A survey of 137 investment managers in a poll revealed the following. . 44% of managers classified themselves as bullish or very bullish on the stock market. . the average expected return over the next 12 months for equities was 11.3%. . 23% selected health care as the sector most likely to lead the market in the next 12 months. . when asked to estimate how long it would take for technology and telecom stocks to resume sustainable growth, the managers' average response was 2.3 years. (a) cite two descriptive statistics. (select all that apply.) A. of those investment managers surveyed, 44% were bullish or very bullish on the stock market. B. of those investment managers surveyed, 23% selected health care as the sector most likely to lead the market in the next 12 months. C. of those investment managers surveyed, 44% were bullish or very bullish on health care stocks over the next 2.3 years. D. of those investment managers surveyed, 44% selected technology and telecom stocks to be the sector most likely to lead the market in the next 12 months. E. of those investment managers surveyed, 11.3% expect it would take 12 months for equities to resume sustainable growth. (b) make an inference about the population of all investment managers concerning the average return expected on equities over the next 12 months. (c) make an inference about the length of time it will take for technology and telecom stocks to resume sustainable growth.

Answer:

423

Step-by-step explanation:

Answer:

-423

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

The function t(n) = 0.0000000015n has a domain of non-negative integers and a range of non-negative real numbers. It is both one-to-one and onto. It is a discrete function in terms of the domain and a continuous function in terms of the range.

The domain of the function t(n) = 0.0000000015n is the set of all non-negative integers, as n represents the number of calculations, which cannot be negative. Therefore, the domain is {0, 1, 2, 3, ...} or simply the set of natural numbers.

The range of the function is the set of all non-negative real numbers, as the time required for calculations can never be negative. Therefore, the range is [0, ∞).

The function t(n) = 0.0000000015n is both one-to-one and onto.

It is one-to-one because for every distinct value of n, there is a unique corresponding time value. This means that if two different values of n are given, the time required for the calculations will also be different. In other words, the function exhibits a one-to-one correspondence between the domain and the range.

It is onto because every non-negative real number in the range has a corresponding value of n in the domain. Given any time value, there exists a number of calculations that will yield that time. Therefore, the function covers the entire range.

The function is discrete because the domain consists of only natural numbers, which are discrete values. The number of calculations cannot be fractional or continuous. However, the range is continuous because time can take on any non-negative real value.

To know more about one-to-one and onto functions, refer here:

https://brainly.com/question/31400068#

#SPJ11

Answer:

Please ask your doubt elaborately .

Step-by-step explanation:

The question is incomplete.

Answer:

Sector area is a fraction of a circle's _________________.

circumference

Step-by-step explanation:

circumference

1)  \(2^{5+3}\) = \(2^{8}\)  (By Product rule of exponents \(a^{m} *a^{n} = a^{m+n}\))

2) \(m^{5+7}\) = \(m^{12}\)  (By Product rule of exponents \(a^{m} *a^{n} = a^{m+n}\))

3) \(b^{4+2} = b^{6}\)    (By Product rule of exponents \(a^{m} *a^{n} = a^{m+n}\))

4) \(x^{2+1}*y^{2} = x^{3}y^{2}\)   (By Product rule of exponents \(a^{m} *a^{n} = a^{m+n}\))

5) \(x^{4+5}*y^{1+1} = x^{9}y^{2}\)    (By Product rule of exponents \(a^{m} *a^{n} = a^{m+n}\))

6) \(2^{4 - 3} = 2^{1} = 2\)   ( By Quotient rule of exponents \(a^{m} /a^{n} = a^{m-n}\))

7) \(c^{8 - 5} = c^{3}\)    ( By Quotient rule of exponents \(a^{m} /a^{n} = a^{m-n}\))

8) \(x^{4 - 4} = x^{0} = 1\)  ( By Quotient rule of exponents \(a^{m} /a^{n} = a^{m-n}\))

9) \(a^{2- 3} = a^{-1}\)  ( By Quotient rule of exponents \(a^{m} /a^{n} = a^{m-n}\))

10) \(m^{5*10} = m^{50}\) (Power of a power rule \((a^{m})^{n} = a^{m*n}\))

11) \(5^{2*2} = 5^{4}\)  (Power of a power rule \((a^{m})^{n} = a^{m*n}\))

12) \(\frac{x^{2*2} }{y^{3*2} } = \frac{x^{4} }{y^{6} }\)   (Power of a quotient rule \(( \frac{a}{b} )^{m} = \frac{a^{m} }{b^{m} }\))

13) \(a^{1*3} b^{2*3} =a^{3} b^{6}\)   (Power of a power rule \((a^{m})^{n} = a^{m*n}\))

14) \(c^{2*5} d^{3*5} =c^{10} d^{15}\)   (Power of a power rule \((a^{m})^{n} = a^{m*n}\))

