Answer:
10
Step-by-step explanation:
Let [tex]x=2^{2009}[/tex]:
[tex]\frac{2x+2^3x+10}{x+1}=\frac{10x+10}{x+1}=\frac{10(x+1)}{x+1}=10[/tex]
Hi can somebody whos good at math help, that would mean a lot to me :)
A room has a length of 5·25m and a width of 3·68m. What is the perimeter of the room?
Answer:
Perimeter = 17.86 m
Step-by-step explanation:
Perimeter = 2(L + W) = 2(5.25 + 3.68) = 17.86 m
Zane's bank charges him a fee for each day his account balance is less than $100. The arithmetic sequence {95.00, 89.50, 84.00, 78.50} describes Zane's bank balance for 4 days. Which explicit formula describes this arithmetic sequence?
There's 4 options/answers what is correct
1. an=95+(n-1)(5.50)
2. an=78.50+(n-1)(-5.50)
3 an=95+(n-1)(-5.50)
4. an= 5.50+(n-1)(-95)
Answer:
The correct option is;
3. aₙ = 95 + (n - 1)·(-95)
Step-by-step explanation:
From the question, we have;
The account balance below which a fee is charged = $100
The balance in Zane's bank account for the four days are;
95.00, 89.50, 84.00, 78.50
Therefore, we have the first term of the series, a = 95.00
The common difference are;
78.50 - 84.00 = -5.5
84.00 - 89.50 = -5.5
89.50 - 95.00 = -5.5
Therefore, the common difference is -5.5
The arithmetic sequence is therefore, aₙ = 95 + (n - 1)(-5.50)
Answer:
the answer is : an=95+(n-1)(-5.50)
I don’t know what to pick
Answer:
C. -3x+15=18 is correct
Step-by-step explanation:
-3•1= 3
3+15=18
hope this helps <3
Your answer is:
3) -3x + 15 = 18
THANK YOU!!
∝ Sidhdi
Victor needs to raise $1500 to travel to Spain with his class. He sells magazine subscriptions for $25 each. Which inequality shows how many magazine
subscriptions, m, Victor must sell to earn enough money for his trip?
Aaron answered 7 out of 12 questions correctly on his last English quiz. Find his grade
to the nearest whole percent.
Answer:
Step-by-step explanation:
58%
7/12 into a percentage
a.f(a)=22
b.f(a)=37
c.f(a)=32
d.f(a)=42
Answer:
with no question asked the answer could be anyone of the options
Step-by-step explanation:
what are all the answers for 4.3 Extension Practice.pdf
Lily has $18. Matt has twice as much of a third of the amount that Lily has, and
Carolyn has $23 more than Matt has. How much money does Carolyn have?
$
Answer:
$35
Step-by-step explanation:
Answer:
he has $35 left
Step-by-step explanation:
Please help me thank you you if u do have a good day.
Answer:
C
Step-by-step explanation:
Its straight and a straight line like that means your staying there for a long period of time.
Arrange the numbers in ascending order 2121,3625,8750,6540
Answer:
2,121, 3,625, 6,540, 8,750
Step-by-step explanation:
The marked price of a refrigerator is $1660. John has a coupon for 15% off. Find the selling price of the refrigerator with the coupon
Answer:
$1411
Step-by-step explanation:
(15÷100)×1660=249
1660-249=1411
Answer:
answer is $1411
Step-by-step explanation:
discount=100%-15%=85%
here is a list of numbers 21,22,23,24,25,26,27,28,29
Answer:
30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,8,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100
Step-by-step explanation:
100!
leaf plot.
Name
Stem & Leaf Plots DOL
1. The total number of cupcakes sold in a fund-raiser is shown in the stem and
STEM
LEAF
1| 2 3 5 5 5 5
2| 34 479
3| 0 2 5 6 77
Which statement is best supported by the data in the stem and leaf plot?
A. The range of the number of cupcakes sold is 27.
B. The range of the number of cupcakes sold is 19.
6 The most common number of cupcakes sold is 15.
D. The most common number of cupcakes sold is 30.
Answer:
C.
Step-by-step explanation:
there are 4 15's, which is the most thing repeated.
