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3 years ago

What is help meee x + b > c

Mathematics

1 answer:

Oxana [17]3 years ago

6 0

That is some kind of formula saying that the sum of x and b is bigger than c.

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Calculate the interest rate when the principal is $300 and interest earned is $40 after 3

stich3 [128]

Answer:

4.4%

Step-by-step explanation:

solution:

principal (p) = $300

time(t) = 3 years

interest (I ) =$40

rate (r) = ?

we know that,

I = (PTR)/100*

OR, 40 = (300 *3 * R)/100

or, 40 = (900R)/100

or, 40 = 9R

or, 40/9 = R

or, R = 4.4%

Rate(r) =4.4%

3 0

3 years ago

What is the missing number if the median is 25 and the range is 7. 25,29,23,26...

makkiz [27]

Answer:

Step-by-step explanation:

It must be 22 because the current max/min are 29 and 23, which only differ by 6; the other option, 30, would produce a median of 26.

8 0

3 years ago

Find the probability of getting four consecutive aces when four cards are drawn without replacement from a standard deck of 52 p

posledela

Answer:

P=0.0000037

P=0.00037%

Step-by-step explanation:

Probability

A standard deck of 52 playing cards has 4 aces.

The probability of getting one of those aces is

$\displaystyle \frac{4}{52}=\frac{1}{13}$

Now we got an ace, there are 3 more aces out of 51 cards.

The probability of getting one of those aces is

$\displaystyle \frac{3}{51}=\frac{1}{17}$

Now we have 2 aces out of 50 cards.

The probability of getting one of those aces is

$\displaystyle \frac{2}{50}=\frac{1}{25}$

Finally, the probability of getting the remaining ace out of the 49 cards is:

$\displaystyle \frac{1}{49}$

The probability of getting the four consecutive aces is the product of the above-calculated probabilities:

$\displaystyle P= \frac{1}{13}\cdot\frac{1}{17}\cdot\frac{1}{27}\cdot\frac{1}{49}$

$\displaystyle P= \frac{1}{270,725}$

P=0.0000037

P=0.00037%

3 0

3 years ago

Which triangle makes this statement true

galina1969 [7]

Answer: I’m definitely sure that it’s B

7 0

3 years ago

HELP PLS!! Which table represents The function y=4x-3?

jeka57 [31]

The third one should be your answer

5 0

3 years ago