A geometric series is the sum of an unlimited number of terms with a fixed ratio between them. The second option is more profitable.
What is geometrical series?A geometric series is the sum of an unlimited number of terms with a fixed ratio between them.
Option A: You receive 1¢ on the first day, 3¢ on the second day, 9¢ on the third day, 27¢ on the fourth day, and so on, tripling each day.
The sum of money till the 10th day will be
= a(rⁿ-1)/(r-1) = 1(3¹⁰-1)/(3-1) = 29,524¢ = $295.24
Option B: You receive $100 each day.
The sum of money till the 10th day will be = 10×$100 = $1,000
Hence, the second option is more profitable.
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Adam is building a rectangular planter without a top. The planter will be 7 inches wide, 16 inches
long, and 10 inches high. How much wood is needed to make the bottom and sides of the planter? Show your work.
I NEED HELP PLEASEE
Answer:
you just need to multiply all the numbers
Step-by-step explanation:
So, the answer is 1120
CORRECT ANSWER GETS BRAINLIEST
to plot the point (-3,6), start at the origin and move three places down and six places right.
(theres no graph)
Answer: 3,3
Step-by-step explanation: the -3 is the x and 6 is the y so if u move 3 down on the y, it’s 3 and if you do 6 right, split the six, -3 plus 3 is 0 plus the remaining 3 is 3
Can someone help??.?.
Answer: 8/100
Step-by-step explanation: I converted 5/10 in 50/100 and subtracted 50 from 58 and got 8 so the answer is 8/100.
The graph shows the football stadium’s Pure Refresh sales, where represents the number of Pure Refresh water boles sold, and represents the total cost, in dollars.
Answer:
c. 1 costs $2
Step-by-step explanation:
w- number of pure refresh bottles sold
t- total cost
w= 1
t= 2
The owner of an audio store received a shipment of portable stereos at a cost of $88.90 each. If he sells the stereos for $152.99 each, what is the percent of markup? Round to the nearest whole percent.
A rectangular prism has a length of 5 centimeters, a height of 6 centimeters, and a width of 9 centimeters. What is its volume, in cubic centimeters?
Please help :(
Answer:
270 cubic centimeters
Step-by-step explanation:
V=270cm³ next time you should look it up.
Please help me i'll mark you brainlest or whatever.
Andre is running in an 80-meter hurdle race. There are eight equally spaced hurdles on the track. The first hurdle is 12 meters from the starting line and the lads hurdle is 15.5 meters away from the finish line. How far apart are the hurdles from one another?
A. 3.275 meters apart
B. 6.5625 meters apart
C. 8.75 meters apart
D. 7.5 meters apart
Answer:
D. 7.5 meters apart
Step-by-step explanation:
When a number is decreased by 54%, the result is 28. What is the original number to the nearest tenth?
Answer:
x=60.9
Step-by-step explanation:
Let x represent the number
x - 54%x = 28
x - 0.54x = 28
0.46x = 28
Divide both sides by 0.46
x = 28/0.46
x = 60.86
x = 60.9
What is the measure of
Answer:
x = 100 degrees
Step-by-step explanation:
x = 180 - 80 = 100 degrees, because x and 80 are supplemental angles (They add up to 180 degrees)
Solve the following one step inequality for the unknown variable
1. x/2>9
2. x/-2> 9
3. x-7 > 14
4. x-7 > -14
5. 5x< 10
6. -5x < 10
7. X-3 < 9
8. x-3 < -9
Answer:
1. x>18 2.x<-18 3. x>21 4. x>-7 5. x<2 6. x>-2 7. x<12 8.x<-6
Step-by-step explanation:
1. x/2>9 Pretend the inequality is an equal sign...
x/2=9 *2 x=18
If x>18; 20>18
20/2 = 10
10>9 so it works
If x<18 10<18
10/2 = 5
5<9 so it dosent
2. x/-2>9
x/-2=9
x=-18
If x>-18
0>-18
0/-2=0
0<9 so it doesent work.
x<-18; x=-20
-20/-2=10
10>9 So it works
3. x-7>14 --> x-7=14 ---> x=21
If x>21; x=22 --> 22-7=15; 15>14 (it works)
If x<21; x=20 --> 20-7=13; 13<14 (so it does not work)
4. x-7>-14 --> x-7=-14 --> x=-7
If x>-7; x=0 ---> 0-7=-7 --> -7>14 (so it works)
If x<-7; x=-10 ---> -10-7=-17 --> -17<14 (so it does not work)
5. 5x<10 --> 5x=10 --> x=2
If x>2 x=3 --> 5*3=15 15>10 (does not)
If x<2 x=1 --> 5*1=5 5<10 (works)
6. -5x<10 -5x=10 x=-2
If x<-2 x=-3 -3*5=-15 -15<10 (no)
If x>-2 x=0 5*0=0 0<10 (works)
7. x-3<9 x-3=9 x=12
if x>12 x=13 13-3=10 10>9
If x<12 x=10 10-3=7 7<9 (works)
8. x-3<-9 x-3=-9 x=-6
if x>-6; x=13; 13-3=10 10>-9
if x<-6 x=-10 -10-3=-13 -13<-9 (works)
If the blueprint has a scale of 1 inch = 36 feet. Then the foyer would be
____ feet by _____?
20 points!
