If you don't do a foreign language class in middle school, in high school will one be given to you? Is it a necessity?

1 answer:

5 0

Well, it depend on where you are. Where do you attend school? In the US, the most you could do is learn at least one language if it’s mandatory. It will denfinity be given to you but I think some schools was make it an requirement and others may not.

You might be interested in

Simplify if possible

Anarel [89]

The answer is the last choice 2 1/2

8 0

3 years ago

Read 2 more answers

Define measure of an angle

Alexandra [31]

Answer:

this is the define of measure of an angle

Step-by-step explanation:

hope it help you

5 0

3 years ago

Read 2 more answers

Thank you!!!!!!!!!!!!!!!

OverLord2011 [107]

Answer:

Binomial distribution requires all of the following to be satisfied:

1. size of experiment (N=27) is known.

2. each trial of experiment is Bernoulli trial (i.e. either fail or pass)

3. probability (p=0.14) remains constant through trials.

4. trials are independent, and random.

Binomial distribution can be used as a close approximation, with the usual assumption that a sample of 27 in thousands of stock is representative of the population., and is given by the probability of x successes (defective).

P(x)=C(N,x)*p^x*(1-p)^(n-x)

where N=27, p=0.14, and C(N,x) is the number of combinations of x items out of N.

So we need the probability of at most one defective, which is

P(0)+P(1)

= C(27,0)*0.14^0*(0.86)^(27) + C(27,1)*0.14^1*(0.86^26)

=1*1*0.0170 + 27*0.14*0.0198

=0.0170+0.0749

=0.0919

4 0

3 years ago

Solve for x. x = ___

const2013 [10]

Answer:

x = 2

Step-by-step explanation:

Similar triangles are triangles which have the same shape but not the same size. This means their angle measures are equal but their side lengths are not instead they are proportional. To solve, we will set up a proportion and solve.

A proportion is two equal ratios set equal to each other. We form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). Out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

$\frac{little}{big} =\frac{little}{big}$ .