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Rudik [331]
3 years ago
5

Helppppppp?!?!?!?!!!!!!!!!?!?!?!?!?!??!?!

Mathematics
2 answers:
Alexeev081 [22]3 years ago
8 0
Your answer is 7/2

First, find the reciprocal (flip one of the fraction) and change it to multiplication

So u will get:

7/10 x 5/2

=7/2
Mila [183]3 years ago
8 0

Answer:

7/2

Step-by-step explanation:

i don't really know how to explain it, sorry.

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How many soloutions does y=3x+1
katrin2010 [14]

Answer:

infinite points along the line

Step-by-step explanation:

This is the equation for a line.  A line has infinite points.  So there are infinite solutions along the line

3 0
3 years ago
The area of the shaded region of the figure is _____ mm ²
solniwko [45]

Answer:

400mm^2

Step-by-step explanation:

8 0
3 years ago
The 2003 Zagat Restaurant Survey provides food, decor, and service ratings for some of the top restaurants across the United Sta
earnstyle [38]

Answer:

The probability that none of the meals will exceed the cost covered by your company is 0.2637.

Step-by-step explanation:

A hyper-geometric distribution is used to define the probability distribution of <em>k</em> success in <em>n</em> samples drawn from a population of size <em>N</em> which include <em>K</em> success. Every draw is either a success of failure.

The random variable <em>X</em> = number of meals that will exceed the cost covered by the company.

The random variable <em>X</em> follows a hyper-geometric distribution.

The information provided is:

N = 15

K = 3

n = 5

k = 0

The probability mass function of a hyper-geometric distribution is:

P(X=k)=\frac{{K\choose k}{N-K\choose n-k}}{{N\choose n}}

Compute the probability that none of the meals will exceed the cost covered by your company as follows:

P(X=0)=\frac{{3\choose 0}{15-3\choose 5-0}}{{15\choose 5}}=\frac{1\times 792}{3003}=0.2637

Thus, the probability that none of the meals will exceed the cost covered by your company is 0.2637.

3 0
3 years ago
How many solutions does the nonlinear system of equations graphed below<br> have?
FrozenT [24]

Answer:

A) Zero

Step-by-step explanation:

A good way to tell how many solutions there are in a system of equations, is to look at how many times the equations intersect. In this case, the equations don't intersect so there are no solutions.

If this answer is correct, please make me Brainliest!

4 0
3 years ago
Is negative 5/8ths more than,less than or equal to 0.27?
ollegr [7]
It is less than. Any negative number compared to a positive number will be less than.
7 0
3 years ago
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