20 POINTS!!!! Which best describes the relationship between the successive terns in the sequence shown ? The common difference is -10. The common difference is 10. The common ratio is -9. The common ratio is 9.
Answers
Answer:
B
Step-by-step explanation:
9-(-1)=10
(-1)-(-11)=10
etc...
The common difference(subtraction) between the numbers is 10.
Related Questions
The measurements of a rectangular room, in a scale drawing, are 2 inches by 3
inches. The scale is inch = 3 feet. If carpet costs $1.75 per square foot, how much will
it cost to put carpet in this room?
Answers
Answer:
so,
the room (2×3) × (3×3) feet, or 6x9 feet.
6x9= 54square feet
54 x 1.75= $94.50
Find the 70th term of the following arithmetic sequence.
13, 22, 31, 40,
Answers
Answer:
634
Step-by-step explanation:
Nth term of an arithmetic progression is given by:
Tn=a+(n-1)d
Where 'Tn' is the Nth term of A.P. , 'a' is the first term of A.P. , 'n' is the no. of terms and 'd' is the common difference.
22-13=9, 31-22=9, 40-31=9.
So, d=9
a=13
n=70
Put the values in the Formula.
T70=13+(70-1)*9=13+69*9=13+621=634
please help me find x i'll give brainliest
Answers
Answer:
x= 125°
Step-by-step explanation:
Tasty Treats Baking Company asked all students in the senior class at Ridgemont High School the question, “Do you prefer chocolate or butterscotch Tasty Treats?” Everyone surveyed had to pick one of the two answers, and 42%, percent said they preferred chocolate.
Based on this data, which of the following conclusions are valid?
Answers
Answer:
42%, percent of all students in the senior class at Ridgemont High prefer chocolate.
Step-by-step explanation:
Answer:
42%, percent of all students in the senior class at Ridgemont High prefer chocolate.
Step-by-step explanation:
your answer awaits:
4(n+2)-2n=0
Distributive property
Answers
Answer:
n=-4
Step-by-step explanation:
A system of equations is shown below,
y = 5x + 2
10x - 2y = 12
what is the solution to the system of equations?
Answers
Step by step:
10x-2(5x+2)=12
10x-10x-4=12
0x=16
No solution
Pls help will give brainliest
Answers
Answer:
It's D because I looked it up so, ur welcome
An item is regularly priced at $51 . It is on sale for 35 %off the regular price
Answers
Answer:
17.85$
Step-by-step explanation:
24 pack of mountain dew for 9.99 or a pack if mountain dew for 5.99 find the unit number
Answers
Answer:
24 pack of mountain dew=9.99
1 pack of mountain dew=9.99/24=0.41625
Tanveer bought 0.7 pounds of sliced ham at his local deli. If the deli charged $6.79 per pound, how much did Tanveer pay?
$2.04
$4.75
$7.49
$9.70
Mark this and return
Answers
Answer:
Total amount of money paid by Tanveer at his local deli = $4.75
Step-by-step explanation:
Quantity of sliced ham bought by Tanveer at his local deli = 0.7 pounds
Amount of money charged by deli per pound of ham = $6.79
Now, we need to find the total amount of money paid by Tanveer at his local deli for buying the 0.7 pounds of sliced ham.
So, Total amount of money paid by Tanveer at his local deli = Quantity of sliced ham bought × Price of ham per pound
⇒ Total amount of money paid by Tanveer at his local deli = 6.79 × 0.7
⇒ Total amount of money paid by Tanveer at his local deli = $4.75
Answer:
Total amount of money paid by Tanveer at his local deli = $4.75
Step-by-step explanation:
Which word best describes the degree of overlap between the
two data sets?
Low
high
none
moderate
Answers
Answer:
moderator since the lines are similar
hope it helps <3!
Step-by-step explanation:
100% correct
The overlap between both data sets can best be described as being moderate.
What is the degree of overlap between both sets?The degree of overlap shows the pairwise distance that can be observed between the variables in both data sets.
The degree of overlap above can be said to be moderate because the pairwise distance isn't too different.
