All categories

2 years ago

This cubiod is made from 6 small cubes write how many small cubes there are in this cubiod

Mathematics

1 answer:

BARSIC [14]2 years ago

7 0

Answer:

16 I guess.

Step-by-step explanation:

lolololololol?

You might be interested in

Jason inherited a piece of land from his great-uncle. Owners in the area claim that there is a 45% chance that the land has oil.

oksian1 [2.3K]

Answer:

0.36 = 36% probability that the land has oil and the test predicts it

Step-by-step explanation:

Conditional Probability

We use the conditional probability formula to solve this question. It is

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

In which

P(B|A) is the probability of event B happening, given that A happened.

$P(A \cap B)$ is the probability of both A and B happening.

P(A) is the probability of A happening.

45% chance that the land has oil.

This means that $P(A) = 0.45$

He buys a kit that claims to have an 80% accuracy rate of indicating oil in the soil.

This means that $P(B|A) = 0.8$

What is the probability that the land has oil and the test predicts it?

This is $P(A \cap B)$ . So

$P(B|A) = \frac{P(A \cap B)}{P(A)}$

$P(B \cap A) = P(B|A)*P(A) = 0.8*0.45 = 0.36$

0.36 = 36% probability that the land has oil and the test predicts it

5 0

2 years ago

1. y2 + 5y –24<br>stem by stem math please..

spayn [35]

Answer:

(y+8) (y-3)

Step-by-step explanation:

y2+5y-24

=y2+8y-3y-24

=y(y+8)-3(y+8)

=(y+8) (y-3)

5 0

2 years ago

Complete the equation of this circle:<br> А<br> (x – [? ])2+(y - [ ])2= [ ]

pashok25 [27]

Answer:

$r = \sqrt{ {2}^{2} + {2}^{2} - 3 } = 5 \\ {(x - 2)}^{2} + {(y - 2)}^{2} = 3$

8 0

2 years ago

How do you solve 2.95/6 = x/50

IRINA_888 [86]

Answer:

x=24.583

Step-by-step explanation:

first, find a common multiple of both 50 and 6. I used 150, I turned 2.95 into 73.75. so 73.75/150 reduced into '50s would be 24.583. or you can just say 2.95/6= 24.58/50. you can also use an online calculator if you believe that this is incorrect

6 0

2 years ago

(Giving brainliest and 30 points)

g100num [7]

The price of 1 paint set before the sale is $4.79

Sure hope this helps you

5 0

1 year ago

Read 2 more answers