Answers
Step-by-step explanation:
This is a geometric series, where the first term is -5 and the common ratio is -⅔.
aₙ = -5 (-⅔)ⁿ⁻¹
Related Questions
Need help with this problem
Answers
9514 1404 393
Answer:
40°
Step-by-step explanation:
Since DP is an angle bisector, the angles it creates are congruent:
∠1 = ∠2 = 20°
The requested angle is the sum of the measures of angles 1 and 2:
∠FDE = ∠1 + ∠2 = 20° +20°
∠FDE = 40°
Math please help as soon as possible
Answers
Answer:
What are the options?
Step-by-step explanation:
Because we need it.
3. Factor the expression. (1 point)
-X2+3x+40
O-(x+2)(x-20)
O-(x-5)(x+8)
O (x-4)(x-10)
O-(x+5)(x-8)
Answers
Answer:
[tex] - (x + 5)(x - 8)[/tex]
I need help with this geometry question
Answers
Answer:
A=82
b=71
c=71
d=54
e=44
f=109
g=73
Who to tell if the question is rational or irrational
Answers
An irrational number can be written as a decimal, but not as a fraction. An irrational number has endless non-repeating digits to the right of the decimal point. Any number that can be written as a fraction or a ratio is a rational number. The product of any two rational numbers is therefore a rational number, because it too may be expressed as a fraction.
A theater owner wants to divide a 3300 seat theater into three sections, with tickets costing $40, $80, and $100, depending on the section. He wants to have twice as many $40 tickets as the sum of the other tickets, and he wants to earn $186,000 from a full house. Find how many seats he should have in each section.
The number of $40 seats is__?
The number of $80 seats is__?
The number of $100 seats is__?
Answers
Answer:
1,100 for each section
Step-by-step explanation:
3300 divided by 3 equals 1100
Ernesto has a jump rope that is 10.5 feet long. To make the jump rope the jdeal length for his height, Emesto needs to cut off 0.3 of the jump rope. If Ernesto does this, how much rope will he cut off?
Answers
Answer:wouldnt he cut of 0.3?
Step-by-step explanation:It legit says that in the question and ther will me 10.2 feet left
Answer:
it is c
Step-by-step explanation:
Dwayne wants to buy a jump rope that costs $4, a board game that costs $7, and a playground ball that costs $3. He has saved $9 from his allowance, and his uncle gave him $4. How much more money does Dwayne need to buy the jump rope, the game, and the ball?
Answers
Answer:
he needs $1
Step-by-step explanation:
add 4+7+3=14 then your gonna add what he already has which is 9+4= 13 so 14-13=1
The health club offers a silver membership and a gold membership at the table contains information about the one time registration fee and monthly fee for each membership and which of the following number of months with the gold membership be a better value than the silver membership 
Answers
Answer: after 13 months
Step-by-step explanation:
plzplz help me plz i promise i will mark brainliest i need help
Answers
Answer: A discrete
Step-by-step explanation:
#1. Jerry added sprinkles to
13 out of 25 cupcakes. Write
the equivalent amount of
sprinkled cupcakes as a
decimal.
Answers
Answer: 0.52
Step-by-step explanation:
hope this helps
what is the slope of the line that goes through (0 0) and (6 3)
Answers
Answer:
3/6
Step-by-step explanation:
y2-y1/x2-x1
Solve the inequality
4(x + 3) - 72 x + 3(x + 1)
Answers
Answer:
= -65x + 15
Step-by-step explanation:
You Welcome ❤
Answer:
=-65+18i think sorry I'm not much help but I hope it was right
What is this expression in simplified form?
Answers
g The number of individuals arriving at a food pantry in a small city averages eight per day. Assume the Poisson distribution. What is the probability that, on any given day, there will be 9 individuals arriving at the food pantry
Answers
Answer:
The probability that on any given day, there will be 9 individuals arriving at the food pantry is 0.1241
Step-by-step explanation:
Here, we are to use Poisson distribution probability formula
Please check attachment for detailed explanation
The given rates are equivalent $15 for 3 masks and $20 for 5 masks true or false
Answers
Answer:
No
Step-by-step explanation:
15/3=5
20/5=4
The second one is 4 dollars per mask while the first is 5 per mask
Hoped this helped!
I WILL GIVE BRAINLEIST PLEASE HELP
The height of a golf ball hit in the air is modeled by the equation ℎ(t)=−16t2 + 48t, where ℎ(t) represents
the height, in feet, and t represents the number of seconds that have passed since the ball was hit.
Complete the statement about the function for ℎ(2)=32
If ℎ(2)=32 , then the ball reached a height of _________ feet after _________ seconds.
