PLEASE HELP
Consider these three expressions:

Answer:

Bri would need to sell a minimum of 43 cups of lemonade.

Step-by-step explanation:

Answer:

Yes! Integers can be negative! -3, -4, -9, -2... You name it!

Answer:

Yes! Integers are whole numbers so, that includes negative numbers! As an example [tex]\frac{4}{5}[/tex] is not an integer!

Hope this Helps! :)

Have any questions? Ask below in the comments and I will try my best to answer.

-SGO

Answer:

D. f(x)= (x+2i) (x+3i) (x-2i) (x-3i)

Step-by-step explanation:

Correct on edge 2020

The polynomial with a leading coefficient of 1 and roots 2i and 3i with multiplicity 1 is

f(x) = (x – 2i)(x - 3i)

Option A is the correct answer.

Polynomial is an equation written as the sum of terms of the form kx^n.

where k and n are positive integers.

We have,

f(x) = (x - 2i)(x - 3i)

It has two roots of 2i and 3i with multiplicity 1.

x² - 3ix - 2ix - 6

x² - 5ix - 6

The leading coefficient is 1.

Thus,

f(x) = (x – 2i)(x - 3i) has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1.

Learn more about polynomials here:

https://brainly.com/question/2284746

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Answer:

5.14

Step-by-step explanation:

Answer:

Henry can write 13 pages in 8 hours.

Step-by-step explanation:

Answer:

14p -3

Step-by-step explanation:

-7p 3(4p 2+3p - 1)

3x4= 12p

3x3=9p

12+9= 21

21-7=14p

3x2=6

3x-3=-9

-9 +6= -3

= 14p -3

hope this helps :)

Answer:

[tex]A=292.53~m^2[/tex]

Step-by-step explanation:

Area of a Compound Shape

The shape shown in the image is made of two shapes: Half a circle of radius 8 m and a triangle of base 24 m and height 16 m.

The area of a circle of radius r is:

[tex]A_c = \pi r^2[/tex]

The area of a triangle of base b and height h is:

[tex]\displaystyle A_t=\frac{b.h}{2}[/tex]

Calculate the area of the circle:

[tex]A_c = \pi 8^2[/tex]

[tex]A_c = 64\pi[/tex]

Area of half the circle:

[tex]A_c/2 = 32\pi~m^2[/tex]

Area of the triangle:

[tex]\displaystyle A_t=\frac{24\cdot 16}{2}[/tex]

[tex]A_t=192~m^2[/tex]

The area of the shaded shape is:

[tex]A=32\pi~m^2+192~m^2[/tex]

Substituting the value of pi:

[tex]\mathbf{A=292.53~m^2}[/tex]

Answer:

The ratios are not equivalent

Step-by-step explanation:

First, in order to find the ratios, we have to change the month to the amount of days.

There are 30 days in April, so we will use this for the ratio.

The ratio for the 3 day weekend is 5:3

The ratio for the month of April is 60:30, which can be simplified to 2:1

So, the ratios are not equivalent, because 5:3 is not equal to 2:1

Answer:

7.65

Step-by-step explanation:

The total cost for 8 is 20.40, so you want to find what the cost for one panel is by dividing the total cost by the amount, which would be 20.40/8=2.55 then you want to know how much 3 of them cost, to find that you just multiply the cost of one of them by three, which would be 7.65

Answer:

The constant of proportionality is for every i female rabbit there is 5 baby rabbits so the constant of proportionality is 1:5

Step-by-step explanation:

Answer:It is 1:5

Step-by-step explanation: One mother gives 5 bunnies, so you would multiply both. 1 mother, 5 bunnies, 1:5. Glad to help!

Answer:

13/12 or 1 1/12

Step-by-step explanation:

find the common denominator

Answer:

[tex]2 sin^2 \theta[/tex]

Step-by-step explanation:

According to the scenario, the following information is given:

[tex]= \frac{sec^2 \theta - 1 }{sec^2 \theta}[/tex]

[tex]= (\frac{1}{\frac{cos^2\theta}{\frac{1}{cos^2\theta} }} - 1)[/tex]

[tex]= 1 - cos^2\theta\\\\= 1 - (1 - 2 sin^2 \theta)\\\\= 2 sin^2 \theta[/tex]

Therefore for the given equation, the answer is [tex]2 sin^2 \theta[/tex]

Answer:

23\43

Step-by-step explanation:

first you copy dot flip you subtract the numeerater and the denominator witch give you the anserw 23\43

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Answer:

A

Step-by-step explanation:

Because the cost per pie is less.

Answer:

0

Step-by-step explanation:

0

Answer:

for 6/9, 2/3 and 12/18 would work. For 10/5, 2/1 and 4/2 would work

Answer:it’s 94.50

Step-by-step explanation: 7% of 1350 is 94.50 on edge

Answer:

go on  PH release sum stress

Step-by-step explanation:

Part of a financial advisor's job is to allocate money in the best available asset or security (eg: stocks and bonds). So they look at market data and use mathematical models to help judge on where to put money. Their goal is to so called "beat the market", meaning they want to earn the best return compared to other players in the market. Doing so will allow them to "buy low, sell high" which is a common cliche in finance. Though it's a very good rule to follow of course.

The efficient market hypothesis says that whatever the stock price is currently, it reflects everything about that company. In other words, there are no hidden facts that may surprise investors to drastically change the price of the stock. All information is completely transparent. What this means is that anyone can determine where to put their money without the need for a financial advisor.

I don't think demand would be completely wiped out since even if in a 100% transparent environment, people would still prefer to have others manage their money or not want to deal with complicated math formulas. However, demand would be reduced to some degree. In reality, there are always hidden factors that don't fully contribute to the cost of a security, which is why the efficient market hypothesis isn't fully applicable in every situation. So this is likely why financial advisors are in demand and are paid well.

Answer:

The correct answer is D

Answer:

-8.2

Step-by-step explanation:

(-0.6) - (7.6)

-0.6 -7.6 = -8.2

When there are two negatives, you add them together to get your negative answer.

Answer:

-1

Step-by-step explanation:

Slope (m) =y2-y1 / x2-x1

= - 1-4/2-(-3)

= - 5/2+3

= - 5/5

- 1

Answer:

13.1y

Step-by-step explanation:

;-; I'm sorry if I'm wrong

Answer:

Explained below.

Step-by-step explanation:

The system of two equations is:

[tex]5x+2y=7...(i)\\\\3x-y=2...(ii)[/tex]

Step A:

To solve the system using elimination, first multiply the bottom equation by 2. Write the new system of equations.

[tex]5x+2y=7\\\\6x-2y=4[/tex]

Step B:

The multiplication is performed to simplify the elimination process.

Step C:

The variable that will be eliminated when the equations are combined after the multiplication is y.

Step D:

Next, add the equations together. Your answer should be a single equation with one variable.

[tex]5x+2y=7\\ +\\6x-2y=4\\\_\_\_\_\_\_\_\_\_\_\_\_\_\_\\\\11x=11[/tex]

Step E:

We can add the equation because both the equation are in the same format, i.e. ax + by = c.

Step F:

Solve the equation for x.

11x = 11

x = 1

Step G:

Substitute x back into one of the equations to solve for y.

[tex]5x+2y=7\\\\(5\times 1)+2y=7\\\\5+2y=7\\\\2y=7-5\\\\2y=2\\\\y=1[/tex]

Step H:

The solution to the system of equations is: (x, y) = (1, 1).