Mathematics High School

Identify the initial amount a and the rate of growth r (as a percent) of the exponential function
y = 25(1.2)^t .Evaluate the function when t = 5. Round your answer to the nearest tenth.

Answers

Answer 1

Answer:

62.2

Step-by-step explanation:

plug t=5 into calculator. if you don't have, use symbolab.

Related Questions

Derek advises a patient to have a scale every 4 months and a polish every 6 months. If they have a scale and polish today, how long will they wait before they can have both during the same appointment?

Answers

Answer:

12 months time

Step-by-step explanation:

To find this, we simply find the lowest common multiple of the two months

Mathematically, we have the lowest common multiple of 4 and 6 as 12

Thus, the time they would have the appointment together is the simply 12 months

Answer:

12 months

Step-by-step explanation:

LCM= 2 I4,6

              2,3

           

LCM=12

pls mark as brainliest

Monica deposits ​$200 into a savings account that pays a simple interest rate of 3.9​%. Paul deposits ​$300 into a savings account that pays a simple interest rate of 3.2​%. Monica says that she will earn more interest in 1 year because her interest rate is higher. Is she​ correct? Justify your response.

Answers

Answer: No, Monica is incorrect.  Paul will get more interest in 1 year.

Step-by-step explanation:

Formula: Simple interest : [tex]\dfrac{\text{principal x rate x time}}{100}[/tex]

Given: For Monica, Principal =$200, rate = 3.9%

Interest in 1 year = [tex]\dfrac{200\times3.9\times1}{100}=\$7.8[/tex]

For Paul, Principal =$300, rate = 3.2%

Interest in 1 year = [tex]\dfrac{300\times3.2\times1}{100}=\$9.6 > \$7.8[/tex]

Thus , Paul will get more interest in 1 year.

i.e. Monica is incorrect.

What is the measurement of the unknown angle?
70°
2
127
146°

Answers

Answer:

Where's the picture of it?

I don’t get it please can I have help :)

Answers

7^2 x cube root 7
= 7^2 x 7^1/3
= 7^2+1/3
= 7^7/3

Answer:

[tex] {7}^{2} \times \sqrt[3]{7}\\ = {7}^{2} \times {7}^{ \frac{1}{3} } \\ = {7}^{(2 + \frac{1}{3}) } \\ = {7}^{ \frac{(6 + 1)}{3}} \\ = \boxed{{7}^{ \frac{7}{3}}}✓[/tex]

7⁷/³ is the right answer.

If the scale is 1 cm : 8 in,

the length of a table is 9cm, what's the length of the real table?

The height of the real table is 48 in. What is the height of the table in the scale model?

Answers

Answer:

Length of real table: 72 in

Height of scale moble table: 6 cm.

Step-by-step explanation:

Multiply the 9 cm by 8 to get the scale to full size and divide the 48 by 8 to get the scale size.

If a quadrilateral is a square, then it is a rhombus (True or False)

Answers

Answer:

true

Step-by-step explanation:

because the sequare has 4 congruent sides

help please its timed

Answers

Answer:

C -2 2

Step-by-step explanation:

Volume?? Please help giving out brainliest and 12 points for answering

Answers

Answer:

1395

Step-by-step explanation:

Since the Hight of the rectangular prism is 7 we can subtract that from 17 to get 10 for the Hight of the pyramid

volume of rectangular prism is 15·9·7=945

volume of pyramid is (15·9·10)/3=450

add

450+945=1395

Determine if the two triangles are congruent and write the conjecture.
pls help

Answers

Answer:

(see below)

Step-by-step explanation:

First, to make it easier for yourself, "flip" the triangles so that they "match." To see what I'm talking about, refer to IMAGE.A.

Now that you can tell that the congruent side and angles are corresponding, you have to prove them congruent.

There is one side and two angles, so it's AAS or SAA.


Which statement concerning the set of all integers is true?
A The product of two integers with the same sign is negative
B. The product of two integers with different signs is negative
C The quotient of two integers with different signs is positive.
D. The quotient of two integers with the same sign is negative

Answers

It is A I think I did the test

Answer:

Step-by-step explanation: the anwser is D

PLEASE PLEASE HOW MANY TIMES CAN I SAY PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer like
Answer 1.___________
Answer 2.___________
Answer 3.___________
Answer 4.___________
Answer 5.___________

Answers

1. C
2. A
3. B
4. D
6. B
I think these are right

Girls and Boys are at a party in the ratio 3:4. 9 girls leave and the ratio is now 1:2. How many
boys are at the party?

