Answers
Answer:
40.56
Step-by-step explanation:
2pir
8÷2=r=4
2pi4=25.13
25.13÷2=12.565
10+10+8+12.56=40.565
Related Questions
If x = 2, y = 3 and z = 5, calculate the following: 5x - z
Answers
5*2=10
10-5=5
The function f is given by the table of values as shown below.
x 1 2 3 4 5
f(x) 13 19 37 91 253
Use the given table to complete the statements.
The parent function of the function represented in the table is_______.
If function f was translated down 4 units, the _______-values would be__________
A point in the table for the transformed function would be _____________
Answers
Answer:3^x
9, 15, 33, 87, 249
(4, 87) for example
Step-by-step explanation:
a) First differences of the f(x) values in the table are ...
19 -13 = 6, 37 -19 = 18, 91 -37 = 54, 253 -91 = 162
The second differences are not constant:
18 -6 = 12, 54 -18 = 36, 162 -54 = 108
But, we notice that both the first and second differences have a common ratio. This is characteristic of an exponential function. The common ratio is 18/6 = 3, so the parent function is 3^x.
__
b) Translating a function down 4 units subtracts 4 from each y-value. The values of f(x) in the table would be ...
9, 15, 33, 87, 249
__
c) The x-values of the function stay the same for a vertical translation, so the points in the table of the transformed function are ...
(x, f(x)) = (1, 9), (2, 15), (3, 33), (4, 87), (5, 249)
i hope this helps
The parent function of the function represented in the table is exponential.
What is a function?A function simply defines a relationship between one variable and another variable which is the dependent variable.
If function f was translated down 4 units, the f(x) values would be increased by 5. Also, the point in the table for the transformed function would be (2, 16).
Learn more about function on:
https://brainly.com/question/25638609
Is this a function?
A) No
B) yes
Answers
Answer:a
Step-by-step explanation:
no
(dont mind this wreath habit tdd fi gcs rgb yd UK FCC hash if sgf j.g ch hff vou j.g fyi utf fi oh fry it ey HD st ugh)
FREE PTS! If you were to have any superpower, what would it be?
Answers
Answer:
Thanks for the pooints
Step-by-step explanation:
And It would be To be smart.
Answer:
To be ultra brainy so I would’ve have to look for easy questions to answer to earn points on brainly
Step-by-step explanation:
Diego is selling raffle tickets for $1.75 per ticket.
Complete the table to show how much money he would earn if he sold each number of tickets.
Answers
Answer:
1.75(x)
Step-by-step explanation:
you can make an algebraic expression to make this simpler. if x = the number of tickets. then, you want to create the expression. it will be .... 1.75(x).
you plug whatever number you need for the table in as x. for example, if you want to see how much money diego would make for 6 tickets you write 1.75*6
Complete the factorization of 3x2 – 5x + 2
.
Answers
Mary wants to make bouquets of roses. She has 32 lavender roses, 48 pink roses and 64 white roses. She wants each bouquet to have the same number of flowers of each color. What is the maximum number of bouquets she can make? Choose only ONE best answer. А 8 B 16 C 24 D 32 E 192
Answers
Answer:
32)
Step-by-step explanation:
The reason is the least amount of flowers is 32 and since she doesnt have anymore flowers of that type she cant make more bouquets
I hope you found this helpful!
solve each system by substitution
1/2x+1/3y=6
x-y==2
Answers
Step-by-step explanation:
First, let's rewrite the equations.
1/2x + 1/3y =6
x - y = 2
The easiest system to use for substitution is the second one. Let's solve for X.
x - y = 2
add y to both sides!
x = 2 + y
Now that we know x = 2 + y we can use it to substitute in the first equation.
1/2(2 + y) +1/3y = 6
1 + 1/2y +1/3y = 6
5/6y = 5
y = 36/5
The gas mileage of Car A is 21 miles per gallon. The gas mileage of Car B is 30 miles per gallon. Which of the following graphs would represent this data most accurately?
Answers
Answer:
Do you have the pictures? Otherwise I'm afraid I can't help you haha. Show me the pictures and I'll have you an explanation and answer :)
Step-by-step explanation:
what is the result of subtracting the second equation from the first? 8x-4y=-4 -3x+4y=5
Answers
Answer:
-9+11x-8y
Step-by-step explanation:
Which inequalities are true? Select the four correct answers.
Much thanks to whoever helps!!
Answers
A store sells watches for $69.99 each and watch batteries for $9.50 each. Justin is buying 2 watches and x number of watch batteries. Which equation can be used to find y, the total price Justin must pay in dollars?
A y = 139.98x + 9.50x
B y = 69.99x + 9.50
C y = 9.50x + 69.99
D y = 9.50x + 139.98
Answers
Answer:
D. y= 9.50x + 139.98
Step-by-step explanation:
69.99 x 2 = 139,98
THIS IS TO ALL THE PEOPLE ANSWERING WITH UN KNOWN LINKS
Answers
Answer:
right i hate that so much
Step-by-step explanation:
Answer:
I feel the same though. So no need to feel bad. I hope you don't get scammed by anymore of them. BTW I have some more information on them on some of my questions if you wanna look. :) If they are still there though. Lol...