Answers
Answer:
16 feet, 2 seconds
Step-by-step explanation:
as the problem state that h= height and t = time, to get the h you need to isolate it so we divide it by 2 and we get 16 feet. The 2 are already in the problem h(2).
Solve for q.
q/3 −1
= 3
q =
Answers
Answer:
q = 12
I hope this helps!
How many ways are there to put 5 balls in 3 boxes if the balls are not distinguishable but the boxes are
Answers
Answer: 5
Here are some ways:
1 ball, 2 balls, 2 balls2 balls, 1 ball, 2 balls3 balls, 1 ball, 1 ball1 ball, 3 balls, 1 ball1 ball, 1 ball, 3 ballsHope this helps!
There 720 ways are there to put 5 balls in 3 boxes.
What is Combination?Combinations are mathematical operations that count the number of potential configurations for a set of elements when the order of the selection is irrelevant. You can choose the components of combos in any order.
Given:
Number of balls= 5
Number of boxes = 3
As, balls are not distinguishable but the boxes are then number of ways can be
= 3! 5! / C(5, 5)
= 3 x 2 x 5 x 4 x 3 x 2
= 720 ways
Learn more about Combination here:
https://brainly.com/question/29594894
#SPJ2
What is the angle of elevation from the submarine to the boat
Answers
Answer:
What sumbarine and what boat?
Step-by-step explanation:
0.5 times -8 3/5[/tex] Help I need the answer quick
Answers
Answer:
0.5 times -8 3/5
Step-by-step explanation:
Subtract both numbers and you will get the answer.
1 kilogram (kg) = 2.2 pounds (lbs)
1)50 kilograms to pounds
2)50 pounds to kilograms
Answers
Answer:
1) 50 Kg = 110 Ibs
2) 50 Ibs = 250/11 Kg
Step-by-step explanation:
Let us use the ratio method to solve this question
1)
→ Kg → Ibs
→ 1 → 2.2
→ 50 → x
By using cross multiplication
∵ 1 × x = 50 × 2.2
∴ x = 110 Ibs
∴ 50 Kg = 110 Ibs
2)
Similar we can find the other part
→ Kg → Ibs
→ 1 → 2.2
→ y → 50
By using cross multiplication
∵ y × 2.2 = 1 × 50
∴ 2.2y = 50
→ Divide both sides by 2.2 to find y
∴ [tex]\frac{2.2y}{2.2}=\frac{50}{2.2}[/tex]
∴ y = 250/11 Kg ⇒ 22.7272 Kg
∴ 50 Ibs = 250/11 Kg
find surface area please
Answers
Answer:
The area is 54.6
Step-by-step explanation:
Hopefully this helps!
Can someone help with this as soon as possible thanks
Answers
Answer:
72, 144, 216, 288
Step-by-step explanation:
A geometric figure has rotational symmetry if the figure appears unchanged after a rotation about a point by an angle that is between 0° and 360°. 0° and 360° are excluded since they represent the original position, nothing new happens. The angles of rotational symmetry will be factors of 360.
Please mark Brainliest when you’re able :)
A shoe store donated a percent of every sale to charity. The total sales were 6,100 so the store donated 305 what percent of 6100 was donated to charity
Answers
Answer:
20%
Step-by-step explanation:
6100/305 is 20
Im doing the same question and the answer is 5%
Five time a number plus nine is less than or equal to six times the number plus 5?
Answers
Answer:
1. Let x = #
2. "Five less than six times a number" can be written as: 6x - 5
3. "is at least" is the same as "greater than or equal to" and can be written as: >=
4. "nine subtracted from two times that number" can be written as: 2x - 9
5. the equation is: 6x - 5 >= 2x - 9
6. solve for x by grouping the x variable terms on one side and the constants on the other side:
6x - 5 >= 2x - 9
-2x +5 -2X +5
4x >= -4
7. divide each side by 4, and you get: x = -1
Step-by-step explanation:
There are 39 calories in 12 fluid ounces of a tea drink. Based on this information, how many calories are in 36 ounces of the tea drink?
Answers
Answer:
Let '?' be the calories in 36 ounces.
39 12
? 36
When the above numbers are cross-multiplied you get the equation:
12x = 1404
? = 1404/12
? = 117
Therefore, there are 117 calories in 36 ounces of tea drink.
Which one is the right one?
Answers
Explanation: none
If it takes Carlos 15 weeks to make 3 model cars, how long will it take him to make 11 model cars?
Answers
Answer:
55 weeks
Step-by-step explanation:
15 ÷ 3 = 5
11 × 5 = 55
I hope this helps you :)
simplify this algebraic expression.
y-3/3+12
A.y+11
B.y-5
C.y+13
D.y-11
Answers
Answer:
A. y+11
Step-by-step explanation:
-3/3 = -1
12 + ( -1 ) = 11
y + 11
hope this helped :)