15) \((m^{2-2} )^{2} = (m^{0} )^{2} = 1^{2} =1\)   (Power of a quotient rule \(( \frac{a}{b} )^{m} = \frac{a^{m} }{b^{m} }\)  and Zero exponent rule \(a^{0} = 1\))

16) \(\frac{y^{2*0} }{z^{7*0} } = \frac{y^{0} }{z^{0} } = 1\)   (Power of a quotient rule \(( \frac{a}{b} )^{m} = \frac{a^{m} }{b^{m} }\)  and Zero exponent rule \(a^{0} = 1\))

17) \(\frac{1}{k^{2} }\)       ( Negative Exponent rule \(a^{-m} = \frac{1}{a^{m} }\) )

18) \(g^{3*-2} h^{3*-2} = g^{-6} h^{-6} = \frac{1}{g^{6}h^{6} }\)   ( Negative Exponent rule \(a^{-m} = \frac{1}{a^{m} }\) )

19) \(( x^{3-2} y^{3-2} )^{5} = (xy)^{5} =x^{5} y^{5}\)  (By Quotient rule of exponents \(a^{m} /a^{n} = a^{m-n}\) )

20) \((m^{2-3} n^{2-2} )^{4} =(m^{-1}n^{0})^{4} = m^{-4} = \frac{1}{m^{4} }\)  (Power of a quotient rule \(( \frac{a}{b} )^{m} = \frac{a^{m} }{b^{m} }\)  and Zero exponent rule \(a^{0} = 1\)) ( Negative Exponent rule \(a^{-m} = \frac{1}{a^{m} }\) )

To know more about exponents visit:

https://brainly.com/question/219134

#SPJ13

Answer:

Step-by-step explanation:

wut last question? did you forget to add a pic to your question?

Answer:

what answer this is only for 5 points?

Step-by-step explanation:

Answer:

Whole numbers are all natural numbers including 0 e.g. 0, 1, 2, 3, 4…

Integers include all whole numbers and their negative counterpart e.g. …-4, -3, -2, -1, 0,1, 2, 3, 4,…

Step-by-step explanation:

Answer:

x = 22, y = 11√3

Step-by-step explanation:

Here,

x is the Hypotenuse side

y is the adjacent side.

11 is the opposite side.

Formula : -

sin θ = Opposite side / Hypotenuse side

Here,

θ = 30

Note : -

The value of sin 30 = 1 / 2

1 / 2 = 11 / x

Cross multiply,

x * 1 = 2 * 11

x = 22

By Pythagoras theorem,

11² + y² = x²

11² + y² = 22²

y² = 22² - 11²

22² = 11² x 2²

11² = 11² x 1²

y² = 11² ( 2² - 1 )

y² = 11² x ( 4 - 1 )

y² = 11² x 3

Square root on both sides,

y = 11√3

Answer:

C and D

Step-by-step explanation:

It’s the answer because it has to be greater than 60

Step-by-step explanation:

you mean f^(-1) (x), so the inverse function, right ?

we find the inverse function by going back to the basic definition with a result variable : f(x) = y

and so,

y = x + 9

now we transform this equation, so that we end up with x alone n on one side and everything else in the other side :

y - 9 = x

and now we just rename x to y and y to x to turn this into a "regular" function :

x - 9 = y

or

y = x - 9

and that is the inverse function of the original function.

f^(-1) (x) = x - 9

Answer:

Left box:  1/2n

Right box = 2n - 22

Step-by-step explanation:

Since we want one-half the number and n represents the unknown number, we have 1/2n on the left-hand side of the equation.

Thus, you want to put 1/2n in box on the left.

Twice the number and 22 less than this is given by:  y: 2n - 22 less than this means we subtract.  Thus, we have 2n - 22 as the numerator on the right hand side of the equation.

Thus, you want to put 2n - 22 in the box on the right.

Answer: 5

Step-by-step explanation: 3 - (-2) = 5

Answer:

Step-by-step explanation:

The expected number of matchings goes to infinity as N › [infinity].

Matching in Graph Theory:A matching in Graph Theory is a set of edges of a graph where no two edges share a common vertex. In other words, a matching is a set of independent edges of a graph. A perfect matching in a Graph Theory is a matching of size equal to half the number of vertices in a graph.The expected number of matchings goes to 0 as N › [infinity]:The expected number of matchings goes to zero as N › [infinity] when |E| = 3/N. It is because 3/N is a relatively dense number of edges that are independent of the number of vertices that can exist between A and B. The expected number of matchings is thus very small in comparison to the total number of matchings possible as N › [infinity].The expected number of matchings goes to infinity as N › [infinity]:The expected number of matchings goes to infinity as N › [infinity] when |E| = 4.V. It is because 4.V is a relatively large number of edges that are independent of the number of vertices that can exist between A and B. The expected number of matchings is thus very large in comparison to the total number of matchings possible as N › [infinity]. Hence the expected number of matchings goes to infinity as N › [infinity].