2 times what gives you 16
Answer:
8
Step-by-step explanation:
2x = 16
2x/2 = 16/2
x = 8
Answer:
2 time 4 gives you 16
plz check
Find the distance between two points (-4,9) and (-2,1)
Answer:
√ 178
Step-by-step explanation:
Clara drove 792 miles. Clara's car used 20 gallon of gas. How many miles per gallon did Clara's car get?
Answer: Not rounded: 39.6 Rounded: 40
Step-by-step explanation:
HELP MEEE PLEASE !!!!!!
Answer:
I think it's BC = EC
Im new to this tysm though if you help!:)
Answer:
60
Step-by-step explanation:
-12 * -5 = 60
Answer:
60
Step-by-step explanation:
Hey!
When you multiply a negative by a negative you get a positive, because the two negative signs are cancelled out.
So -12(-5) is equivalent to 12(5) which is 60.
Hope I helped, Feel free to ask any questions if you need me to clarify!
Have a nice day!
-Aadi x
6x-18=51 solve for x
Answer:
11.5
Step-by-step explanation:
add 18 to both sides
divide by 6
x²-x-2=(x-2)
its quadratic equation
please guys help meee
i dont know how to solve it
Answer:
x= (2,0)
hope it helps!!
Naomi wants to take fitness classes at a nearby gym, but she needs to start by selecting a membership plan. With the first membership plan, Naomi can pay $54 per month, plus $1 for each group class she attends. With the second membership plan, she'd pay $12 per month plus $3 per class.
If Naomi attends a certain number of classes in a month, the two membership plans end up costing the same total amount. How many classes per month does that take? What is that total amount Naomi will pay per month for a membership and that many classes?
Question 1: To enter their home, the Cepeda family types in a 4 digit
code. How many codes are possible? *
40
10
1,000
10,000
So the first digit could be 0-9.
second is the same 0-9
And the 3rd 0-9 and lastly the 4th 0-9
There is a [tex]\frac{1}{10} *\frac{1}{10} *\frac{1}{10}* \frac{1}{10}[/tex] chance that they will get it right by guessing.
So that means a [tex]\frac{1}{10000}[/tex] chance that they will get it right.
So their are 10000 possible codes.
William has equal numbers of jazz songs and pop songs
loaded on his personal music player. He has it set to play
songs on a random shuffle. Suppose William is designing
a simulation that could be used to estimate the probability
that the next two songs to play are both pop songs.
Which simulation design could William use to estimate the probability?
A. Random digits
Let 0, 1, 2, 3 = jazz
Let 4, 5, 6, 7, 8, 9 = pop
Select two random digits. Repeat.
B. Number cube
Let 1,2 = jazz
Let 3,4 = hip-hop
Let 5 = pop
Let 6 = country
Roll cube two times. Repeat.
C. Number cube
Let 1 = jazz
Let 2 = pop
Roll cube two times. Repeat.
D. Number cube
Let even number = jazz
Let odd number = pop
Roll cube two times. Repeat.
Answer:d
Step-by-step explanation: I got it right
Answer:
D
Step-by-step explanation:
someone help me please.
4. A cell phone company offers two monthly plans. Subscribers to Plan A pay a monthly
fee of $15, and are charged 4 cents for every minute of cell phone usage. Subscribers
to the second plan, Plan B, pay a monthly fee of $10, and are charged 5 cents for
every minute of cell phone usage. Martha can afford no more than $40 per month for
a cell phone plan. Which plan should she choose?
Answer:
the first one
Step-by-step explanation:
The weights of professional wrestlers are approximately normally distributed with a mean of 220 pounds and a standard deviation of 7 pounds. What is the standardized score for a wrestler with a weight of 230 pounds?
Answer: C. 1.43
Step-by-step explanation:
Z score formula is x-mean/ Standard deviation
230-220/7= 10/7= 1.43
So the standardized score is 1.43
PLEASE HELP.
What type of angles are 22 and 27?
A. Alternate interior angles
B. Vertical angles
C. Allemale exterior angles
D. Supplementary angles
Answer:
I Believe that they are alternate exterior angels
Please help i beg please just please
Answer:
20 races
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
309-43=266
266÷13=20.46
Round down since you cant do a partial race.
Kevin won to gold fish a the county fair he put them in a bowl that hold 2 liters of water the next day he put them in a bowl that holds 75 leters of water the gold fish look happy
Thats cool but where question