Answers

Answer:

There are 36 boys at the party

Step-by-step explanation:

Brainliest please

Answer:

36 BOYS

Step-by-step explanation:

I HOPE IT HELPS :)

Please help I need the answer now!!

Answers

Answer:

I think that the answer is B

i’m pretty sure it’s d

please answer! Marbles in a bag are black, green, and purple. The ratio of black to green to purple is 2:5:8. What is the probability of getting a green?

Answers

Answer:

1/3

Step-by-step explanation:

Probability= expected/favored outcomes/total outcomes

there are 5 green marbles, and 15 in total.

So:

5 green (what we want) / 15 total

5/15 can simplify to:

1/3

Solve for y. 1/4y+3=-5x

Answers

Answer:

y=-20x-12

Step-by-step explanation:

Find the measure of angle A.
1+ 38
x + 68
A) 30°
C) 26°
B) 35°
D) 60°

Answers

Answer:

b

Step-by-step explanation:

b

AHHHHHHHHHHHHH TYSM!!!,!❤️❤️❤️❤️❤️❤️❤️❤️❤️✨✨✨✨✨✨✨✨✨

Answers

Answer:

What is this?

Step-by-step explanation:

LIFE

I wonder what it's all about, and why
We suffer so, when little things go wrong?
We make our life a struggle,
When life should be a song.

Our troubles break and drench us,
Like spray on the cleaving prow
Of some trim Gloucester schooner.
As it dips in a graceful bow.

Our troubles break and drench us
But like that cleaving prow,
The wind will fan and drys us.
And we'll watch come other bow.

But why does sorrow drench us
When our fellow passes on?
We just exchanged life's dreary dirge
For an eternal life of song.

What is the inborn human trait
That frowns on a life of song?
That makes us weep at the journey's end,
When the journey was oft-times wrong?

Weep when we reach the door
That opens to let us in,
And brings to us eternal peace.
As it closes again in sin.

Millions have gone before us,
And millions will come behind.
So why do we fight
At a fate both wise and kind.

We hang into a jaded life
A life full of sorrow and pain.
A life that warps and breaks us,
And we try to run through it again and again.​

Answers

Answer:

nice poem

Step-by-step explanation:

can someone help out ?? question is "The cost of Caroline’s cell phone plan is shown below in the table. What is the equation that best represents the the total cost, y, after x number of months?

Answers

Answer:

y = 32x

We notice that we multiply the number of months by 32

1. The number of triangles to the total number of shapes​

Answers

Answer:

count the number of triangles and then the total number of shapes so if there are 7 triangles and 21 shapes total the answer would be 7-21

Step-by-step explanation:

The ratio of the triangles to the total number of shapes will be 4/9. Then the correct option is D.

What are ratio and proportion?

A ratio is a group of sequentially ordered numbers a and b expressed as a/b, where b is never equal to zero. When two objects are equal, a statement is said to be proportional.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

The total number of shapes is 9. And the number of triangles is 4.

Then the ratio of the triangles to the total number of shapes will be given as,

Ratio = 4 / 9

The ratio of the triangles to the total number of shapes will be 4/9. Then the correct option is D.

More about the ratio and the proportion link is given below.

https://brainly.com/question/14335762

#SPJ5

The complete question is attached below.

Mrs. Little made coffee each day on her 10 day family vacation. The following line plot shows the amount of cups of coffee her family drank each day. Solve to find the total amount of coffee the family drank each day. Mrs. Little made ____ cups of coffee.

Answers

Answer:

there isnt a lin plot srry

Step-by-step explanation:

Answer:

9x2=18

10x1=10

11x2=22

12x1=12

13x1=13

14x2=28

ok so now 18+10+22+12+13+28

28+34+41=103

Step-by-step explanation:

please help me solve this

Answers

Answer:

250 divided by 12 is 20.888 but you round that and its 21 so the food will last aboit 21 days

The ratio of purple blocks to green blocks in a bucket is 6:21. Which answer indicates an equivalent ratio?

Answers

You didn’t put the answer choices but your answer is probably 1:3

Because both numbers are divisible by 6.

6/6=1
21/6=3

It costs $15.50 per hour to rent a scooter and $22.80 per hour to rent a watercraft. Use the expression 15.5s + 22.8w to determine how much it would cost to rent a scooter for 3.5 hours and a watercraft for 1.75 hours.

