Need this asap show the formula work A(n)=a*r^n-1, Follow the directions and solve this sequenc: 9,-36,144,-576
A.
CR:-4
10th term: -2,359,296
B.
CR:4
10th term: 2,359,296
C.
CR:-4
10th term: 2,359,296

Answer:

x = 7/(m - 2)/2

Step-by-step explanation:

So the picture I attached should have the work

Step-by-step explanation:

1) 3 – 36i = 9a + 4bi

3 = 9a => a = 3/9 = ⅓

-36 = 4b => b = -36/4 = -9

2) a – 15i = -7 – (2b-3)i

a = -7

-15 = -(2b-3)

2b-3 = 15

2b = 18

b = 18/2= 9

Answer:

Step-by-step explanation:

16, 48 , 144 ...... is a geometric sequence.

first term = a = 16

common ratio = r = 2 term ÷ first term = 48 ÷ 16 = 3

nth term = [tex]ar^{n-1}[/tex]

[tex]6th \ term = 16 * (3)^{6-1}\\\\\\= 16 * 3^{5}\\\\= 16 * 243\\\\= 3888[/tex]

Answer:

x is being multiplied by 7p so to find x you need to have it alone on one side of the problem, so you could divide both sides by 7p, making it look like 2n+3pm/7p=x (simplify if needed)

Step-by-step explanation:

The graph of the equation, y = 4x, is shown below.

Given an equation, for example, y = 4x, to plot it on a coordinate plane, we need to find the coordinates of the line that we would plot and connect together to graph the equation.

Find the corresponding y-values when x = 1, x = 2, and x = 3. To do this, see the steps below:

Substitute x = 1 into y = 4x:

y = 4(1)

y = 4

We have a point, (1, 4).

Substitute x = 2 into y = 4x:

y = 4(2)

y = 8

We have another point, (2, 8).

Substitute x = 3 into y = 4x:

y = 4(3)

y = 12

We have a third point, (3, 12).

Plot the three points on a coordinate plane as shown below to get the graph of the equation.

Learn more about graph of an equation on:

https://brainly.com/question/21302696

#SPJ1

Answer:

Tu is for u then Usted is like the form to say it but formal

Step-by-step explanation:

Answer:

16= 4x+8

16-8=4x

x=8/4

x= 2

Step-by-step explanation:

16=2(2x+4) 16=(2×2x) + (4×2) 16= 4x+8. 16-8=4x+8-8. 8=4x. 8/4=4x/4. 2=x

Answer:

https://www.calculatorsoup.com/calculators/financial/sale-price-calculator.php

Step-by-step explanation:

Answer:

x=-13

Step-by-step explanation:

the line is on the x axis and cant change its x axis of -13

Answer:

Step-by-step explanation:

This is late but the other is not an answer at all.

The 50 ft string makes an angle of 39 degrees with the ground so the stromg and balloon form a right-angle triangle to the ground.

The height of balloon from string = 50*sin(39degrees)

= 31.47 ft

As the string is held by a person 5 ft above ground, the balloon is above ground at 31.47 + 5

= 36.47 ft.

Answer:

The proportion which represents the 65% of 90 is:

Step-by-step explanation:

Given information:

We need to find the proportion that can be used to find

65% of 90

Let us take :

% of

So,

Hence , the proportion which represents the 65% of 90 is

Answer:

The proportion [tex]\frac{65}{100} = \frac{x}{90}[/tex]

Step-by-step explanation:

[tex]\frac{65}{100} = \frac{x}{90}[/tex]

(65)(90) = 100x

5850/100 = x = 58.5

58.5 = 65% of 90

Alternatively, you can use the more direct approach:

[tex]\frac{65}{100} (90)[/tex]

= [tex]\frac{65 * 9}{10}[/tex] = 585/10 = 58.5

Answer:

20.98$

Step-by-step explanation:

Answer:

Bottom(equation 3)=No solution

Middle(equation 2)= Infinite solutions

Top(equation 1)=1 solution

Step-by-step explanation:

Brainly pls I hope this helps

Answer:

Step-by-step explanation:

Equations for each

Johnny:

Darnel:

In order to get J(x) = D(x) we need to make right sides equal and solve for x:

Answer:

D: 5

E: -2x

F: x^1

Step-by-step explanation:

4*5=20

-14x/7=-2x

x^3/x^2=x^1

the last one may not be write but I think that they are all correct

Answer:

41.7 ml milliliters of medicine would be released in an hour.

Step-by-step explanation:

1 day = 1 Liter

24 hours = 1000 ml

Now,

1000/24 = 41.7 ml

Thus, 41.7 ml milliliters of medicine would be released in an hour.

-TheUnknownScientist 72

Answer:

41.7 ml milliliters of medicine would be released in an hour.

Step-by-step explanation:

7/12

Hope this helped

Answer:

30.5 ft

Step-by-step explanation:

Right triangle: a^2 + b^2 = c^2

15^2 + x^2 = 34^2

225 + x^2 = 1,156

x = sqrt (1156 - 225)

x = 30.5 ft

Answer:

m=1/0 (undefined)

equation=y2-y1/x2-x1=y-y1/x-x1

since M is undefined and M=y2-y1/x2-x1

then the equation=y-y1/x-x1=1/0

y-3/x--1=1/0

cross multiplying

0 (y-3)=1 (x+1)

=x+1

Answer:

1st

Step-by-step explanation:

Answer:

10/3

Step-by-step explanation:

Answer:

can you give me a base line of whats happenung

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Step-by-step explanation:

Answer:

[tex]y = \frac{1}{4} x - 11[/tex]

Step-by-step explanation:

Slope- intercept form

y= mx +c, where m is the slope and c is the y-intercept.

Slope

= 0.25

= ¼

Substitute m= ¼ into the equation:

y= ¼x +c

Given that the y-intercept is -11, c= -11.

Thus, the equation of the line is y= ¼x -11.

Answer:

domain is -5, -2, 1, 5

range is 10, 11, 4, 10

Step-by-step explanation:

domain means all x values. range means all y values

Answer:

18-2

Step-by-step explanation:

the ratio for the shop is 18-2 18 without nuts for every 2 with nuts

Answer:

im pretty sure its 18:2

Step-by-step explanation:

the answer is second graph

Answer:

X = 1

Step-by-step explanation:

2x + 6 = 8

2x [+6 = 8

2x = 8 - 6

2x = 2

x = 1

Answer:

x = 51°

Step-by-step explanation:

The image of the triangle is an isosceles triangle. Since it is an isosceles triangle, ∠DFE = ∠FDE.

78 + x + x = 180

=> 2x = 102

=> x = 51°

Hoped this helped.