2 years ago

Match the expression or equation to the steps used to find the equation of the circle.

Mathematics

1 answer:

bixtya [17]2 years ago

7 0

Answer:

Step-by-step explanation:

equation of the circle (x - 4)² + (y - 1)² = 9

Length of the vertical leg comes from subtracting the y values of (4, 1) and (4, 3) 3 - 1 = 2

Horizontal leg = √(3² - 2²) = √5

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A car weighs about

lesya [120]

Answer:

4,000 pounds = 2 tons

Step-by-step explanation:

2 tons is equal to 2,000 pounds, so 2 tons equal 4,000 pounds.

Hope this helps!

8 0

3 years ago

How many three-letter sequences are possible that use the letters q,u,a,k,e,s at most once each?

Angelina_Jolie [31]

6P3 => 6!/(6-3)! = 120.

I can't very well explain, but I hope it works.

8 0

3 years ago

The odds of winning a goldfish toss game are 1:49. The probability of winning a claw game is 30%. Which game gives you a better

olga_2 [115]

Answer:

the claw game would give you a better %

Step-by-step explanation

when turned into a percent 1:49 becomes 2.040816326531% compared to the claw game that would give you a 30% chance of wining

6 0

2 years ago

According to the graph, what is the experimental probability of selecting the letter E?

Daniel [21]

The experimental probability of letter E is: 3/25

Step-by-step explanation:

The given diagram is the number of outcomes for each letter is given

We have to find the total number of outcomes for finding the experimental probability of letter E

So,

Total outcomes = n(S) = 5+12+8+10+6+9 = 50

Number of outcomes for Letter E = n(E) = 6

So the experimental probability will be:

$P(E) = \frac{n(E)}{n(S)}\\\\=\frac{6}{50}\\\\= \frac{3}{25}$

Hence,

The experimental probability of letter E is: 3/25

Keywords: Probability, experimental probability

Learn more about probability at:

#LearnwithBrainly

7 0

2 years ago

Please help!!! Question: Josh's group was selling candy for a funraiser. They sold them for $.50 a piece but had to pay shipping

Alex Ar [27]

Answer:

Their profit was $20. Hope it helps.

7 0

2 years ago