Consider the following sequence of numbers.

3,-9,27,-81,...
I need common ratio & sum of 1st five terms

Answer:

Answer in screenshot that is provided.

Step-by-step explanation:

Answer:

Step-by-step explanation:

plug in both values and see if the equations are true

1.5 = 1(1) + 5

1.5 = 1 + 5

1.5 does not equal 6

so (1,1.5) is not a solution

4 = 1(12) + 5

4 = 12 + 5

4 does not equal 17

so (12,4) is not a solution

Answer:

Answer:

D) 3

Step-by-step explanation:

15 divided by 5 equals 3.. brainliest plz

Answer:

If the actual width is 36 feet, then the tent is 3 inches wide in scale.

Step-by-step explanation:

Let x be the width in inches.

The scale is: 1 inch : 12feet. The scale can be represented as inches to feet ratio and then equivalent ratios will be used

This can be expressed as fraction as 1/12

The equivalent ratios are:

[tex]\frac{1}{12} = \frac{x}{36}\\\frac{36}{12} = x\\x = 3[/tex]

Hence,

If the actual width is 36 feet, then the tent is 3 inches wide in scale.

Answer:

3.385137501

OR it is 1.909859317

Step-by-step explanation:

for the first one:

36/pi which is 11.4591559, then you take the square root of 11.4591559 to get 3.385137501

For the second:

you take the square root of 36 which is 6, then you divide 6 by pi which gets you 1.909859317

BUT NOT 100% SURE THIS IS CORRECT!

Answer:

The correct option is;

The function will intersect at x = -2 and x = 1

Step-by-step explanation:

The question parameters are

The functions in the question are f(x) and g(x)

The solution to the equation f(x) = g(x) are -2, and 1

Given that the equations, f(x) and g(x), are both given in values of x, their solution will be the x values that satisfies both functions

Therefore, the functions will intersect (have the same values of f(x) and g(x)) at the points of the solutions, which are given as x = -2, and x = 1

The statement that should be true is the function will intersect at x = -2 and x = 1.

Given that,

Based on the above information, the following information should be considered:

Therefore, we can conclude that the first option is correct.

Learn more: brainly.com/question/24169758

Answer:

You could solve this equation by referring to the quadratic equation

x=-5+/-√17/2

Step-by-step explanation:

Answer:

63

Step-by-step explanation:

252/4 is 63

Answer: The train traveled 63 miles per hour

Step-by-step explanation:

252/4=63

Answer:

No, it is not

Step-by-step explanation:

Here, we want to check if the lenghts given is that of a right angle triangle

For a right angle triangle, the square of the hypotenuse is equal to the sum of the squares of the two other sides

The hypotenuse represents the longest side

So 27^2 = 14^2 + 23^2

The difference between these is 4, and as such the triangle is not a right angled

Answer: {x,y} = {10,-2}

Step-by-step explanation: {x,y} = {10,-2}

Answer:

I think it was the creation of a national bank? They didn't want to centralize their economy and give more power to the federal government.

the person above me is 100% correct

Step-by-step explanation:

Answer:

Let x equal the one number.

Let y equal the other number.

x + 3y = 24

5x +3y = 36

Subtract the first equation from the second equation.

4x = 12

x = 3

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3

Answer:

18/6 = 3/1 = 3

Step-by-step explanation:

Simplify 18/6 reduces the fraction 18/6 to the lowest form. You can change the numerator or denominator to simplify any other fraction.

Answer:

one

Step-by-step explanation:

only one value of x will let this equal. two would mean its exponential, none would mean the number before x would be the same on both sides but with different numbers for example 5x-8=5x+2. same 5x but when cancel them out -8 = 2 which is false. infinitely many means the two sides are identical.

Answer:

there are zero answers

Step-by-step explanation:

Answer:

76

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

12 divided by -6 is -2, plus 5 is 3

:D

Answer:

x = 700/11

Step-by-step explanation:

let x = 63.63...(by repeating i assume you mean the 63 is repeated as 63.636363...)

therefore 100x = 6363.63..

100x-x =6300 (the recurring bit has been cancelled out which is what you should always aim to do)  

99x=6300

x = 6300/99  

cancel down

x = 700/11

hope that helps! :)

Answer:

If maggie sold 30 boxes of cookies in 6days, how long will it take her to collect 100 boxes

10

Step-by-step explanation:

By Comparison:

100 ÷ 30 = 3.3333333333333

Then we must have:

x ÷ 6 = 3.3333333333333

Solving for x,

x = 6 × 3.3333333333333

x = 20

By Cross Product:

(30/6) = (100/x)

The Cross Product:

(30 * x) = (100 * 6)

Solving for x:

x = (100 * 6) / 30

Answer:

It will take her 20 days to sell 100 boxes of cookies.

