3 years ago

What is the missing value for the probability distribution table ?

Mathematics

1 answer:

Brums [2.3K]3 years ago

3 0

The answer is 0.3 cause when you subtract all of it you can get it

You might be interested in

Angles C and E are supplementary. The M>C = 112 and M>E = (3x + 50) Solve for X.

maxonik [38]

Answer:

The value of x is 6

Step-by-step explanation:

we know that

If two angles are supplementary, then their sum is equal to 180 degrees

In this problem

m∠C+m∠E=180°

we have

m∠C=112°

m∠E=(3x+50)°

substitute and solve for x

112°+(3x+50)°=180°

3x+162=180

3x=180-162

3x=18

x=6

7 0

3 years ago

Convert 6 20<br> into a decimal

lakkis [162]

Answer:

6.20

wait what do u mean

6 0

3 years ago

A demand function often expresses the price at which x items can be sold. Typically, the lower the price is, the more items ther

balu736 [363]

I would start at 2000 because of 400/.2 is 2000 idk sorry

5 0

3 years ago

C=5/9(F−32)

butalik [34]

Answer:

Step-by-step explanation:

5 0

3 years ago

What is the solution to this system of linear equations?2x + y = 13x – y = –6(–1, 3)(1, –1)(2, 3)(5, 0)

worty [1.4K]

$\underline{+\left\{\begin{array}{ccc}2x+y=1\\3x-y=-6\end{array}\right}\ \ \ \ |\text{add both sides of equations}\\.\ \ \ \ \ 5x=-5\ \ \ \ |:5\\.\ \ \ \ \ \ x=-1\\\\\text{put the value of x to the first equation}\\\\2(-1)+y=1\\-2+y=1\ \ \ |+2\\y=3\\\\\text{Answer:}\ (-1,\ 3)$

5 0

4 years ago