Can someone please answer it, please no bots answer it and a real person I will give you brainliest.

Mathematics

1 answer:

Aloiza [94]2 years ago

8 0

Answer:

1. 1y + 13.5x

2.12x + 40y

Sam's car = 202.5 ft

Alice's car = 184 ft

Step-by-step explanation:

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Reduce 6 over 12 to the lowest terms

erma4kov [3.2K]

Answer:

1/2

Step-by-step explanation:

6/12 =

(2 × 3)/(22 × 3) =

((2 × 3) ÷ (2 × 3)) / ((22 × 3) ÷ (2 × 3)) =

1/2

7 0

3 years ago

Read 2 more answers

17. Let A denote the event that the next request for assistance from a statistical software consultant relates to the SPSS packa

ankoles [38]

Answer:

a. The probability is not equal to 1

b. P (A') = 0.70

c. P ( A U B ) = 0.80

d. P ( A' ∩ B' ) = 0.20

Step-by-step explanation:

a. Because these A and B are disjoint

b. since the probability of A is 0.30 then the probability of A compliment is

P(A compliment ) = 1 - P (A)

P(A compliment ) = 1-0.30

P(A compliment ) = 0.70

c. Since event are disjoint then intersection of A and B is 0, so probability of A U B is;

P ( A U B ) = P (A) + P(B) - P(A∩ B)

P ( A U B ) = 0.30 + 0.50 - 0

P ( A U B ) = 0.80

d. The inetrsection of compilments of A and B are:

by using De Morgan's Law we have,

P ( A' ∩ B' ) = P [(A U B )']

P ( A' ∩ B' ) = 1 - P ( A U B )

P ( A' ∩ B' ) = 1 - 0.80

P ( A' ∩ B' ) = 0.20

5 0

3 years ago

What is the minimum value of the graph of y=sin x assumes

Alex

Short answer: - 1
The first thing you should do is draw this or get a program to do it. I use desmos. It is included. The graph shows one complete cycle every 2*pi intervals (or 360 degrees.)

You will find no lower value that y = - 1 (nor any value greater than y = 1)