Step-by-step explanation:

30 boxes = 6 days

100 boxes = [tex]\frac{100}{30}[/tex] × 6

                 = 20 days

Answer:

Step-by-step explanation:

16)

∠QPR = 1/2(QR + SV)

∠QPR = 26*4 - 2 = 102°

18)

mBC = ?

∠BAC = 1/2(mBC + mFD)

mBC = 8*8 + 11 = 75°

Answer:

45 Degrees

Step-by-step explanation:

9 and 10 are corresponding meaning that they will be the same. They are also complementary, so they equal 90 degrees when added. 90/2 is 45.

Answer:

[tex]Total\ Length = \frac{35}{8}\ ft[/tex]

Step-by-step explanation:

Given

[tex]Length = \frac{5}{8}\ ft[/tex]

[tex]Number = 7[/tex]

Required

Determine the total length

Since, he ribbons are of the same lengths.

The total length is calculated as:

[tex]Total\ Length = Length * Number[/tex]

[tex]Total\ Length = \frac{5}{8}\ ft * 7[/tex]

[tex]Total\ Length = \frac{5 * 7}{8}\ ft[/tex]

[tex]Total\ Length = \frac{35}{8}\ ft[/tex]

c

Step-by-step explanation:

Teresa measures five eighths foot of ribbon for a costume. She needs seven pieces of ribbon with that same length. What is the total length of ribbon Teresa needs to make all the costumes? (2 points)

a

one and four eighths feet

b

two and three fifths feet

c

four and three eighths feet

d

five and two fifths feet

Answer:

a 3x - y = 10, b y - 3x=11, and d 6x - 2y = 10, are parallel.

Answer:

c. 3y - x = 10

Step-by-step explanation:

The slope-intercept form of a line

The equation of the line in the slope-intercept form is:

y = mx + b

Here, m the slope and b the y-intercept.

To compare the slope of different lines, we should write them in the above form and compare their values of m.

The given line is:

y = 3x + 9

The slope of this line is m=3

Any parallel line must have the very same value of m.

None of the following options can be directly compared because they are not in the slope-intercept form, so they must be converted.

a. 3x - y = 10

Solving for y:

- y = 10 -3x

y = 3x - 10

The slope of this line is m=3, thus this line is parallel to the given line

c. 3y - x = 10

Solving for y:

3y = x + 10

y = 1/3 x - 10

The slope of this line is m=1/3, thus this line is NOT parallel to the given line

b. y - 3x = 11

Solving for y:

y = 3x + 11

The slope of this line is m=3, thus this line is parallel to the given line

d. 6x - 2y = 10

Solving for y:

- 2y = -6x + 10

Dividing by -2:

y = 3x - 5

The slope of this line is m=3, thus this line is parallel to the given line

Answer: c. 3y - x = 10

Answer:

Meeeeeeee, I want to be your FRIEND!!! I don't have any.

I love friends and it's always nice to have someone that has your back at all times. It's also nice to have someone who shares the greatest moments with you and someone who truly cares for you. I can be your friend if you want to, but you don't have to accept me as a friend if you don't want to, but either way please don't judge this message. I didn't do it because I like you, I did it to be a nice person. Hope you're having a wonderful afternoon and have fun. Enjoy the last day of your Thanksgiving Break!!! ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️ ☺️

Just took the test so ik it's right

Domain: x is greater than or = to -2

Range: y is greater than or = to -1

Y-int: (0-1)

X-int: (-1,0)

Basically you just flip everything

Answer:look at explanation

Step-by-step explanation:

Answer:

Gallons | Miles

2 | 56

4 | a

B | 168

10 | c

Step-by-step explanation:

Answer:

12 = -3 - 3x

Step-by-step explanation:

Same concept as the last question I answered. First, let's derive a formula from the given model. So we have 3 negative x and 3 negative 1 which equal to 12 positive ones, this can be written as:

-3x - 3 = 12

which can be rewritten as

12 = -3 - 3x

Answer:

Aimee can save $24 by buying tickets at the lower price that is at the theater.

Step-by-step explanation:

First, you need to find the amount she would spent by buying tickets at the theater and online by using a rule of three:

Theater:

60→8

x  ←24

x=(60*24)/8=180

Online:

51→6

x ←24

x=(51*24)/6=204

Now, you need to calculate the difference:

$204-$180=$24

According to this, the answer is that Aimee can save $24 by buying tickets at the lower price that is at the theater.

Answer:

Aimee can save $24 by buying tickets at the lower price that is at the theater.

140 + 6x = 462 - 10x

Hope I helped

Have a great day