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Olenka [21]
3 years ago
8

Please help me to solve these questions as soon as possible. Thank you ​

Mathematics
1 answer:
densk [106]3 years ago
8 0

Answer:

499

9

April 12 2021

Step-by-step explanation:

1 and 500 are the smallest and largest

12 is the highest common factor

Every 12 days they have an appointment together

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What is the product of 1/4 and -5/12
blsea [12.9K]
ASWER.

1/6


FIRST

12 IS THE LOWEST COMMON DENOMINATOR


SECOND

1\3
4/3
=-5/12


THIRD 3 -5/12
= -2/12
=1/6
6 0
3 years ago
Determine whether the given procedure results in a binomial distribution​ (or a distribution that can be treated as​ binomial).
timofeeve [1]

Answer:

The procedure results in a binomial distribution

Step-by-step explanation:

If all 120 couples used the YSORT method, it is fair to assume that the probability of a baby being a boy or a girl are constant through all trials (120 couples). Assuming 120 randomly selected couples, there is a fixed number of independent trials. Finally, since the babies can only be a boy or a girl, the binary condition is satisfied and thus, the distribution is binomial

3 0
3 years ago
What multiplies to be 280 and adds to be negative 36
photoshop1234 [79]
The two numbers are -18+ 2√(11) and -18 -2√(11).

-18+ 2√(11)+ [-18 -2√(11)]= -36
[-18+ 2√(11)]* [-18 -2√(11)]= 280.

Hope this helps~


4 0
3 years ago
Write a real-world problem that is solved by an equation and then solve (show work).
ololo11 [35]
A company is selling books. It has to pay $500 to start printing the books, and once they have done that, the books sell at $14.99 each. How many books must they sell to make a profit?

First we would model an equation. X will be the amount of books sold, and Y will be profits (in dollars obv). They had to pay $500 before they could start selling, so we must account for that too.

This equation would be y=14.99x-500 because for every book sold, X increases by 1, increasing Y by 14.99

The answer would be 34 books sold in order to turn a profit. (500/14.99=
6 0
3 years ago
What is a times b times c =0 and a and b are integers greater than 10, what must c equal
GuDViN [60]

A x B x C = 0 Where A and B are integers > 10 Any value multiplied by 0 = 0 Therefore C = 0

5 0
3 years ago
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