Answer: f(8) = 6.25(1.1)^7 ; f(8) = 12.179
Step-by-step explanation: (I got it right on the test)
(1, 6.25), (2, 6.875), (3, 7.5625), (4, 8.31875)
r= 1.1
f(1) = 6.25 / starting number
1. Since it is multiplying each number by 1.1 it is using the Geometric Explicit Formula:
f(n)= f(1) x r ^n-1
f(8) = 6.25 x 1.1 ^(8-1)
f(8) = 6.25 x 1.1 ^7
f(8) = 6.25 x 1.9487171
f(8) = 12.179
Oscar has a $2,500 balance on his credit card that accumulates 14.5% interest compounded annually. Which of the following could be used to find the balance on the card after 5 years?
A. A = 2500(1 + 0.145)5
A. , A... equals... 2,500... 1 plus 0 point 1 4 5 to the 5th power,
B. A = 2500 × 0.145 × 5
B. , , A.... equals... 2,500 times 0 point 1 4 5 times 5, ,
C. A = 2500(1 + 0.05)14.5
C. , , A... equals... 2,500.... 1 plus 0 point 0 5 to the 14 point 5 power, ,
D. A = 0.145(1 + 2500)5
Answer:
a
Step-by-step explanation:
2500 x 1 = 2500
2500 x .145 = 362.5
2500 + 362.5 = 2,862.5
2,862.5 x 5 = 14,312.5
Which expression is equivalent to −56y2+16y?
−8y(7y+2)
8y(7y−2)
−8y(7y−2)
8y(7y+2)
Answer:
-8y(7y-2) thats the answer
Step-by-step explanation:
i have write words
Answer:
-8(7y-2)
Step-by-step explanation:
Uhhhh 0_0
PLEASEEE!!!!!!! HELPPPPP!!!!!!!!
What is the value of x in the equation 7.5 = x + 2.25?
A. 9.75
B. 4.75
C. 7.25
D. 5.25
PLEASE HELP!!!!!
IL GIVE BRAINLIEST!!!!!!!!
Answer:
D. 5.25
Step-by-step explanation:
Please answer, tysvm!
Answer:
B: 2 1/7
Step-by-step explanation:
15 divided by 7 = 2 1/7
What is the minimum value of this Plot
I will give brainlyest to the first question
Answer:
42
Step-by-step explanation:
Please mark me BRAINLIEST
Answer:
The minimum value is 36.
Step-by-step explanation:
The line coming off the box extends all the way to 36 on the left.
please help if you know how to do it! I have to turn it in by the end of the day and I just need to know there's three to get started!
The equation |x| = 100 has two solutions. x = -100 and x = 100 Write two solutions for each variable in the equations
a = 7 a = __________ and a = __________
p = 41 p = __________ and p = __________
y = 256 y = __________ and y = __________
I think you meant |a|=7, |p|=41, and |y|=256. In that case, a=7 or -7, p= 41 or -41, and y=256 or -256.
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The two figures shown above are congruent. Identify the corresponding sides and angles. PLEASE HELP. I WILL GIVE POINTS!!!
Answer:
rectangle
Step-by-step explanation:
Answer:
rectangle because of the corasponding sides
Step-by-step explanation:
Which expression represents the total number of apples eaten by these students in one week?
Answer:
1 + 2 + 3 = 6. X=6
Step-by-step explanation:
There are 15 pieces of fruit in a bowl and 6 of them are apples. What percentage of the pieces of fruit in the bowl are apples?
Group of answer choices
A. 00.06&
B. 0.4%
C. 6%
D. 40%
How are percents, fractions, and ratios related?
Answer:
They are all portions of something, and never whole numbers.
If a is 3, b is 4, and c is 5, is the equation true or false?
Answer:
True
Step-by-step explanation:
a^2 + b^2 = c^2
(a) 3^2 = 9
(b) 4^2 = 16
(c) 5^2 = 25
9 + 16 = 25
25 = 25
✅
The price of a gallon of gas last year was $3.26. Currently, a gallon of gas costs $2.76. What is the percent change?
Answer:it will go up by 1 Dollar and 26 cents
Step-by-step explanation:
Please help due today {Mark brainlist} 100 points
17. In 2008, the world population is about 6,760,000,000. Write the 2008 world population in scientific notation.
18. Calculate the circumference of a circular field whose radius is 5 centimeters.
Answer:
17. probally x1.5 more poeple because of death rates and birth rates.
Step-by-step explanation:
Watch the videos below then answer these two questions: 1. Explain the difference between: mean, median and mode. How can you remember how they are different? Which one is the actual average? 2. Find the mean, median, mode and range of the following data set: 4,5,7,7,7,8,9,10,11,12,12 Click the links to watch each video: Mean, Median, Mode, and Range (Links to an external site.) How Do You Find the Mean of a Data Set? (Links to an external site.) How Do You Find the Median of a Data Set? (Links to an external site.) How Do You Find the Mode of a Data Set? (Links to an external site.) How Do You Find the Range of a Data Set? (Links to an external site.) What is the Mean of a Data Set? (Links to an external site.) What is the Median of a Data Set? (Links to an external site.) What is the Mode of a Data Set? (Links to an external site.)
Answer:
Average = Mean = "typical" or "middle"=> central
Ex:
4+3+1+6+1+7
Arithmetic Mean- 4+3+1+6+1+7 over the amount of numbers in this case 6. So this fraction equals 22 over six or 3 and 2/3.
To find the Median order the numbers from least to gratest. the circle the middle number.
Ex: 0, 7, 50, 10,000, 1,000,000
Circle the 50 since it is on the middle
If there is two numbers in the middle circle both then find the middle in between both numbers.
Ex: 1, 1, 3, 4, 6, 7,
Circle the 3 and 4.