What is the solution to the equation startroot 2n+28 endroot -4 startroot n endroot =0 n=2 n=4 n=7 n=14
Answers
Answer:
C
Step-by-step explanation:
EDGE
i need help with this please
Answers
Answer:
diameter = 24 yards
Step-by-step explanation:
C = π·d
75.36 = 3.14d
d = 75.36/3.14
d = 24
PLS HELP PLS PLS PLS For #1-2, determine if the sequence is arithmetic or geometric. Then find its common difference or ratio.
1.
[tex]\frac{1}{2}[/tex], 1, 2, 4…
2. -5, 1, 7, 13 …
Answers
Answer:
#1 is Geometric
its common ratio is 2
#2 is Arithmetic
its common difference is 6
I need help! It is confusing, I need a little help
Answers
Abigail runs a 35 mile race. After an hour she has run 20% of the race. How far did Abigail run in an hour?
Answers
Answer:
7 miles
Step-by-step explanation:
35 x 0.2 = 7 miles
Answer:
7 mile
Step-by-step explanation:
In 1 hour, Abigail covers 20% of total distance.
In 1 hour, Abigail covers 20% of 35 mile
In 1 hour, Abigail covers (20/100 × 35) = 7 mile
⚠️15 points⚠️ The table shows the linear relationship between the balance of a student's savings account and the number of weeks he has been saving. Based on the table, what was the rate of change of the balance of the student's savings account in dollars and cents per week?
Answers
Answer:
Where is the picture? I can help
Step-by-step explanation:
Answer:
$7
Step-by-step explanation:
Write an equation of the line that passes through the points: (-3, 0), (0,0)
Answers
Answer:
y=0
Step-by-step explanation:
y=mx+b
the slope is 0
y=0x+b
y=b
b is the y intercept... also 0.
so
y=0
Determine the coordinates of the vertices of the rectangle to compute the area of the rectangle using the distance formula (round to the nearest integer). A) 39 units2 B) 52 units2 C) 64 units2 D) 78 units2
Answers
Answer:
78
Step-by-step explanation:
I just got it right
help with math please
Answers
Answer:
1. 3
2. 2 ⅖
3. 1 3/7
4. 3 ⅕
5. 5
Step-by-step explanation:
basically to find the answer, just see how many times the bottom number can go into the top number, if its not even just put the extra into a fraction ex question 2 3 and 4.
HELP ME I WILL GIVE BRAINLY IF I WAS BORN SEPTEMBER 13th and I WAS 16 WHAT YEAR WAS I BORN
Answers
Answer:
2004
Step-by-step explanation:
if it was 2005 theyd be 15
Which of the following is equivalent to x 3/7
Answers
explanation: use this rule: (x^a)^b = x^ab
[tex]a^{\frac{m}{n}} =\sqrt[n]{a^m}[/tex]
so the answer will be b [tex]\sqrt[7]{x^3}[/tex]
hope this helps :)
Michelle is measuring fabric to make pillows. She needs 30 feet
of fabric, but she only has 6 2/3 yards of fabric. How many more
feet of fabric does she need?
Answers
she needs 10 feet because 6 2/3 yard converted into feet is 20 and 30-20=10
In a sequence of numbers, a4=9, a5=13, a6=17, a7=21, and a8=25.
Which equation can be used to find the nth term of the sequence, an?
an=9n+4
an=4n+9
an=7n−4
an=4n−7
Answers
Answer:
an=4n−7
Step-by-step explanation:
Just took the test hope this helps
A balloon has a circumference of 16 cm. Use the circumference to approximate the surface area of the balloon to the nearest square centimeter.
804 cm2
326 cm2
256 cm2
81 cm2
Answers
Answer:
The answer is 256 cm 2.....
The height of the cylinder is 18 meters and the volume of the cylinder is 4,374 cubic meters. What is the area of the base of the cylinder?
Answers
Answer:
242.76m^2
Step-by-step explanation:
Given data
Height=18m
Volume=4,374m^3
We know that the expression for the volume of a cylinder is
V=πr^2h
substitute
4374=3.142*r^2*18
4374=56.556*r^2
4374/56.556=r^2
77.339=r^2
r=√77.339
r= 8.79m
But the area of a circle is expressed as
A= πr^2
A=3.142*8.79^2
A=3.142*77.2641
A=242.76m^2
Hence the area of the base is 242.76m^2
You have two decks of cards and you select a card from each deck. What is the probability to selecting a jack both times?
Answers
Answer:
The probability is 1/13 (1 to 13).
Step-by-step explanation:
In a card deck, there are 52 cards with 4 Jacks. If you simplified this probability, the answer would be 1 to 13.
4/52 = 1/13
In two card decks, there are 104 cards with 8 jacks. If you simplified this probability, the answer would also be 1 to 13.
8/104 = 1/13
please help!!
factor the quadratic by using the box
Answers
Answer:
thus therefore thy answer musnt be 6 thus forth -3