Learn more about graph theory here,

https://brainly.com/question/29538026

#SPJ11

The value of the function f(2) is 3

From the question, we have the following parameters that can be used in our computation:

f(x) = 2x - 1

Also, we have

x  = 2

Substitute the known values in the above equation, so, we have the following representation

f(2) = 2 * 2 - 1

Evaluate

f(2) = 3

Hence, the solution is 3

Read more about functions at

https://brainly.com/question/28277110

#SPJ1

Complete question

Consider the function,f(x) = 2x - 1

Calculate f(x) when x = 2

Answer:

3

Step-by-step explanation:

hope it is right and is helpful

Answer:

lg study ng lucky sly we its go cu u such

p = 2

q = 6

r = 16

x = 5 feet

Step-by-step explanation:

The perimeter of the rectangle is

In your case,

Width = 3 feet

Length = x feet

So, the perimeter is

Since the perimeter is 16 feet, we have

Hence,

p = 2

q = 6

r = 16

Solve this equation for x:

Answer:

D. 11

Step-by-step explanation:

The bars around the expression represent absolute value. Absolute value is the distance between a number and zero. Since a distance is always positive the absolute value of a number is that number but positive.

So, to solve this expression, first, subtract 8 from -3, -3-8 equals -11. The absolute value of -11 is 11.

Using the formula of area of a circle, about 226.08in² has been eaten

The diameter of the pizza is given as 24 inches. To calculate the area of the entire pizza, we need to use the formula for the area of a circle:

Area = π * r²

where π is approximately 3.14 and r is the radius of the circle.

Given that the diameter is 24 inches, the radius (r) would be half of the diameter, which is 12 inches.

Let's calculate the area of the entire pizza first:

Area = 3.14 * 12²

Area = 3.14 * 144

Area ≈ 452.16 square inches

Now, if half of the pizza is consumed, we need to calculate the area of half of the pizza. To do that, we divide the area of the entire pizza by 2:

Area of half of the pizza = 452.16 / 2

Area of half of the pizza ≈ 226.08 square inches

Therefore, if half of the pizza is consumed, approximately 226.08 square inches of pizza would be eaten.

Learn more on area of a circle here;

https://brainly.com/question/15673093

#SPJ1

Answer:

9x

Step-by-step explanation:

)

Answer:

$255.00

Step-by-step explanation:

If you deposit $250 for only a year, and the interest per year is $5 dollars, then you would add $250+$5, getting $255.

Answer:

$255.00

Step-by-step explanation:

There will be two hundred fifty-five dollars in the account. The balance equals the principal plus the interest.

Step-by-step explanation:

8.75×10^8 this is the standard form

A) when the base of the exponent is 1 the the function won't change with respect to the exponent

B) when the base of exponent is in between 0 and 1 then the value of function decreases as exponent increases and increases when exponent decreases.

let us assume a function to prove the above results:

let  f(x) = \(x^t\)

since in the case 1 we have fixed the value of x which is 1

so f(1) = \(1^t\)  and we know to any number raise to 1 remains 1

so when base of the function is 1 the value of function remains constant and the value of the function is 1.

now take the 2nd case when 0<x<1 when x lies in between 0 and 1.

so f(x) = \(x^t\) as x is less than 1 so the value is of form 0.abc

where abc is some integer so we know that if we have z decimal after 0 then if t>1 then we have \(z^t\) decimals in f(x) so it proves that the value is less than prior value if  t>0 and function increases if t\(\leq\) 0

so we have discussed about both the case

To know more about exponent click on below link:

https://brainly.com/question/5497425#

#SPJ4

is -4 diapers (mark as brainliest)

Answer:

A = (1/2)(7.7 + 2.3)(6) = (1/2)(10)(6) = 30 in.^2

Answer:

A = ( 7.7 + 2.3 ) x 6 / 2

A = 10 x 6 / 2

A = 60 / 2

A = 30 in^2

hope this helps:) !!!

True, Tissue culturing is a form of vegetative reproduction that requires only a very small amount of tissue.

Tissue culture is the growth of tissues and/or cells that have been isolated and maintained in artificial conditions outside the living organism from which they were derived. Tissue culturing has several applications in agriculture, horticulture, and medicine. It involves the growth of cells or tissues in an artificial environment (in vitro) to create new organisms or clones of the parent organism.This form of reproduction is an asexual type of reproduction, in which a new plant is generated from a tiny amount of parent plant tissue, such as a leaf or stem cutting. This approach is known as micropropagation, and it enables horticulturists to create new cultivars and mass-produce plant varieties with desired characteristics.

Learn more about tissue culture: https://brainly.com/question/1273090

#SPJ11