2 years ago

HELP...........................................................................................................ALGEBRA 1

Mathematics

2 answers:

svetlana [45]2 years ago

6 0

Answer:

-9 & 5

Step-by-step explanation:

the domain #s are the #s that have the white and black dot

lyudmila [28]2 years ago

3 0

Answer:

-10

Step-by-step explanation:

You might be interested in

Round each number to the place of the underlined digit the 4 is underlined in 324,650

dolphi86 [110]

Answer:325,000

Step-by-step explanation:

4 gets rounded up to 5 because of the 6 next to it.

7 0

3 years ago

Solve for x<br>2x²-3x-209=0

kifflom [539]

Answer:

x= 11

Step-by-step explanation:

3 0

3 years ago

What is the equation that models the sequence 6,12,24,48

labwork [276]

The equation that models the sequence is: 6+6 each time.

8 0

2 years ago

Read 2 more answers

If a+b = -0.5 and ab = -2 , then what is 4a^3+9b?

m_a_m_a [10]

Answer:

pls be more cleare

Step-by-step explanation:

type the question properly and clearly

5 0

2 years ago

A firm offers routine physical examinations as part of a health service program for its employees. The exams showed that 8% of t

Alexxandr [17]

Answer: A. 0.20

Step-by-step explanation:

Let A be the event of employees needed corrective shoes and B be the event that they needed major dental work .

We are given that : $P(A)=0.08\ ;\ P(B)=0.15\ ;\ P(A\cap B)=0.03$

We know that $P(A\cup B)=P(A)+P(B)-P(A\cap B)$

Then, $P(A\cup B)=0.08+0.15-0.03= 0.20$

Hence, the probability that an employee selected at random will need either corrective shoes or major dental work : $P(A\cup B)= 0.20$

hence, the correct option is (A).

6 0

3 years ago