3 years ago

HELP ASAP PLEASE will make brainlist

Mathematics

1 answer:

Ainat [17]3 years ago

7 0

I'd not rather think of choice 1 neither choice 3, choice 2nd may be too much so I say the 4th choice

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Pleas help i will mark branlist

koban [17]

D because your making the shape smaller 2 times

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3 years ago

What is 7 1/2+6 5/8 and can you show your work

PtichkaEL [24]

The answer is going to be 14.125 in decimal form

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3 years ago

About 12% of individuals write with their left hands. If a class of 130 students meets in a classroom with 130 individual desks,

Lynna [10]

Answer:

0.1019

Step-by-step explanation:

Probability, p=12%=0.12

Sample size, n=130 students

Those writing with left=14 students

Using the formula for binomial distribution

P(X≤x)= $\left[\begin{array}{}n\\x\end{array}\right]p^{x}(1-p)^{n-x}$

Substituting 0.12 for p, 130 for n, 14 for x we obtain

P(X≤x)= $\left[\begin{array}{}130\\14\end{array}\right]0.12^{14}(1-0.12)^{130-14}$

P(X≤x)= $130C14*0.12^{14}(0.88)^{116}$

P(X≤x)=0.1019

3 0

3 years ago

Which of the following is a correct equation for the line passing through the

11Alexandr11 [23.1K]

Answer:

Step-by-step explanation:

m = -3

y = mx +b

y = -3x + b

Plugin x = -1 and y = 4

4 = -3*(-1) +b

4 = 3 + b

4-3 = b

b = 1

y = -3x + 1

6 0

3 years ago

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Plz show work<br> If 12% of a number is 24, what is the number?<br> Thank You very much

artcher [175]

.12x=24
x=24(.12)
x=200

6 0

3 years ago

Read 2 more answers