3 years ago

What do you notice about the slopes of opposite sides

1 answer:

6 0

There are two positive slopes on the opposite side for E and F, while there are two negative slopes on the opposite sides for G and H.

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Satara was having fun playing poker. She needed the next two cards dealt to be hearts so she could make a flush (five cards of t

evablogger [386]

Answer:

Step-by-step explanation:

Given the following :

Total Number of cards left in deck = 10

Number of hearts left in deck = 3

Probability = (required outcome / Total possible outcomes)

Required outcome = hearts card in deck

Two cards are to be dealt to Satara without replacement :

Probability of 1st card being hearts :

P(1st card being hearts) = required outcome / Total possible outcomes

P(1st card being hearts) = 3 / 10

Probability of 2nd card being hearts :

Since it is without replacement :

Required outcome = (3 - 1). = 2

Total possible outcomes = (10 - 1) = 9

P(2nd card being hearts) = 2 /9

Probability of the two cards being hearts :

(3 / 10 × 2/9) = 6 /90 = 0.0666

0.06666 × 100% = 6.66%

= 7% (nearest whole number)

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2 years ago

A number has exactly eight factors. Two of the factors are 10 and 14 . what is the number, and what are all of the factors?

bearhunter [10]

It should be 2,5 and 2,7

8 0

3 years ago

A piece of wood is 1212 feet long, and a nail is 33 inches long. The piece of wood is how many times as long as the nail?

qaws [65]

36.7272727272727. I hope this helps.

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3 years ago

Can somebody please help me with question number 1

inysia [295]

Answer:

1a: 6.283

b: 51.313

c: 285.1

Step-by-step explanation:

Area of a sector = (angle/360)πr²

Area=(45/360)π(4²)=6.283

Area=(120/360)π(7²)=51.313

Area=(270/360)π(11²)=285.1

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2 years ago

When a number is increased by 5% the result is 25 what is the original number to the nearest 10th

lbvjy [14]

The original number to the nearest tenth is 23.8

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2 years ago