Find out more on degree of overlap at https://brainly.com/question/1289628.
#SPJ2
if the expression (2x^4)^3 was written in ax^b form, which of the following would be the sum of a and b
Answers
Answer:20
Step-by-step explanation:
Find the circumference of a circle with a diameter of 6 cm. Leave your answer in terms of pi
9 pi cm
24pi cm
12pi cm
бpi cm
Answers
Step-by-step explanation:
diameter = 6cm
radius = diameter ÷ 2
= 6 ÷ 2
= 3cm
circumference = 2π × radius
= 2 π × 3cm
= 3π cm
-----------------------------FOLLOW MESolve for u. 3u=7.5 please help me
Answers
Answer:
2.5
Step-by-step explanation:
7.5 divided by 3 equals 2.5.
(Also next time you can use a calculator)
PLEASE HELP!!!!!! ILL GIVE BRAINLIEST *EXTRA 40 POINTS** !! DONT SKIP :((
Answers
Answer: im in 100% sure but i think its yes
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
I used photomath
Please tell me the answer and explain it too please!!!
Answers
Answer:
56-8=48cm²
Step-by-step explanation:
area 1 (triangle area)=1/2bh
=1/2×4×4=8cm²
area 2(rectangle area)=lw
=8×7=56cm²
the shaded area=area 2-area 1
=56-8=48cm²
HELP PLEASE
(Look at the picture)
Answers
Answer:
D is correct (I think).
Step-by-step explanation:
A and C are completely invalid, as A is a linear function and C does not go up in intervals of 25.
Answer C is a linear function and is represented by y=x+1, but there are potential other reasons that it could be considered a linear function.
Answer D cannot be solved by y=mx+b because it is an exponential function.
Consider the number set: 11, 12, 13, 14
Which value of x in the number set makes the equation 3x+2x-45=20 true?
a.) 11 / b.) 12 / c.) 13 / d.) 14
Answers
Answer:
Answer c) (13)
Step-by-step explanation:
Begin with 3x+2x-45=20. Go through the steps of solving this for x.
Combining like terms, we get 5x = 65.
Dividing both sides by 5, we get x = 13.
Answer c) (13) is the correct answer/solution/root.
Ninja gym membership costs $33 per month after an initial membership fee. You paid a total of $338 after 5 months. Write an equation that gives you the total cost related to the months of your gym membership.
Answers
To find this you have the equation 33x + m = 338. It tells us that this is after 5 months, so now we put 5 into x and multiply to get 165. Now the equation looks like 165 + m = 338. Subtract 165 from both sides to find m, which leaves us with 173 for the initial fee. Now you just have to rewrite the equation to be 33x + 173 = Total amount
There is a bag with only red marbles and blue marbles.
The probability of randomly choosing a red marble is 7/9.
There are 42 red marbles in the bag and each is equally likely to be chosen.
Work out how many marbles in total there must be.
Answers
Answer:
do 7/9*42. then you will get answer
Probability helps us to know the chances of an event occurring. The total number of red marbles in the bag is (7×42)/9.
What is Probability?Probability helps us to know the chances of an event occurring.
[tex]\rm Probability=\dfrac{Desired\ Outcomes}{Total\ Number\ of\ outcomes\ possible}[/tex]
Given that there are 42 red marbles in the bag and each is equally likely to be chosen. Also, The probability of randomly choosing a red marble is 7/9. Therefore, the total number of red marbles in the bag is,
Number of red marbles = 7/9 × 42
Learn more about Probability:
https://brainly.com/question/795909
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Bill is 6 years older than Mary. The sum of their ages is 48. What are the equations used to find their ages?
Answers
Step-by-step explanation:
Mary's age = x
Billi's age = x+6
So, Mary age + Billi age = x + (x + 6)
Sum of their ages = 2x + 6
So, 2x + 6= 48
2x = 48 - 6
2x = 42
x = 42/2
Mary age = x = 21
And Billi age = x +6= 21 + 6 = 27
So Mary = 21
And Billi = 27
Lets check!
21 + 27 = 48
So therefore their ages add up to 48
So the answer is correct!
4. Bobby is 12 years old. His grandfather is 60 years old, what percent of Bobby's
grandfather's age is Bobby's age?
Show your work
Somebody please help me I'm confused on this question and this is our last day to do this test and it's most of our grade
Answers
Answer: 12/60 as a percentage is 20%
Step-by-step explanation: boby is 12 and his grandfather is 60 so Bobby’s age is 12/60 of his grandfather and as a percentage it’s 20%
Answer:
5% maybe....
Step-by-step explanation:
Anna wants to celebrate her birthday by eating pizza with her friends. For $42.50 total, they can buy p boxes of pizza. Each box of pizza costs $8.50.
Answers
Answer: they can get 5 pizzas
Step-by-step explanation:
42.50 divided by 8.50 is 5
Answer:
They can buy 5 pizzas.
Step-by-step explanation:
If a⋅b+c⋅d=12, and a,b,c and d are all integers greater than 1, how many values are possible for a, if a, b, c, and d are not necessarily distinct?
Answers
Answer:
hajajhagshausuwuw8h1v2os q
please help im literally crying i cant fail this
Answers
Don't cry!! You got this! Just take it one step at a time and list your known values:
h = 5 m
r = 5 m
The volume of a cone is V = (1/3)πr^2h
V = (1/3)(3.14)(5)^2(5) = 130.83 m^3
I believe in you! I hope this helps!
Answer:
I am not sure but the formula is V=1/3 (Pi × r^2 ) h
so if you place given items in this formula it will give you 1/3 × 3.14 × 5^2 × 5 = *130.80*
How would you describe the correlation in the data? Explain your reasoning.
Answers
Answer:
Where is the options
Step-by-step explanation:
Answer: sorry where's the pic?
Step-by-step
the price of a stereo system is $627.50 the sales tax is 6% find the amount of the tax and the total cost
Answers
Bob gets paid an annual salary of $30,000 and earns 5% commission on all sales he makes. If Bob wants to make $6,000 this month, how much in sales does he need to have?
a.
$50,000
b.
$70,000
c.
$90,000
d.
$120,000
Answers
Answer:
The answer is 70,000 sales.
Bob gets paid an annual salary of $30,000, which means that monthly he gets:
$30,000 : 12 months = $2,500 per month
x - number of sales
Bob earns 5% commission on all sales he makes: x * 5% = x * 0.05 = 0.05x
The function is:
f(x) = 2,500 + 0.05x
Bob wants to make $6,000 this month: f(x) = 6,000
2500 + 0.05x = 6000
0.05x = 6000 - 2500
0.05x = 3500
x = 3500 : 0.05
x = 70000 sales
Step-by-step explanation:
Sales for the month should amount to $70,000
Annual salary = $30,000
Commission on sales = 5%
To make 6000 in a month :
Monthly salary = $30000 / 12 = $2500
Month earning = $2500 + 5% × (monthly sales)
Month earning = $6000
Let month sales = m
6000 = 2500 + 0.05m
6000 - 2500 = 0.05m
3500 = 0.05m
m = 3500 / 0.05
m = 70,000
Sales for the month should be 70,000
Learn more : https://brainly.com/question/18112348
I GIVE BRAINLIEST FOR EXPLANATION AND CORRECT ANSWER EXTRA POINTS 3
Answers
Answer:
[tex]x=8[/tex]
Step-by-step explanation:
The best way to go about this is to use a trig identity. You have the unknown opposite the angle and the hypotenuse, so its best to use the sine identity: [tex]sin(x)=\frac{O}{H}[/tex], where O is the opposite side, and H is the hypotenuse.
Set up the equation as:[tex]sin(27)=\frac{x}{17}[/tex], and solve for X.
I got x=7.718, rounded to x=8.
If I helped, a brainliest answer would be greatly appreciated!
Raul ate 7/8 of 1/2 a pizza. How much of the pizza did Raul eat?
Answers
Answer:
7
16
Step-by-step explanation:
7/8× 1/2=
7 × 1
8 × 2
=7/16