Answer:
27 feet by 9 feet
Step-by-step explanation
What is the value of y in the equation 3x – 2y = 4 when x = 2?
Answer: 1
Step-by-step explanation:
3(2)-2(1)
6-2=4
What is 16x - 13y =7 in slope intercept form
Answer:
y=12/13x−10/13
Step-by-step explanation:
HELPPPPPEPPPPPPPPPPPPPPPPPPPPPPPP
Answer:
x = 102
Step-by-step explanation:
The sum of all 3 angles of a triangle should equal 180 degrees, so 30+48=78 and 180-78=102.
The measures of two adjacent angles have a ratio of 2:3. The sum of the measures of the two adjacent angles is 145. What is the measure of the larger angle.
(20 POINTS) HELP ASAP AND USE IMAGE TO HELP!!
do you guys support animal testing? (putting drug into animals to see how it affects them)
Answer:
oh heck Nah!
Step-by-step explanation:
17 is what percent of 50?
Proportion:
Solution:
Answer:
17%
Step-by-step explanation:
Answer:
0.34%
Step-by-step explanation:
17 divided by 50 = 0.34 in decimal and if you convert it to a mixed number it becomes 34/100
Which missing numbers make the following expressions equivalent?
8(3x – 5) and _____x –_____
A. 24; 40
B. 16; 5
C. 24; 5
D. 3; 40
What is the decimal equivalent of the fraction?
533
0.15¯¯¯¯
0.1¯5
0.15¯
0.15
Answer: The answer is A
Step-by-step explanation:
HELP PLS!! A company charges $50 per month for satellite television service plus an additional $5 for each movie ordered. The equation y = 50 + 5x describes the total amount y a customer will pay if they order x movie. Graph the function. Then, choose the correct amount they will pay for one month if they order 2 movies.
Answer:
10
Step-by-step explanation:
x=10
y=100
3x+5y= 10?
A. y =⅗ x+ 10
B. y = 3x− 2
C. y =- ⅗ x +15
D. y = − 5/3 x - 8
Jane wants to pick out an outfit for the school dance. She can choose from 3 pairs of pants, 5 shirts, and 2 pairs of shoes. How many different outfits does Jane have to choose from?
Group of answer choices
50
30
10
60
Answer:
I think 30 I could be wrong good luck :)
Step-by-step explanation:
Answer:
I would like to say 10 love.
Step-by-step explanation:
I believe it's simple math. For every clothing she purchases instantly counts as one outfit, and if you add them all up, you get 10
Find the Volumes?
I need help with both of these, please!!!
Answer:
1. 36
2. 5390
Step-by-step explanation:
1. V=1wh/3
4 x 3 x 9 = 108
108/3 = 36
2. V=lwh/3
22 x 21 x 35 = 16170
16170/3 = 5390
1. Answer:
16,170
Step-by-step explanation:
Length times width times height
L = 21 m
W = 22 m
H = 35 m
32 m times 22 m times 21 m = 16,170
2. Answer:
108
Step-by-step explanation:
Length times Length times Height
L=4
L=3
H=9
9 times 3 times 4 = 108
The perimeter of a rectangle is 86. The length of the rectangle is one more than twice the width. Determine the length and width of the rectangle.
There are two equation of the system
(1) The perimeter
2(w + l) = p
2(w + l) = 86
(2) The length and the width
2w = l + 2
From the second equation
2w = l + 2
l + 2 = 2w
l = 2w - 2
Subtitute l with 2w - 2 in the first equation to find the width
2(w + l) = 86
2(w + 2w - 2) = 86
2(3w - 2) = 86
6w - 4 = 86
6w = 90
w = 15
Now, find the length by subtituting w with 15
l = 2w - 2
l = 2(15) - 2
l = 30 - 2
l = 28
The dimension of the rectangle
length = 28 cm
width = 15 cm
Please answer 2 only. Answers would be appreciated :)
Answer:
It might create a pyramid
Simplify the radical expressions
·
[tex]x^{4}[/tex]·[tex]2x^{-3}[/tex]
[tex]6^{-2}[/tex]
[tex](3k^{2} )^{2\3}[/tex]
Thanks!, please don't use me for points!
PLEASE HELP ME, I WILL THE CORRECT AWnSER BRAILIEST
Answer: square is the answer
Step-by-step explanation:
can someone help me with these questions?
Answer:
1. 2:5
2. 110 (the total degree of a triangle is 180 so it would be 40+30+x=180)
3. 37 (It's a right angle, 90 degrees so it would be 90-53=x)