Find the halfway point in between, in this case, 3.5.
Mode is the number that shows up the most in a group of numbers.
Ex: 4, 3, 1, 6, 1, 7
The one shows up twice while the other numbers show up once.
Hope this helps. :)
Try the questions yourself.
If you need help friend me and I can help with the questions.
you have 96 grams of a radioactive kind of yttrium how much will be left after 6-months if its half-life is 2-months DUE IN FIVE MINUTES
Answer:
you would be dead
Step-by-step explanation:
Find the total area.
answer choices-
370mm^2
370mm^3
270mm^3
170mm^2
HELP NOW PLS!!!
answer choices
20 m3
14m3
20m2
14m2
Answer:
20m2
Step-by-step explanation: Trust me I have This question and it is really easy!
Answer:
It 20m2
Step-by-step explanation:
Hope it was helpful
Which expression is equivalent to .........?
......
......
.....
.
Answer:
first one
2m=1 == 2+m-1+m
Step-by-step explanation:
Which ordered pairs are made using the corresponding terms of these two sequences, using the Sequence 1 terms first?
Sequence 1: 0, 1, 2, 3, 4, 5…
Sequence 2: 0, 3, 6, 9, 12, 15…
Answer:
The third option
Step-by-step explanation:
X coordinates are going up by 1 and Y coordinates are going up by 3
:)
Answer:
the third option
Step-by-step explanation:
I am different
Guys plz help asap i need all work too i need this by midnight. DON'T ANSWER IF YOU DONT KNOW. AND COMMENT YOUR QUESTIONS SO OTHER PEOPLE CAN ANSWER. 20 points if brainliest and i will give brainliest to first person with correct answers AND WORK.
Answer:
#10.
Step-by-step explanation:
Remove the radical and raise each side of the index of the radical, y=0
PLZ HELP. Rima wants to learn more about the heights of the students at Spring Valley Middle School. The school teaches students in grades 6 through 8. Each subject is taught by a different teacher, so students change classrooms every period. Students don’t have a class every period, but every student has a homeroom class. Consider five samples from this population, then answer the questions that follow. Sample A: Survey four random students in each of Rima's classes. Sample B: Survey two random students from each homeroom class. Sample C: Survey three random girls from every third-period class. Sample D: Survey every sixth person in the student directory. Sample E: Survey every third person in the band directory. Part A Is sample A a random sample? Why or why not?
Answer:
PART A: Sample A is not a random sample. In a random sample, all members of the population have an equal chance of being selected. Sample A has students from Rima’s classes, but no students from other classes. Students from the other two grades in the school won’t be represented.
PART B: Sample B is a random sample. Every student, or every member of the population, has a homeroom class. All of them have an equal chance of being selected in the sample.
PART C: Sample C is not a random sample because the sample excludes boys. The sample should include both girls and boys to represent the entire student population.
PART D: Sample D is a random sample. All students in all grades are featured in the student directory, so all of them have an equal chance of being picked for the sample.
PART E: Sample E is not a random sample because it consists of only the students in the band and excludes all other students from the sample. Because not every student is in the band, this is not a fair representation of the entire student body.
please give me brainlist thank you and have a good day :)
Answer:
PART A: Sample A is not a random sample.
PART B: Sample B is a random sample.
PART C: Sample C is not a random sample.
PART D: Sample D is a random sample.
PART E: Sample E is not a random sample.
Step-by-step explanation:
These are the answers from Edmentum. Got them all right with this.
The school play was last night and a total of 100 student and adult tickets were sold.
Each student ticket was $2 and each adult ticket was $4, and a total of $290 was collected in admissions. How many student tickets
were sold?
Please help ASAP
Answer:
250 $3 tickets and 100 $2 tickets were sold.
Step-by-step explanation:
The two-way frequency table summarizes the data on movie preference and gender. Which statements are correct?
Answer:
B, C, and E should be correct.
Step-by-step explanation:
Just going by what the table says, more women participated, and overall, men preferred the action and sci-fi more than the women showing that there was a preference between the sexes.
Ms. Halloran and Ms. Scott were attending the concert
Friday night. They paid $19.50 for each ticket plus a $7.25
service charge. The linear function modeled in this
situation is:p 19.50c + 7.25. What is the dependent
variable?
A. 19.50
B. 7.25
C. c
D. p
Help me fast, and get a lot of points!!!
Answer:
[tex] \underline{ \underline{ \boxed{ \text{Subtract \: 2 \: from \: both \: sides}}}}[/tex]
Step-by-step explanation:
Since we want constants only on the right hand side , we have to remove 2 which is on the left hand side. The opposite of +2 is -2 and whatever we do to one side , we must do to the other side. So, The first step that would be used to solve the equation should be Subtract 2 from both sides.
Hope I helped ! ♡
Have a wonderful day / night ! ツ
# [tex] \underbrace{ \text{Carry \: On \: Learning}}[/tex] !!✎
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Tommy walks at a rate of 2 feet per minute.
Right now, he is at -60 feet.
Where was Tommy minutes ago?
HELPPPP PLSSS ILL GIVE U 40 POINTSSS
105
or
140
explanaion: its one of the two i believe
PLZ help (SLOPE) 10 pts
PLZZZZZZZZZZZZZZZZZZZZZZZ help I will give brainliest for right answer!
Each day for the next 3 days, there is a 30% chance of rain. Use the simulation shown, where the digits 1, 2, and 3 represent days with rain, to estimate the probability of rain on at least 2 of the next 3 days. Round your answer to the nearest tenth of a percent if necessary.
651 662 101 897 203 164 544 927 735 146
865 939 146 910 854 827 121 935 824 651
530 669 830 270 312 377 465 472 954 726