All categories

2 years ago

If a sample proportion is 0.65, which range of possible values best describes

Mathematics

1 answer:

Pani-rosa [81]2 years ago

6 0

Answer: (0.6, 0.7)

Step-by-step explanation: Just did it on A.P.E.X

You might be interested in

Which is the graph of f(x) = 4^x?

creativ13 [48]

Answer:

the first graph!!

5 0

3 years ago

Read 2 more answers

Find the surface area of the prism.

Maurinko [17]

Answer:

326m²

Step-by-step explanation:

Find the area of each side and find the total sum from each individual area:

2(15*4)+2(7*4)+2(7*15)=2(60)+2(28)+2(105)=2(163)=326

So the surface area of the prism is 326m²

5 0

3 years ago

Find the area of the trapezoid.

marta [7]

Answer:

Step-by-step explanation:

7 0

3 years ago

A rectangular sign has length of 3 and 1/2 ft and a width of 1 and 1/8 ft. Will the area of the sign be greater or less than 3 a

zavuch27 [327]

Answer:

$Area = 3\dfrac{15}{16}\ sq\ ft$

Area is greater than $3\frac{1}{2}$ sq ft.

Step-by-step explanation:

Length of rectangular sign board = $3\frac{1}{2}$ ft

Width of rectangular sign board = $1\frac{1}{8}$ ft

Area of a rectangle is given by the formula:

$A = Length \times Width$

To find the area, we are going to multiply $3\frac{1}{2}$ with $1\frac{1}{8}$ .

$1\frac{1}{8}$ is greater than 1.

Therefore the multiplication will be greater than $3\frac{1}{2}$ .

Hence, we can say that area will be greater than $3\frac{1}{2}$ sq ft.

Area of the sign:

$A = 3\dfrac{1}{2}\times 1\dfrac{1}8\\\Rightarrow A = \dfrac{7}{2}\times \frac{9}8\\\Rightarrow A = \dfrac{63}{16}\\\Rightarrow A = 3\dfrac{15}{16}\ sq\ ft$

8 0

2 years ago

Evaluate the expression 2y + 10 + y2 of y=8

Zepler [3.9K]

Answer:

The answer is 42 have a great day.

Step-by-step explanation:

Please mark brainiest.

8 0

2 years ago