A. 11:
B. 12:
C. 13;
Question 3: The sum of six consecutive positive odd integers starting with n is a perfect cube.
Find the smallest possible n.
A. 8:
B. 16;
C. 25:
D.27;
E. 36.
ides 2​

Answer:

The solution is x = -2 and y = 2.

Step-by-step explanation:

Given that:

14y - 8x = 44      Eqn 1

-7y = -x - 16       Eqn 2

In elimination method, you try to eliminate one variable in the equation by adding or subtracting.

Multiplying Eqn 2 by 2

2(-7y = -x - 16)

-14y=-2x-32

-14y+2x= -32    Eqn 3

Adding Eqn 1 and 3

(14y-8x)+(-14y+2x)=44+(-32)

14y-8x-14y+2x=44-32

-6x=12

Dividing both sides by -6

[tex]\frac{-6x}{-6}=\frac{12}{-6}\\x=-2[/tex]

Putting x=-2 in Eqn 2

-7y=-(-2)-16

-7y=2-16

-7y=-14

Dividing both sides by -7

[tex]\frac{-7y}{-7}=\frac{-14}{-7}\\y=2[/tex]

Hence,

The solution is x = -2 and y = 2.

The graph that represent this data using the points is added as an attachment

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

The x and y values

Where

x = stars

y = price

To determine the graph that represent the data, we enter the x and y values in a graphing tool to create the graph

Using the above as a guide, we have the following:

The graph is added as an attachment

Read more about functions at

https://brainly.com/question/4138300

#SPJ1

Answer:

answer is down below

Step-by-step explanation:

9 to 16

Answer:

20% discount

Step-by-step explanation:

300 - 240 = 60

60 / 300 = 0.20

0.20 × 100 = 20

Answer/Step-by-step explanation:

✔️Sin 22° = opp/hyp

Opp = 15

Hyp = 40

Sin 22° = 15/40

Simplify

Sin 22° = ⅜

✔️Tan 22° = opp/adjacent

opp = 15

Adjacent = √(40² - 15²) (pythagorean theorem)

Adjacent = √1,375 = 37.1 (nearest tenth)

Tan 22° = 15/37.1

Answer:

C. 20480

Step-by-step explanation:

so the equation is (60x3) divided by 15 because there are 3 minutes and 60 seconds in each minute and the bacteria doubles every 15 seconds so when you get your answer (12) that is how many times you will double 5.

Answer:

[tex]\boxed{12}[/tex]

Step-by-step explanation:

A = 30° and r = 12

[tex]\sin A = \frac{r}{r + x}[/tex]

[tex]\sin 30 = \frac{12}{12 + x}[/tex]

[tex]\frac{1}{2} = \frac{12}{12 + x}[/tex]

[tex]1(12 + x) = 2(12)[/tex]

[tex]12 + x = 24[/tex]

[tex]x = 24 - 12[/tex]

[tex]x = 12[/tex]

.

Happy to help :)

Answer:

the answer is 12

Step-by-step explanation:

hope this help

Answer:

-3

Step-by-step explanation:

Answer:

ok but with what

Step-by-step explanation:

Answer:

i go to k12 we got the same sience class want to be pen pals? we help eachother

Step-by-step explanation:

Answer:

We conclude that

[tex]3^{-3}\times \:8^{-6}=\frac{1}{8^6\times \:\:3^3}[/tex]    

Step-by-step explanation:

Given the expression

[tex]3^{-3}\times \:8^{-6}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}[/tex]

[tex]3^{-3}\times\:8^{-6}=8^{-6}\times \:\frac{1}{3^3}[/tex]

[tex]\mathrm{Apply\:exponent\:rule}:\quad \:a^{-b}=\frac{1}{a^b}[/tex]

                  [tex]=\frac{1}{3^3}\times \frac{1}{8^6}[/tex]

[tex]\mathrm{Multiply\:fractions}:\quad \frac{a}{b}\times \frac{c}{d}=\frac{a\:\times \:c}{b\:\times \:d}[/tex]

                  [tex]=\frac{1\times \:1}{3^3\times \:8^6}[/tex]

                  [tex]=\frac{1}{8^6\times \:3^3}[/tex]

Therefore, we conclude that

[tex]3^{-3}\times \:8^{-6}=\frac{1}{8^6\times \:\:3^3}[/tex]                  

Answer: 5 1/2 hours

Step-by-step explanation:

1 hour = 12 miles

2 hours = 24 miles

3 hours  =36 miles

4 hours = 48 miles

5 hours = 60 miles

6 hours = 72 miles

66- 60 = 6. 6 is half of 12.

In conclusion, it will take Tavyon 5 1/2 (or 5.5) hours to bike 66 miles.

Hope this helps!

Answer:

Slope= 3/5

y-intercept= -3

Step-by-step explanation:

Answer:

The slope of any horizontal line is 0!

Step-by-step explanation:

Answer:

Step-by-step explanation:

The two x intercepts are

x -  7 = 0

x = 7

x + 3= 0

x = - 3

The y intercept is just - 7 * 3 = - 21

To prove this  more formally

f(x) = (x - 7)(x + 3)

f(x) = x^2 - 7x + 3x - 21

f(x) = x^2 - 4x - 21

Answer:

3

Step by Step:

Subtract the tip ($6) from the total ($39)

11x=33

Then divide 33 by 11, leaving you with the value of x.

x=3

The lesson was 3 hours long.

Answer:

7) (f+g) (x) = 4^x + 5x -5

8) (f-g) (x) = 4^x + x - 5

Step-by-step explanation:

7)  Find (f +g)(x)

(4^x + 3x + 2x - 5)

(4^x + 5x -5)

(f+g) (x) = 4^x + 5x -5

8) Find (f-g)(x)

(4^x + 3x - 2x - 5)

(4^x + x - 5)

(f-g) (x) = 4^x + x - 5

A quadratic equation like [tex]ax^2+bx+c[/tex] has a minimum if [tex]a>0[/tex] and a maximum if [tex]a<0[/tex] as critical points.

In both cases, the critical point has [tex]x[/tex] coordinate [tex]-\frac{b}{2a}[/tex]

In your case, we have [tex]a=0.01>0[/tex], so the parabola has indeed a minimum, located at

[tex]x=-\dfrac{-7}{0.01}=700[/tex]

Answer:

Okay I'm not sure this is correct, but I would like to try.

I think the answer is -15.

Step-by-step explanation:

I'm not to good at doing these problems, what I did was do 50 - 65 = ?

and I got -15.

I hope I helped! :)

Answer:

A.

Step-by-step explanation:

Answer:

the width of the rectangle is ten

Step-by-step explanation:

if the length of the rectangle is 20 you would have to add 20+20 which is 40. now you have to subtract 64 by 40 which gives you 20 then divide by 2. this should give you the width, which is 10.

b=7/3-8a/3

I used this app called math (way) hopefully its correct

Answer:

Step-by-step explanation:

When finding the volume, we multiplied the 3 dimensions with degree of 1, 1 and 3 and got the binominal of degree 5. We summed up the degrees: 1 + 1 + 3 = 5.

Answer:

sum

Step-by-step explanation:

Answer:

y=1/2x

Step-by-step explanation:

Answer:

x= -5

Step-by-step explanation:

Plug in 34 to k(x) and solve for x

34=-7x-1

35=-7x

x= -5

I hope this helps you!!!

Step-by-step explanation:

Since (-3) < 3(1) + 1 is true, option C is correct.