Find r, the common ratio.
{-252, 126, -63, 31.5, ...}

Answer:

Answer is Large Jar = $30.22 and Small Jar = $8.01

Step-by-step explanation:

Formula is V = pi* r^2 * h

Large Jar.)  V = 3.14 * 5^2 * 7         V = 549.5inches cubed

Small Jar.) V = 3.14 * 3^2 * 4.5        V = 127.17inches cubed

Then multiple each answer by the cents per Unit they cost

Large Jar.) 549.5 * .055 = $30.22

Small Jar.) 127.17 * .063 = $8.01

Hope this is right

Answer:

A- ⅓(12)(8)(10

Step-by-step explanation:

Volume of a pyramid is ⅓length×width×height

Answer:

Volume is 144ft³

Step-by-step explanation:

Answer:

48/73

Step-by-step explanation:

cosine = adjacent/hypotenuse

= 48/73

the answer is 55/73 , the guy who gave the other answer did it wrong , I’m not too sure what he did wrong but this one is for sure correct : )

Answer:

I think it is 1 and 4 :))

Step-by-step explanation:

I hope so it will helpful for u

Answer:

Its 1 and 4

Step-by-step explanation:

I did the quiz

Answer:

Measurements= 7.08/3.2

Area of rectangle= 7.08cm×3.2cm

= 22.656 cm(square)

Answer:

102

Step-by-step explanation:

3x + 6y = 978

x = 122

6y = 978 - 366

y = 612 / 6

y = 102

Answer: [tex]64\ cm^3[/tex]

Step-by-step explanation:

Given

The edge length of the cube is 4 cm

If it is to be filled, then the entire volume of the cube is needed

The volume of the cube [tex](\text{edge length})^2[/tex]

[tex]\Rightarrow V=4^3\\\Rightarrow V=4\times 4\times 4\\\Rightarrow V=64\ cm^3[/tex]

Thus, 64 cubic centimeters is required.

Answer:

Step-by-step explanation:

The crossed chords theorem says that the segments of one chords multiplied together = the segments of the other chord multiplied together.

Equation

x * 8 = 6 * 12

8x = 72                  Divide by 8

8x/8 = 72/8

x =9

Answer:

no sé xdxd espero te ayude xd

Answer:

The graph should go left 3 not right 3.

Answer:

it wold be A

Step-by-step explanation:

Answer:

a) The table of values represents the ordered pairs formed by the elements of the sequence ([tex]a_{i}[/tex]) (range) and their respective indexes ([tex]i[/tex]) (domain):

[tex]i[/tex]         [tex]a_{i}[/tex]

1         6

2        11

3        16

4        21

5        26

b) The algebraic expression for the general term of the sequence is [tex]a(i) = 6 + 5\cdot (i - 1)[/tex].

c) The 25th term in the sequence is 126.

Step-by-step explanation:

a) Make a table of values for the sequence 6, 11, 16, 21, 26, ...

The table of values represents the ordered pairs formed by the elements of the sequence ([tex]a_{i}[/tex]) (range) and their respective indexes ([tex]i[/tex]) (domain):

[tex]i[/tex]         [tex]a_{i}[/tex]

1         6

2        11

3        16

4        21

5        26

b) Based on the table of values, we notice a constant difference between two consecutive elements of the sequence, a characteristic of arithmetic series, whose form is:

[tex]a(i) = a_{1} + r\cdot (i - 1)[/tex] (1)

Where:

[tex]a_{1}[/tex] - First element of the sequence.

[tex]r[/tex] - Arithmetic difference.

[tex]i[/tex] - Index.

If we know that [tex]a_{1} = 6[/tex] and [tex]r = 5[/tex], then the algebraic expression for the general term of the sequence is:

[tex]a(i) = 6 + 5\cdot (i - 1)[/tex]

c) If we know that [tex]a(i) = 6 + 5\cdot (i - 1)[/tex] and [tex]i = 25[/tex], then the 25th term in the sequence is:

[tex]a(25) = 6 + 5\cdot (25 - 1)[/tex]

[tex]a(25) = 126[/tex]

The 25th term in the sequence is 126.

Answer:

wh

at am I helping u wit lol use googl

Answer:

3985

Step-by-step explanation:

Note: predecessor means a number before for example  predecessor of 4 is 3. Similarly, successor is a number after for example the successor of 4 is 5.

The  predecessor of the predecessor of 2987  = 2987-2 = 2985

Let 2985 be x

The greatest 3 digit number = 999

And the successor of the greatest 3 digits number would be = 999+1 = 1000

let 1000 be y

We have find  the sum of x and y

= 2985+1000

= 3985

Answer:

Find the sum of the predecessor of the predecessor of 2987 and successor of the greatest 3 digits number is 3985

Step-by-step explanation:

Answer:

14 inches.

Step-by-step explanation:

Answer:

35 miles divided into 1 inch is equal to 7 and 7 divided by 2 equals 3 5 inches.

WELKAS30

Answer:

AB XY

Step-by-step explanation:

They are congruent side angles

Answer:

243

Step-by-step explanation:

Answer:

Step-by-step explanation:

A triangular pyramid has a base with an area of 21.8 square meters, and lateral faces with bases of 7.1 meters and heights of 9 meters. Enter an expression that can be used to find the surface area of the triangular pyramid.

The expression is written as:

Surface Area = Area of the base + 1/2( Perimeter × Slant height)

Answer:

Step-by-step explanation:

y = 1.5n + 1.5 is the equation to predict height on n day.

For 9, I am not sure but I think 1) I only is the right answer because each day you get 3.5cm tall. Whereas, for the other two, depreciation value decreases the value of car each year so the depreciation cost you see in year 1 wont be equal in year 2 cuz value of car has decreased. For bacteria, I do not know how to properly word it but I think this one also lacks equal difference due to exponential growth. Hope this is right.

Answer:

It's a cubic monomial now that it's written 3and a multiplication sign meaning three times which is also 3cubed so the answer is C

Answer:

the radius would be 5 centimeters

Answer:

0.25

Step-by-step explanation:

Answer:

The zeros are between -4 and -3, and between 0 and 1

Step-by-step explanation:

Here, we want to location of the zeros

As we can know, at the zeros of a quadratic function, the y value at those point is zero

So whenever we have y value being zero, we have it that the x value at that point is a zero or root of the quadratic function

Now, looking at the table, we can see that between the point x = -4 and -3; y moved from -2 to 2

For this movement to occur, we must have passed through 0 as we have -1 ,0 and 1 between the numbers as -2 and 2

So obviously, the root is between -4 and -3

Secondly as we can see, f(x) moved from 2 to -2

The numbers between here are 1 , 0 and -1

So definitely the root lies between the x values of 0 and 1

Answer: 24 °C

Step-by-step explanation:

Mean = [tex]\frac{\text{Sum of n observations}}{n}[/tex]

Given:  Mean room temperature from Monday to Saturday = 25°C

Sum of temperature from Monday to Saturday = 6 x  25°C   [Total 6 days from Monday to Saturday]

=  150°C

Mean room temperature of Saturday and Sunday = 28°C

Sum of temperature of Saturday and Sunday = 2 x28°C

=56 °C

Sum of temperature from Monday to Sunday = 7 x 26°C

= 182 °C

Room temperature on Saturday =  150°C  + 56 °C  - 182 °C

= 24 °C

Hence, the room temperature on Saturday = 24 °C

Answer: The answer you are looking for is “B increased competition”

Step-by-step explanation: The reason why it is the answer b is when two species eat the same type of food and that said food is decreased as much as 50% there will be a lot of competition that will take place because both species want to survive so it is pretty much anyone for themselves.

Have a nice day!

Answer:

Step-by-step explanation:

surface area of cuboid=2h(l+w)

=2*2(12+5)

=4*17

=68 cm^2

Answer:

188 cm²

Step-by-step explanation:

TSA of cuboid = 2(lb + bh + hl)

= 2 {(12*2) + (2*5) + (5*12)}

= 2 (24 + 10 + 60)

= 2 (94)

= 188cm²

Answer:

See answers and explanations below (along with a visual graph)

Step-by-step explanation:

For the function [tex]y=acos(b(x+c))+d[/tex]:

Amplitude: [tex]|a|[/tex]

Period: [tex]\frac{2\pi}{|b|}[/tex]

Phase shift: [tex]\frac{-c}{b}[/tex]

Vertical shift: [tex]d[/tex]

Therefore, for [tex]y=2cos(\frac{2}{3}(\theta+\pi))-1[/tex]:

Amplitude: [tex]|a|=|2|=2[/tex], which is 2 units above and below the midline (see d)

Period: [tex]\frac{2\pi}{|b|}=\frac{2\pi}{|\frac{2}{3}|}=\frac{2\pi}{\frac{2}{3}}=3\pi[/tex], so the cycle will repeat every 3π units

Phase shift: [tex]\frac{-c}{b}=\frac{-\frac{2\pi}{3} }{\frac{2}{3} }=-\pi[/tex], or π units to the left

Vertical shift: [tex]d=-1[/tex], or 1 unit down

Answer:

Step-by-step explanation:

4n-5=2n+14

4n-2n=14+5

2n=19

n=19/2

Step-by-step explanation:

4n-5=2n+14

4n-2n=14+5

2n=19

n=9.5