Answers

Answer:

94.15

Step-by-step explanation:

15.5 x 3.5=  54.25

22.8 x 1.75=  39.9

54.25+39.9=94.15

I’ll give brainlest if it’s right Evaluate the expression when y = 5.
3+ y + 6
09
O 14
O 19
0 21

Answers

14. 3+5+6=14 i think

i need help ((( ' : ooooooooooooooooooooooooooof heh sorry needed 20 words smh

Answers

Answer:

C 22

Step-by-step explanation:

equation is 2(pie)r

so yeah solve by using 2(3.14)3.5

:)

Using numbers 3 4 5 and 6 write an even number between 5500 and 5700 using each digit only once

Answers

The answer would be 5634

(1/4)^{5/2}
pls help

Answers

Answer:

5/8

Step-by-step explanation:

Do it your self loser

5a. For each quantity, decide whether circumference or area would be
needed to calculate it. Explain or show your reasoning. The distance around
a circular track.

Answers

May be able to get the most from the first time since I've been using this method for producing an excellent job and the other hand, the first thing I noticed.

Help me please with This no need to explain

Answers

The answer your looking for is D

Answer:

215

Step-by-step explanation:

Other Questions
Modify the program you wrote for Chapter 6 Exercise 6 so it handles the followingexceptions: It should handle IOError exceptions that are raised when the file is openedand data is read from it by printing "Trouble opening file. Try again." andnot executing any more of the code. It should handle any ValueError exceptions that are raised when the itemsthat are read from the file are converted to a number by printing "File must haveonly numbers. Try again." and not executing any more of the code.My code is as follows:#try excepttry: #opening the file read_file = open('numbers.txt', 'r') #Store the numbers in the variable file_numbers. file_numbers = read_file.read() #close the file read_file.close() #Split the number of files in list_values. list_values = file_numbers.split() #how many numbers are there list_length = len(list_values) try: #loop it up for i in range(list_length): list_values[i] = float(list_values[i]) #Add up all the numbers, put into list_sum List_sum = sum(list_values) #heres how we average it Average_value = (List_sum)/list_length #print print(Average_value) except ValueError: print( "File must have only numbers. Try again." )#handles IOError exceptionsexcept IOError:#Display statementprint("Trouble opening file. Try again.")y: #opening the file read_file = open('numbers.txt', 'r') #Store the numbers in the variable file_numbers. file_numbers = read_file.read() #close the file read_file.close() #Split the number of files in list_values. list_values = file_numbers.split() #how many numbers are there list_length = len(list_values) try: #loop it up for i in range(list_length): list_values[i] = float(list_values[i]) #Add up all the numbers, put into list_sum List_sum = sum(list_values) #heres how we average it Average_value = (List_sum)/list_length #print print(Average_value) except ValueError: print( "File must have only numbers. Try again." )#handles IOError exceptionsexcept IOError:#Display statementprint("Trouble opening file. Try again.")This code will not print the average. Unsure why. The code functioned fine before the try,except lines were added in. What sets body temperature? What can change the set point for body temperature? Define secularism and describe the role of secularism in Native and non-Native interactions. How does secularism influence Native and non-Native paradigms regarding natural resources? How has this difference influenced Native and non-Native interactions? Give an example. what is 4(5a+b)9a+3 Simplified Which answer shows the following expression in simplest form? y(2.5 + 7) + y - 2A 10.5y - 2B 3.5y - 5C 2.5y + 9D 10.5y + 2(its a pre test but i still wanna do good) how to Find the product of 68 x 37 Stakeholders are people or organizations who do what?are partners with a vested interestare landscape workers on the school groundsfund the projectare part of the school media platformare part of the school's new Web site List the cofficient in the following expression 3x+4+a+6y Noah is a lawyer last year he made 92,000 is he has to pay 22% in income tax what is the amount of income tax he needs to pay A closed cylindrical tank of radius 3.5 m and height 2m is made from a sheet of metal. How much sheet of metal is required ? Sheldon harvests the strawberries and tomatoes in his garden.Sheldon also picks tomatoes from his garden. He picked 5310 kg, but 1.5 kg were rotten and had to be thrown away. How many kilograms of tomatoes were not rotten? Write an equation that shows how you reached your answer. 2 24.42 = ?...... ..... What does development mean to you? which character would steinbeck most likely use to convey a message about morality or code 2y - x = -8Put it in line slope-intercept simplifying all fractions Explain how diffusion plays a part in nutrients getting to your cells. !!!!!!!Plz, Answer!!!!!! Solve please, ill mark brainliest. Its easy 6-6x=108Can sum one help me I dont know any of this In the term dysmenorrhea, what is the meaning of the suffix? The moon has a gravitational field strength (acceleration due to gravity) that is about 1/6 that ofEarth's. What is the gravitational field strength (acceleration due to gravity) on the moon?