All categories

3 years ago

HELPPPPP??? ANY ONE???

Mathematics

2 answers:

marishachu [46]3 years ago

6 0

Hi there!

The way the sign is pointing shows that y is less than 27, however, the line underneath means that y is greater to or equal to 27. Therefore, the best explanation would be that y is at most 27. This is because it explains that y can be equal to 27, but it cannot be more than 27.

ANSWER:
Option 3 - the value of y is at most 27

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

stiv31 [10]3 years ago

5 0

Hello,

The correct answer is C) The value of y is at most than 27.

Hope this helps!!!! (:

You might be interested in

Where does the wraps intersect each other? <br> Y=-x+1 and <br> Y=3x+5

lora16 [44]

(-1,2) is where it will intersect

7 0

3 years ago

The director of the library believes that 14% of the library's collection is checked out. If the director is right, what is the

Ksivusya [100]

Answer: 0.2643

Step-by-step explanation:

Let p be the population proportion and $\hat{p}$ be the sample proportion .

As per given question , we have

$p=0.14\\\\ \hat{p}=0.13\\\\ n=478$

z-score : $\dfrac{\hat{p}-p}{\sqrt{\dfrac{p(1-p)}{n}}}$

$z=\dfrac{0.13-0.14}{\sqrt{\dfrac{0.14(1-0.14)}{478}}}\\\\=-0.630087269176\approx-0.63$

The required probability ( using z-table ):-

$P(z$

Hence, the probability that the proportion of books checked out in a sample of 478 books would be less than 13% = 0.2643

5 0

3 years ago

Given the following functions, find the indicated values.

allsm [11]

Answer:

A. f(-2)=3-6(-2)

-2f =3-(-12)

-2f=3+12

=15

divide both sides by 2

f=15/2

B. f(0)=3-6(0)

f=3

C.f(4)=3-6(4)

4f=3-24

f=21/4

5 0

3 years ago

An arithmetic sequence with a third term of 8 and a constant difference of 5

Vanyuwa [196]

$\bf n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} n=n^{th}\ term\\ a_1=\textit{first term's value}\\ d=\textit{common difference}\\ \hrulefill\\[0.5em] a_3=8\\ n=3\\ d=5 \end{cases} \\\\\\ a_3=a_1+(3-1)5\implies 8=a_1+(2)5 \\\\\\ 8=a_1+10\implies -2=a_1 \\\\\\ \begin{cases} a_1=-2\\ d=5 \end{cases}\implies a_n=-2+(n-1)d$

5 0

3 years ago

How many samples of size 2 can be formed from population of size 5

klemol [59]

Answer:

Step-by-step explanation:

5 0

3 years ago