Write an equation for the nth term of the geometric sequence 6. - 54, 486,
Given:
The geometric sequence is:
[tex]6,-54,486,...[/tex]
To find:
The equation for the nth term of the given geometric sequence.
Solution:
We have the given geometric sequence,
[tex]6,-54,486,...[/tex]
Here, the first term is 6 and the common ratio is:
[tex]r=\dfrac{-54}{6}[/tex]
[tex]r=-9[/tex]
The nth term of a geometric sequence is:
[tex]a_n=ar^{n-1}[/tex]
Where, a is first term and r is the common ratio.
Putting [tex]a=6,r=-9[/tex] in the above formula, we get
[tex]a_n=6(-9)^{n-1}[/tex]
Therefore, the equation for the nth term of the given geometric sequence is [tex]a_n=6(-9)^{n-1}[/tex].
What number is represented by the point plotted on the number line? A horizontal number line from negative 2 to 2, with arrows at each end. Major tick marks are at every 1 unit and the units are labeled below the number line. There are 5 evenly spaced minor tick marks between every 2 major tick marks. Point X is plotted on the third minor tick mark to the right of 1. 12 112 123 212
Answer:
-7/8
Step-by-step explanation:
The point is located between -1 minus, 1 and 0.
Let's zoom in on this piece of the number line. Each whole is split into eight equal parts, or eighths.
The point is located -7/8.
Which table of values corresponds to the graph below?
6
5
4
1
5
6.12
g
x
ارس
Х
-3
0
3
у
-1
0
1
The table that corresponds to the graph is
x y
-1 -3
0 0
1 3
2 6
Which table of values corresponds to the graph?From the question, we have the following parameters that can be used in our computation:
The equation of the graph is y = 3x
This means that
y = 3x
This can be interpreted as
The output value is three times the input value
Using the above as a guide, we have the following:
The table that has the above feature is (b)
Read more about linear relations at
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Two bugs run along the rectangular starting from the same corner. The bug who runs east is two inches per second faster than the bug who runs south. After one second, the distance between them is 10 inches
Answer:
6 and 8
Step-by-step explanation:
Combine the like terms to create an equivalent expression:
2r+1+(−4r)+7
Answer:
-2r+8
Step-by-step explanation:
the ratios of the sides of a triangle are 3:2:4. if the shortest side is 26cm, what is the length of the longest side?
I need helppp pleaseeeeeeeeeeee
Answer:
what do you need help with
Step-by-step explanation:
Find the mean and median of the set of numbers:
5,9,3,5,3,5?
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12. Mrs. Melissa is purchasing Supplies for her classroom. She spent $3.50 for 25 erasers. At this rate
how much does 1 eraser cost, in dollars and cents?
Use the boxes below to plan your answer. Make sure that you record your final answer by typing in
the box provided on the online answer sheet.
Positive values CANNOT have a (+) sign in Edugence.
Negative values MUST have a (-) sign in Edugence.
(2011.0
+/-
Answer:
45.67+23.12=87.56!!!
A train leaves at 14:03 and arrives at 16:22. It travelled at an average speed of 95 km/h. How far did it travel? Give your answer in km to 1DP.
Answer:
so it took it 2:03 to 4:22 it took the train an 2km to 50dp
Step-by-step explanation:
1 it is that you now 14 to 2 and 16 to 4 there you go
what are some equations
Answer:
It requires of two equations
Step-by-step explanation:
example:
2x +7y = 12
what is the explanation to x^2 = -5x
*Answer*
x=0 or x=−5
Step-by-step explanation:
Let's solve your equation step-by-step.
x2=−5x
Step 1: Subtract -5x from both sides.
x2−−5x=−5x−−5x
x2+5x=0
Step 2: Factor left side of equation.
x(x+5)=0
Step 3: Set factors equal to 0.
x=0 or x+5=0
x=0 or x=−5
The question is in the picture
Answer:
(8,-7)
Step-by-step explanation:
(8,7) flipped on the x is (8,-7)
Plz no wrong answers i need this plz
Answer:
1st- #3 spinned about 21 times
Step-by-step explanation:
Swapna gathered data on the number of page views for each of her blog posts. For her 40 latest posts, she found a sample mean of 358 with a population standard deviation of 54.3. What is the approximate 95% confidence interval for her page views? A.
344 and 372
B.
341 and 375
C.
356 and 360
D.
336 and 380
Answer:
c
Step-by-step explanation:
53) The price of a diner's meal is p dollars, including tax. If the diner adds a 20% tip to the price of the meal, which TWO expressions represent the total price of the meal, including the tip? * O A) 1 + 0.02p B) 0.8p C) 1.02p D) 1.2p E) P+0.2p
Answer:
Step-by-step explanation:
P +.20p and 1.2p
HELP NEEDED IMMEDIATELY WILL GIBE BRAINLEST
Answer and Step-by-step explanation:
The answer will be the first answer choice, in which both lines would be the same lines as the original shape.
This is because the figure is being dilated by the point P, so it will only increase in length one direction, instead of making the entire triangle get bigger and surround the original triangle.
#teamtrees #PAW (Plant And Water)
Which of the following is equivalent to ^5sqrt13^3
Answer:
second
Step-by-step explanation:
HELP IT"S DUE IN 30 MINS HELPPP ASAP ILL GIVE YOU 50 POINTS!!!
You work at a retail home improvement store. A customer wants to know how much paint is in a single can. The cans have a height of 10 inches and a diameter of 0.5 ft. In cubic inches, about how much paint is in each can?
1.96
7.85
94.2
282.6
1,130.4
Answer:
282.6
Step-by-step explanation:
v=pi r^2 h =3.14x9x10
since diameter is 0.5 feet then it is equal to 6 inch so diveided by 2 give 3 as radius and square 3 give 9 so 3.14x9x10 = 282.74 which 282.6 is the closees answer
On Monday, three hundred ninety - two students went on a trip to the zoo. All nine buses were filled and five students had to travel in cars. How many students were in each bus ?
12,10,12,13,9,11,8 mean median and mode
Answer:
Mean: 10.7
Median: 11
Mode: 12
Hope you find this helpfull:)
Tell whether the angles are adjacent or vertical. Then find the value of x.
Answer:
x = 63°
Step-by-step explanation:
~ They are adjacent angles because they have a common (one) vertex.
~ To find the value of x we must make an equation.
Angles on a straight line add up to 180°.
117 + x = 180
x = 180 - 117
x = 63°
Answer:
63
Step-by-step explanation:
63 is the answer
Help please with this lol.
the value is $3.02
Answer:
$ 3:20
Step-by-step explanation:
also WHAT THE HECK THIS IS LIKE FIRST GRADE STUFF!!
On Monday, a local hamburger shop sold a combined total of 270
hamburgers and cheeseburgers. The number of cheeseburgers sold was two times the number of hamburgers sold. How many hamburgers were sold on Monday?
54 ft = ____ yd 9. 11 L ≈ ____ qt 10. 80 g = ____ kg
i need help with this
Answer:
54 ft = 18 yd 9. 11 L ≈ 11.6236 qt 10. 80 g = 0.08 kg
Step-by-step explanation:
Please help! 50 points + brainliest
The following frequency table shows the observed high temperatures in Buffalo, New York, in May 2007.
Table image link: https://dw6y82u65ww8h.cloudfront.net/organisations/328/36daf134-883d-4846-af2b-8fd9357d20cf/buffalo_temp.gif
Which interval contains the median temperature?
a. 60 - 69
b. 80 - 89
c. 70 - 79
d. 50 - 59
Answer:
60-69
Step-by-step explanation:
Unit 3 Test Part 2 - Josiah Ybarra
T
ZPOKI
Reset
12. The Johnson's are planning a family vacation
to.
Help me asp pls
Disney World that would cost their family $4500. If
they have $1200 in a family savings account and
plans to save $400 a month, write and solve the
equation that would represent how many months
will it take before they can go on their trip?
Need help asp plz
Answer
13 months.
Step-by-step explanation:
400 x 13 = 5200
Determine if the following is a rotation or a translation and then find the degree or distance of it.
please help me and provide explanation you will get marked as brainlist
Answer:
hi my name is chelsea and i wiuld like ti thank yiu fir the points
Answer:
180 deg rotation
Step-by-step explanation:
You can't simply translate the original figure into its image. You'd need a reflection or a rotation. For example, if you reflected triangle HTY over the x-axis, and then reflected it over the y-axis, you'd get triangle H'T'Y. The problem does not allow for reflections, so this cannot be used. That means you must use a rotation.
Use the origin as the center of rotation.
Rotate triangle HTY 180 degrees clockwise or counterclockwise.
You end up with the image.
Answer: 180 deg rotation
f(x) = {2x + 3, x<0
3 - x, x 20
Answer:
I don't think you write out that explanation properly because I'm very confused.
Step-by-step explanation:
Which lizard is growing at a constant rate?
A.Chuck
B.Betty
C.
Snapper
D.Rocky