[tex]2~~,~~\stackrel{2-5}{-3}~~,~~\stackrel{-3-5}{-8}~~,~~...~\hspace{10em}\stackrel{common~difference}{d = -5} \\\\[-0.35em] ~\dotfill\\\\ n^{th}\textit{ term of an arithmetic sequence} \\\\ a_n=a_1+(n-1)d\qquad \begin{cases} a_n=n^{th}\ term\\ n=\stackrel{\textit{term position}}{64}\\ a_1=\stackrel{\textit{first term}}{2}\\ d=\stackrel{\textit{common difference}}{-5} \end{cases} \\\\\\ a_{64}=2+(64-1)(-5)\implies a_{64}=2+(-315)\implies a_{64}=-313[/tex]
Answer:
-313 is the 64th term
Step-by-step explanation:
you take the second term an minus the first term with the second one {2-(-3)}
{=5} then you take two an minus five
it gives you -3 then you press minus five again it gives you negative eight then you press (equals to)until you reach the term you looking for
pose that the function f(x) - 5.32 +0.80x represents the cost of mailing an
ect that weighs x pounds. How much would it cost to mail an object that
ghs 36 pounds?
te: express the answer in dollars.cents)
Answer:
$34.12Step-by-step explanation:
The expression for the total cost of a mail is given as
f(x) - 5.32 +0.80x, where x is the amount of weight in pounds
Given that x= 36 pounds we can find the cost of mailing 36 pounds of ect
hence let us put x=36 in the expression to find the total cost
f(x) =5.32 +0.80(36)
f(x) =5.32 +28.8
f(x) =34.12
Therefore the cost of mailing 36 pounds of ect is $34.12
Help please I don’t know the answer
Option A is correct answer
Answer:
option A i believe is correct
Step-by-step explanation:
hope that helps you :)
Whats the domain and range
Answer:
Another way to identify the domain and range of functions is by using graphs. Because the domain refers to the set of possible input values, the domain of a graph consists of all the input values shown on the x-axis. The range is the set of possible output values, which are shown on the y-axis.
Step-by-step explanation:
A trail mix has 16 cups of raisins, 3 cups of dates, 24 cups of peanuts, and 2 cups of cashews. Which
Ingredients are in the same ratlo as cashews to raisins
cashews: raisins = 2:16= 1:8
dates : peanuts = 3:24= 1:8 so the answer is dates and peanuts!
Estimate. 110×298
30,000
3,000
40,000
2,000
Answer:
it's acually 107,800
Answer:
30,000 yes this is correct
Step-by-step explanation:
A bike was reduced by 20% in a sale.
If its sale price was £520, what was its original price?
Answer:
416
Step-by-step explanation:
Answer:
£500
Step-by-step explanation:
please help will mark brainliest
Answer:
a, R=P+C
b,$870
Step-by-step explanation:
a if P=R‒C.(to find R you have to know the opposite of ‒C) ( -C≠C)
then add C in two sides
(P+C=R‒C+C)
(P+C=R)
SO the formula is R=P+C
b the given are P=$350,C=$520
R=$350+$520
R=$870
i believe it helps you
I’m really confused please help!
Answer:
yes
Step-by-step explanation:
i did this last week
Answer:
Yes, it is.
Step-by-step explanation:
i need to solve the literal equation for 6 - 3y = -6
Answer:
4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Persephone is creating a flower garden in her back yard. If she needs 30 pounds of soil per square foot of the flower garden, how much soil will Persephone need to create her garden? (19 by 8)
Answer:
4,560 pounds of soil per square foot
Step-by-step explanation:
19 × 8 = 152
152 × 30 = 4,560
Order these from greatest to least:
0.009 m, 12 cm, 8 nm, 5 x 10^-1 m
find the measures of angles 3 and 4
Angle 3 is 89 Degrees.
Angle 4 is 91 degrees.
Use Vertical Angles and the Triangle Theorems to help you/
Write an equation of the line that passes through (1,4) and is parallel to the line y =-5x+2
Answer:
y=-5x+9
Step-by-step explanation:
Answer:
y=-5x+-9
Step-by-step explanation:
If you notice is says that the line HAS to go through (1,4) but if you need it to go through (-1,4) it would be y=-5x+-1
What is the value of x? PHOTO INCLUDED/WILL MARK BRAINLISET!!!!
Answer:
1. x = 6.5
2. x = 5
Step-by-step explanation:
14y - (y - 2) + 5(y + 9)
Answer:
=18y+47
Step-by-step explanation:
Let's simplify step-by-step.
14y−(y−2)+5(y+9)
Distribute:
=14y+−y+2+(5)(y)+(5)(9)
=14y+−y+2+5y+45
Combine Like Terms:
=14y+−y+2+5y+45
=(14y+−y+5y)+(2+45)
=18y+47
Answer:
y = -2 11/18 or y = -2.6111 repeating
Step-by-step explanation:
14y -(y - 2) + 5(y + 9)
Distribute the negative (-) to (y - 2)
Distribute the five (5) to (y + 9)
14y -y + 2 + 5y + 45
Combine like terms
18y + 47 = 0
-47 = -47
18y = -47
18y/18 = -47/18
y = -2 11/18
Hope this helps! :)
The price of a share of stock started the day at $19. During the day it went down $13 up $1, and down $14 and up $4. What integer represents the price of a share at the end of the day.
