My friend asked me what the answer is as a Joke but I really don't know the answer someone please help. I don't want to look bad​

Answer: 4 pounds of flour

Step-by-step explanation:

Answer:

Step-by-step explanation:

[tex]\text{Investment's Expected Return} = (0.20 \times -0.04) + (0.50 \times 0.04) + (0.10 \times 0.07) + (0.20 \times 0.08) \\ \\ = (-0.008)+(0.02)+(0.007) + (0.016) \\ \\ \text{= 0.035}\\ \\ = 3.50\%}[/tex]

[tex]Var (r) = [(-0.04- 0.035)^2 * 0.2] + [(0.04 - 0.035)^2 * 0.5] + [(0.07 - 0.035)^2 * -0.10] + [(0.08 - 0.035)^2 * 0.20] \\ \\ = (-5*10^{-6} )+(1.25*10^{-5})+(-1.225*10^{-4}) + (4.05 \times 10^{-4}) \\ \\= 0.001665[/tex]

[tex]SD= \sqrt{Var} = \sqrt{0.001665}= 0.0408 \\ \\ =\mathbf{0.04 \ to \ 2 \ d.p}[/tex]

[tex]\text{B) no. B.J. Gautney Enterprises should not invest in this investment because the} \\ \\ \text{return is lower than the treasury bill and the level of risk higher than the treasury bill.}[/tex]

Answer:

219

Step-by-step explanation:

a is the number needed to add from the first to the second which is 4(must be constant)

b is the term zero means 15-a which is 15-4=11

Answer:

$64.6

Step-by-step explanation:

15% off $76 = -$11.4 = $64.6

Answer:

Hiya! I see this is your first question on here, I hope you enjoy the website. Anyways, the answer is 1/4 I believe.

Step-by-step explanation:

15-3=12

3 : 12

1 : 4

P.S. smile for me and have a great day!

the value for the function is c

Answer:

That if I do not know friend, sorry

Answer:

525 grams

Step-by-step explanation:

Answer:

525 grams is correct

ED2021

Answer:

[tex]\huge\boxed{a) 2x+7y}[/tex]

[tex]\huge\boxed{b) 7g+3h}[/tex]

Step-by-step explanation:

Part a:

= 3x + 5y - x + 2y

Combining like terms

= 3x - x + 5y + 2y

= 2x + 7y

Part b:

= 3g + 5h + 4g - 2h

Combining like terms

= 3g + 4g + 5h - 2h

= 7g + 3h

[tex]\rule[225]{225}{2}[/tex]

Hope this helped!

Answer: Rock Silence? I dont know  Rock No Music?

Step-by-step explanation:

Answer:

pure dead silence

Step-by-step explanation:

Answer:

2/5 of hangar a = hangar b

Step-by-step explanation:

Answer:

x = 2

Step-by-step explanation:

AB/BC = AD/DE

[tex]\frac{2}{1}[/tex] = [tex]\frac{2+x}{2}[/tex]

cross-multiply:

2+x = 4

x = 2

Answer:

0.09 = 9% probability that the student is proficient in neither reading nor mathematics

Step-by-step explanation:

We solve this question treating the events as Venn probabilities.

I am going to say that:

Event A: A student is proficient in reading.

Event B: A student is proficient in mathematics.

A total of 82% of the students were found to be proficient in reading

This means that [tex]P(A) = 0.82[/tex]

74% were found to be proficient in mathematics

This means that [tex]P(B) = 0.74[/tex]

65% were found to be proficient in both reading and mathematics.

This means that [tex]P(A \cap B) = 0.65[/tex]

What is the probability that the student is proficient in neither reading nor mathematics?

This is:

[tex]P = 1 - P(A \cup B)[/tex]

In which

[tex]P(A \cup B) = P(A) + P(B) - P(A \cap B)[/tex]

With the values that we have:

[tex]P(A \cup B) = 0.82 + 0.74 - 0.65 = 0.91[/tex]

Then

[tex]P = 1 - P(A \cup B) = 1 - 0.91 = 0.09[/tex]

0.09 = 9% probability that the student is proficient in neither reading nor mathematics

Answer:

i think b

Step-by-step explanation:

Answer:

107r³

Step-by-step explanation:

Try solving it using

An algebraic expression that represents the product of r cubed and one hundred seven is 107r³.

Expression in maths is defined as the collection of numbers variables and functions by using signs like addition, subtraction, multiplication, and division.

We are given that represents the product of r cubed and one hundred seven.

Therefore, an algebraic expression that represents the situation

r cubed = r³

one hundred seven = 107

Thus, it would be;

107r³

Hence, an algebraic expression that represents  the product of r cubed and one hundred seven is 107r³.

To know more about an expression follow;

brainly.com/question/19876186

#SPJ5

Answer:

7.47

Step-by-step explanation:

Please Like and hope you have a good day get your math on!!!

Answer: (1/4,31)

Step-by-step explanation: Use the formula x = − b/2a a to find the maximum and minimum.

Answer: where is the trapezoid

Step-by-step explanation:

Answer:

3

Step-by-step explanation:

9 divided by 3 is 3

Step-by-step explanation:

f(10)=(10)²-1

f(10)=100-1

f(10)=99

Answer:

One solution

x = 3

Step-by-step explanation:

3x + 5 + 6x - 7 = 25

combine like terms:

9x -2 = 25

add 2 to each side of the equation:

9x = 27

divide both sides by n9:

x = 3

Answer:

5/7

Step-by-step explanation:

2/7 + 3/7

Denominator are equal so adding numerator,

(2+3)/7 = 5/7

Answer:

37.7 inches

Step-by-step explanation:

Formula of circumference:

[tex]2\pi r[/tex]

r = radius

In the current case,

radius is 6 inches

Hence,

circumference=

[tex]2*\pi *6\\= 12\pi\\= 37.6991118431[/tex]

≅ 37.7 inches

Feel free to mark it as brainliest

Answer:

x-axis = [tex]\frac{9\pi }{2}[/tex]

y-axis = [tex]\frac{4\pi }{5} .3(^{\frac{5}{2} } )[/tex]

Line x =3 :  [tex]\frac{44\sqrt{3} }{5} \pi[/tex]

Line x = 6 : [tex]\frac{84\sqrt{3}\pi }{5}[/tex]

Step-by-step explanation:

Given lines : y = √x

                     y = 0

                     x = 3

To determine the volumes generated we will use the disk method for each of the lines,

attached below is the detailed solution for  line x =3 , same procedure will be repeated for each value of x and y to obtain the given results

The volume generated  ( x axis )

= [tex]\frac{9\pi }{2}[/tex]

volume generated ( y _axis )

=  [tex]\frac{4\pi }{5} .3(^{\frac{5}{2} } )[/tex]

Volume about  x = 3

=  [tex]\frac{44\sqrt{3}\pi }{5}[/tex]

Volume about  x = 6

= [tex]\frac{84\sqrt{3}\pi }{5}[/tex]

Answer:

250 mm = 0.25 m

Step-by-step explanation:

Answer:

0.25m

Step-by-step explanation: