Mathematics College

What is the common ratio for the geometric sequence?
54, 36, 24, 16, ...

Answers

Answer 1

Answer:

-1.5

Step-by-step explanation:

a geometric sequence goes from One term the next by multiplying or dividing.

Related Questions

Can someone answer these 2 please and thank you

Answers

H and C

You have to subtract from both sides for the first one, and divide both sides for the second
H and C!!! Have a good day

Help please . I need to show full work to the teacher .
Solve for unknown variable

Answers

Answer:

b: 110.43

a:90.34

h:89.99

Step-by-step explanation:

check my image

Here is a rate: 12 feet in 3 hours.
Find the unit rate:
feet per hour

Answers

Answer:

4

Step-by-step explanation:

12 feet divided by 3 hours is 4

Answer:

4 feet per hour

Step-by-step explanation:

12 feet in 3 hours

12/3 = 4

4 feet in 1 hour

3. Which situation could be solved using the equation -4 + 4 =0?
a) Teanni has $4 in her lunch account. She deposits $4 in her account when she gets to school.
b) Amanda recorded a temperature of -4°F at 8:00am. An hour later, the temperature
increased by 4°F.
c) Melany walks 4 blocks towards her home and stops at the store. She walks the remaining 4
blocks home.
d) Joshua places 4 counters, each representing -1, in a group. He creates a total of 4 identical
groups.

Answers

Answer:

b because -4°F plus 4°F would be 0°F

Plz help me it says show work to I’m confused

Answers

Answer:

1 = 7x=42 (divide both sides by 7)

7x/7 =42/7

x=6

2.=9y=81 (divide both sides by 9)

9y/9y= 81/9

y=9

3.= –40=8a (divide both sides by 8)

–40/8= 8a/8

a=5

4.=y divided 11=12

y=11 multiplied by 12

y= 132

5.= –15y=135( divide both sides by –15)

–15y/–15=135/–15

y= –9

6.= 17p=51(divide both sides by 17)

17p/17=51/17

p=3

7.= –65= –13w (divide both sides by 13)

–65/–13=–13w/–13

w=5

8.=y/–2=4

(cross multiply)

y/–2=4/1

4 multiplied by –2= –8

therefore:y= –8

Step-by-step explanation:

I HOPE THIS HELPED :)

Answer:

a) 7x=42

Step-by-step explanation

use the co-efficient of the unknown to divide both sides

7x=42

7x/7=42/7

x=6

9y=81

9y/9=81/9

y=9

-40=8a

is the same thing as

-8a=40

-8a/-8=40/-8

a=-5

y+11=12

y=12-11

y=1

-15y=135

-15y/-15=135/-15

y=9

17p=51

17p/17=51/17

p=3

-65=-13w

13w=65

13w/13=65/13

w=5

y/-2= 4

cross multiply y=-8

Which distance is greater 2000m or 1km 571m

Answers

Answer: 2000m

Step-by-step explanation:

1km = 1000 m

1000 + 571 = 1571m

2000m > 1571m

Choose the correct description of the pattern below. Then find the next 3 number
4 6 9 13.5
Each number is 1.5 times the previous number
Each number is 2/3 of the next number
Each number is 3/2 of the previous number
Written as decimals the next 3 numbers are
PlS HELP!

Answers

Each number is 1.5 times the previous. This makes answers A and C correct.

The next 3 numbers are 20.25, 30.375, 45.5625

Image Above.........

Answers

Answer:

4 : 39

5 : 52

6 : 67

7 : 77

Step-by-step explanation:

Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy bought 4 notebooks and 5 thumb drives for $116. Lisa bought 2 notebooks and 3 thumb drives for $68. Find the cost of each notebook and each thumb drive.

Answers

Answer:NOTEBOOK= 4

THUMB DRIVE=20

Step-by-step explanation:

The cost of thumbdrive and notebook purchased are $20 and $4 respectively

Let :

Cost of Notebooks = n

Cost of Thumb drive = t

Troy :

4n + 5t = 116 - - - - (1)

Lisa :

2n + 3t = 68 - - - - (2)

Solving by elimination :

Multiply (1) by 2 and (2) by 4

8n + 10t = 232 - - - (3)8n + 12t = 272 - - - (4)

Subtract (3) and (4)

-2t = - 40t = 40 ÷ 2 = 20

From (1)

4n + 5(20) = 1164n + 100 = 1164n = 116 - 1004n = 16n = 16 ÷ 4 = 4

Hence, cost of notebook is $4 and cost of thumbdrive is $20

Learn more :https://brainly.com/question/15165519?referrer=searchResults

True or False: If an equation has different slopes, it has no solution. ​

Answers

Answer:

it's true. because it has more type of sums and head pain will come

Answer:

When two equations have the same slope but different y-axis, they are parallel. Since the two equations never intersect, the system has no solutions.

you can decide your answer from that explanation!

Please help!

What the values of the expression?

A. 3
B. 12
C. 27
D.81

Answers

Answer:

D. 81

Step-by-step explanation:

I am in the same class as you, I took the quiz and the answer was 81

i think it’s 12 but correct me if i’m wrong

A drawing has a scale of 1 mm: 20 cm. What
is the scale factor of the drawing?

Answers

The scale factor of the drawing is 200.

Scale Factor of a Drawing

The first step to take when looking for the scale factor of a drawing is to ensure both measurements are on the same unit.

Given a scale for a drawing to be:  1 mm: 20 cm

1 cm = 10 m

Therefore:

20 cm = 200 mm

Scale factor = 200/1 = 200.

Therefore, the scale factor of the drawing is 200.

Learn more about scale factor on:

https://brainly.com/question/2826496

(can u guys help me PLSSSSS ) A company sets sales goals for employees each month.


A: At her current pace, how many items will Kristina sell in 28 days?

B:Is she on track to meet the goal? Explain

Answers

A. Kristina will sell 294 items in 28 days if she stays on her current pace.
B. She is not on track to meet the goal. By doing the math she would only sell around 294 items by day 28 when she needs to sell around 400 to reach her goal. if she keeps this pace she won’t reach that goal unless she is able to bump up her weekly count by 2-5 items then she can either hit the goal or go over.


Need help !! Due today

Answers

Answer: all my caculations are leading me to B

Answer:

I think its either C or D. Hope this helps, give brainliest if correct!

Evaluate x + y , for x = 8 and y = -15
A. 7
B. 23 15 POINTS!
C. -7
D. -23

Answers

Answer:

-7



Explanation:

-15-8 = -7

You just need to bring over the negative to the answer but other than that subtract . Hope this explanation helps. Would appreciate brainliest

Function Operation helppppppppppp

Answers

did u find out or no

Please help me answer this :)
Explain your answer

Will give brainiest

Answers

Answer:

d. 770

Step-by-step explanation:

35 gallons per min

after 12 mins there is 350 gallons of water

35 x 12 = 420

how much water was in the tank BEFORE the valve was opened

350 + 420 = 770

Mow for Money!

Do you need extra money? Have you thought about mowing lawns or landscaping? But if you did this, how
much should you charge?

Your neighbors, the Pascals, want to hire you to cut their lawn, and you need to quote them a price. Here's
what their lawn looks like.

Lawn

11 yards
7 yards
10 yards

How will you charge?
There are two ways you can charge them.

1. A flat rate
2. A rate per square unit

Answers

The answer is c the Daytona beach because the rainfall is increased and the

Hello :)
Please help me solve this

Explain answer

Answers

Answer:

[tex]Scale\ Factor = \frac{1}{2}[/tex]

ABC dilated

Step-by-step explanation:

Given

Triangles ABC and DEF

Required

Determine the scale of dilation

First, we pick a side on ABC

[tex]AB = 6[/tex]

Pick a corresponding side on DEF

[tex]DE = 3[/tex]

The scale factor is then calculated as:

[tex]Scale\ Factor = \frac{DE}{AB}[/tex]

[tex]Scale\ Factor = \frac{1}{2}[/tex]

i.e. ABC was dilated by 1/2

The ratio using a colon is
82 and 23. Plzz. Help

Answers

82;23


I believe that it is that or 23;82

can someone older tell me if i should drop out of high school and why or not

Answers

Hello there maybe you shouldn't drop out of highschool because you might find some opportunities and um its your choice.

Find the difference.

Answers

I think I’m not sure -3/20a

I am once again asking for your help with solving this problem.

Answers

Answer:

llll, Vl, Vll

Step-by-step explanation:

Find the zeros of the function and state the multiplicities.

f(x)= -6x^3+26x^2-28x

Answers

Answer:

X=0 {multiplicity of 1}

X=2 {multiplicity of 1}

X=7/3 {multiplicity of 1}

Step-by-step explanation:

The organizer of a conference is selecting workshops to include. She will select from 4 workshops about genetics and 7 workshops about ethics. In how many ways can she select 6 workshops if 2 or fewer must be about genetics?

Answers

What can u explain this in a different way cuz what does this mean

This table shows a proportional relationship. х y Complete the equation that represents the table. - 4 - 6 Enter your answer as a decimal in the box. -2 3 0 0 y = Х 8. 12​

Answers

Answer:

y = 1.5x

Step-by-step explanation:

An equation that represents a proportional relationship can be written as y = kx.

Where,

k = constant of proportionality or unit rate = y/x

Using a pair form the table of values, say (-2, -3),

k = y/x = -3/-2 = ³/2 = 1.5

Substitute k = 1.5 into y = mx

The equation that represents the table would be:

y = 1.5x

The proportionality constant is 2/3 and the required equation is y = 2/3x

Tables and values

The standard equation of a line is expressed as y = mx + b

where:

m is the slope of the line

b is the intercept

From the given question, we are to find the rate of change (slope) from the give  table.

USing the coordinate points from the table (-2, 0) and (-3, 0)

Also recall that;

y = kx

-2 = k(-3)

k = 2/3

Hence the proportionality constant is 2/3 and the required equation is y = 2/3x

Learn more on rate of change here: https://brainly.com/question/8728504

A company makes cylindrical candles by melting wax and putting into 3 inch diameter cylindrical jars one block of candlewax with a volume of 360 in.³ is used to make a box of 10 identical candles

Answers

I believe the answer is 1in

Answer: I said 1 inch. I am not 100% sure.

Step-by-step explanation:

PLSSSSSSSSSSSSSSS HELP ME I WILL GIVE BRAINIEST

Answers

|7.25| = 7.25

Absolute value numbers will always be positive numbers

Answer:

The answer is A

Step-by-step explanation:

1/2x(6x1x7)+11 show how to solve this problem

Answers

Answer:

32

Step-by-step explanation:

first multiply 6×1.

1/2×(6×7)+11

Then multiply 6×7

1/2×42+11

Third you multiply 1/2 and 42

1/2×42= 21

finally you add together 21+11

21+11= 32

What is the value of the expression 30 X 5 + 6 X 4


will give brainliest

Answers

Answer:

174

Step-by-step explanation:

Answer:

30 × 5 + 6 × 4= 150 + 24= 174

Step-by-step explanation:

I hope it helps ❤❤
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