Answer:
-3
Step-by-step explanation:
19-13=6+1=7-14=-7+4=-3
The integer represents the price of a share at the end of the day will be negative 3.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
The price of a share of stock started the day at $19. During the day it went down $13 up $1, down $14, and up $4.
Then the integer represents the price of a share at the end of the day will be
⇒ 19 - 13 + 1 - 14 + 4
⇒ -3
The integer represents the price of a share at the end of the day will be negative 3.
More about the Algebra link is given below.
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! PLEASE HELP QUICKLY !
A linear function is given by formula y= 1/2x - 2
What is the x-intercept of the graph?
Answer:
see below
Step-by-step explanation:
y= 1/2x - 2
To find the x intercept, set y =0 and solve for x
0= 1/2x - 2
Add 2 to each side
2 = 1/2x -2+2
2 = 1/2x
Multiply by 2
2*2 = 1/2x *2
4 =x
The x intercept is 4
If turkey costs $6.36 per pound, what will be the total cost of 2.5 pounds of turkey?
Answer:
$15.90
Step-by-step explanation:
$6.36(2.5)=15.90
multiply price per pound times 2.5.
I need help(explanation) on how to find h and m. I will give 12 points!
Answer:
h= 44 degrees
m= 45 degrees
I think this is the answer
Which of the following choices is NOT GEOMETRIC SEQUENCE.
a.
2, -4, 8, . . .
b.
8, 2, 0.5, . . .
c.
1/2, 1/6, 1/18, . . .
d.
-7, -2, 3, . . .
B is not a geometric sequence
Helppppp pleaseeeeee!!!!!!!???????
The circumference of a circle is 18 feet. What is the area
Answer:
18
Step-by-step explanation:
it does not have an area its an circle so it just 18 feet
really want a crown
Erin already has 7 plants in her backyard, and she can also grow 2 plants with every seed
packet she uses. Write an equation that shows the relationship between the number of seed
packets s and the total number of plants p
7) Joey is four years older than Billy. The sum of
their ages is 24.
a) Write a system of equations to represent
this situation. Let j=Joey's age and
b=Billy's age.
b) Solve to determine the age of both Billy and
Joey
Answer:
Joey is 14, Billy is 10.
Step-by-step explanation:
The system of equations you can use is:
j=b+4
j+b=24
(b+4)+b=24
2b+4=24
2b=20
b=10
j=10+4
j=14
Answer: j+b=24
J=b+4
Step-by-step explanation: (b+4) + b=24
You’re going to substitue J=b+4 into j+b=24
you’re going to get joeys age 14, Billy’s age 10
The explicit rule for a sequence and one of the specific terms is given. Find the position of the given
term
f(n) -(3n-3)+3;72
25 is the BLANK th term
Answer:
24th term
Step-by-step explanation:
The value of the nth term is 72. Then the position of the nth term will be 24.
What is an arithmetic sequence?A series of integers called an arithmetic succession or arithmetic chain of events has a fixed difference between the terms.
Let a₁ be the first term and d be a common difference.
Then the nth term of the arithmetic sequence is given as,
aₙ = a₁ + (n - 1)d
The explicit rule for a sequence and one of the specific terms is given.
fₙ = (3n - 3) + 3
If the value of the nth term is 72. Then the position of the term is given as,
72 = (3n - 3) + 3
72 = 3n - 3 + 3
72 = 3n
n = 72 / 3
n = 24
The value of the nth term is 72. Then the position of the nth term will be 24.
More about the arithmetic sequence link is given below.
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Find the value of 8724 - 3568
Answer:
10312 i think
Step-by-step explanation:
What is the inverse of the function y = 2x - 3?
Answer:
f^-1(x)=[tex]\frac{x}{2}[/tex]+[tex]\frac{3}{2}[/tex]
Step-by-step explanation:
Can someone help me with my warmup ? Will greatly appreciate it !
Answer:
E
Step-by-step explanation:
basically if you do a graph y will start at 5 always because the entrance fee never change. then 0.6 equal 60 cents and since it's per pound you will multiple with x (how many pounds)
Answer:
E.
Step-by-step explanation:
Because it is 0.60 PER pound and an extra $5 so the equation would be C=0.60x+5
can you help find the missing value
Answer:
a
Step-by-step explanation:
cause I had this question
Which of the following is not a benefit of increased physical activity?
Select one:
O a. Sleep Better
O b. Less Energy
O c. Improved Mood
O d. Improved Health
Answer:Less energy
Step-by-step explanation:Because if you don't have alot of energy in you you'll be tired and cant move that much if that makes since.
Answer is b. Less Energy is not a benefit of increased physical activity.
What is physical activity?Physical activity refers to all movement including during leisure time, for transport to get to and from places, or as part of a person's work.
here, we know that,
not a benefit of increased physical activity is Less Energy.
Because if you don't have a lot of energy in you you'll be tired and cant move that much if that makes since.
Hence, Answer is b. Less Energy is not a benefit of increased physical activity.
To learn more on physical activity click:
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