

Mathematics

1 answer:

Afina-wow [57]2 years ago

4 0

Answer:

I belive it's B

You might be interested in

Real estate ads suggest that 75 % of homes for sale have garages, 29 % have swimming pools, and 13 % have both features. What

Vedmedyk [2.9K]

Answer: a) 91% b) 9% c) 16%

Step-by-step explanation:

Let A be the event that homes for sale have garages and B be the event that homes for sale have swimming pools.

Now, given : $P(A)=75\%=0.75$

$P(B)=29\%=0.29$

$P(A\cap B)=13\%=0.13$

a) $P(A\cup B)=P(A)+P(B)-P(A\cap B)\\\\\Rightarrow\ P(A\cup B)=0.75+0.29-0.13=0.91$

Hence, the probability that a home for sale has a pool or a garage is 91%.

b) The probability that a home for sale has neither a pool nor a garage is given by :-

$1-P(A\cup B)=1-0.91=0.09$

Hence, the probability that a home for sale has neither a pool nor a garage is 9%.

c) The probability that a home for sale has a pool but no garage is given by :-

$P(B)-P(A\cap B)=0.29-0.13=0.16$

Hence, the probability that a home for sale has a pool but no garage is 16%.

8 0

3 years ago

How to divide 0.4 ÷0.3

quester [9]

The answer is 1.33333333

6 0

3 years ago

Read 2 more answers

Classify this by degree and by number of terms?

sveta [45]

The answer is quintic binomial.

It is quintic because its highest power is 5. Quartic would mean its highest power is 4.

It is a binomial because the two terms are -4x^5 and -6x^3. Terms are separated by + or - signs.

3 0

2 years ago

A fishing tackle box is13 inches long, 6 inches wide, and 2.5 inches high. What is the volume of the tackle box?

V125BC [204]

13 times 6 times 2.5 equals 195 square inches

7 0

2 years ago

Read 2 more answers

Which of the following is the parent function of all absolute value functions?

Veronika [31]

F(x)=|x|

a parent function is the basic function before it has undergone transformations.

7 0

2 years ago