Answer:
y=0.99c+9.99
Step-by-step explanation:
its 0.99 so you got to times it by the number since we have no number we are using the letter c as a substitute then add the membership fee
Answer:
0.99c + 9.99
Step-by-step explanation:
We know one part of the expression is going to be $0.99c, since it's $0.99 per custom skin, and c is the number of custom skins were getting.
Then we must add on the 9.99 on top of that, since that is the one-time membership fee. This is what the equation looks like :
0.99c + 9.99
Hope this helps :)
HELP ASAP HELP ASAP HELP ASAP HELP ASAP
terry buys beads by the bag to make jewlery there are 25 beads in each bag which equation can he use to find the number of beads in any number of bags if n equals any number of bags and t equal the total number of beads
Answer:
n*25=t
Step-by-step explanation:
n is the number of bags and 25 is the amount of marbles so we just put it into a simple multiplication function to show how many marbles would be in n bags.
Add the two expressions.
3x + 7 and 9x−2
Answer:
12x + 5Step-by-step Solution:
(3x + 7) + (9x − 2)[Opening the brackets]
=> 3x + 7 + 9x - 2[Combining Like terms]
=> (3x + 9x) + (7 - 2)[Simplifying]
=> 12x + 5Let's add
[tex]\\ \tt\hookrightarrow 3x+7+(9x-2)[/tex]
Remove brackets[tex]\\ \tt\hookrightarrow 3x+7+9x-2[/tex]
Combine like variables
[tex]\\ \tt\hookrightarrow 3x+9x+7-2[/tex]
[tex]\\ \tt\hookrightarrow 12x+5[/tex]
How many significant figures do each of these measurements have? a. 0.04 b. 500 c. 1.50
Answer:
Calculator Use
Count how many significant figures are in a number, and find which digits are significant. You can use this calculator for significant figures practice: Test your ability to find how many significant figures are in a number.
Enter whole numbers, real numbers, scientific notation or e notation. Example inputs are, 3500, 35.0056, 3.5 x 10^3 and 3.5e3.
Find How Many Significant Figures
Significant figures are the digits of a number that are meaningful in terms of accuracy or precision. They include:
Any non-zero digit
Zeros between non-zero digits as in 3003 or 45.60009
Trailing zeros only when there is a decimal point as in 6750. or 274.3300
How to Identify Non-Significant Figures
Digits of a number are not significant when they do not add information regarding the precision of that number. They include:
Leading zeros as in 0.009 or 0056
Trailing zeros as in 45000 when no decimal point is present. If an overline is present as in 45000 the overlined zero is significant but the trailing zeros are not significant.
Find Significant Figures
How Many
Sig Figs? Which Figures
are Significant?
81 2 8, 1
26.2 3 2, 6, 2
0.007 1 7
5200.38 6 5, 2, 0, 0, 3, 8
380.0 4 3, 8, 0, 0
78800 3 7, 8, 8
78800 4 7, 8, 8, 0
78800. 5 7, 8, 8, 0, 0
Step-by-step explanation:
Hope this helps :)
what are tge sizes of the of the angles
Beau took 9 of the 12 eggs in a carton and boiled them to make deviled eggs. Expressed as a decimal, what part of the carton of eggs did Beau boil?
can someone please help with my math :I !!
Answer:
go to the right 2 and up 6
Step-by-step explanation:
Ron signed a two-year lease for a monthly rent of $415. How much will he
pay in rent over the term of his lease?
a. $830
b. $9,960
c. $4,980
d. $996
How to solve these 3 problems
Answer:
a. decay; b. growth; c. decay; d. neitherr = 4; a = 1; y = 1·4^xa. an = 3(5^(n-1)); b. f(x) = (3/5)(5^x); c. exponential growth; d. y-intercept: 3/5; first term: 3.Step-by-step explanation:
There are two kinds of exponential problems here.
exponential functions of the form f(x) = a·b^xexponential sequences of the explicit form an = a1·r^(n-1)The second problem gives you a table that suggests the sequence form, but it asks for the exponential function form. The third problem does something similar.
__
1.In an exponential function of the form f(x) = a·b^x, the function grows if b>1 and decays if b<1. Using this check, we can easily answer ...
a. 0.4 < 1 . . . decay
b. 1.3 > 1 . . . growth
c. 1/2 < 1 . . . decay
d. 1 = 1 . . . neither growth nor decay; the function is constant: j(x) = 1.
__
2.The value of x is given starting at 1, so we can consider this a geometric sequence. The common ratio is r = 16/4 = 4. The first term is a1 = 4, so the explicit formula for the sequence is ...
an = 4·4^(n-1)
When this is expanded to get rid of the constant in the exponent, we have ...
an = 4·(4^n)·(4^-1) = 1·4^n
We recognize this form as matching the functional form f(x) = a·r^x. The multiplier of the exponential factor is a=1. In summary, ...
r = 4; a = 1; f(x) = 1·4^x
__
3.The first term of this geometric sequence is a1 = 3. The common ratio is r = 15/3 = 5. Using the explicit formula, we have ...
a. explicit form: an = 3·5^(n-1)
Using the method of question 2 to write the functional form, we find ...
an = 3(5^n)(5^-1) = (3/5)(5^n)
b. functional form: f(x) = (3/5)(5^x)
c. function family: exponential growth functions
d. y-intercept: (3/5) . . . . read this from the f(x) form
1st term: the first term listed in the given sequence is 3
_____
Additional comment
The "y-intercept" of a sequence is irrelevant (undefined), as the sequence term numbering starts with 1, not 0. The domain of the explicit formula is natural numbers, which does not include 0.
Similarly, the "first term" of a function f(x) needs further definition. Here, we've answered the question by saying the first term is f(1). There is no conventional definition of a "first term" for a continuous function.
A scientist needs to make 5.4 liters of saline solution (salt water), in which the salt level must be at 28% concentration (meaning 28% of the water is salt). Unfortunately, the scientist only has two types of saline solution in his possession. He has saline solution with a 12% concentration level and saline solution with a 30% concentration level.
How much of each type of saline solution should the scientist mix together to achieve 5.4 liters of saline solution at a concentration level of 28%?
By solving a system of equations, we will see that the scientist needs to use:
1.444 liters of the 12% solution.3.956 liters of the 30% solution.How to find the system of equations?
First, we need to define the variables, we will use:
x = liters of the 12% solution used.y = liters of the 30% solution used.We know that the scientist needs 5.4 liters, then we will have that:
x + y = 5.4
We also know that the end concentration for these 5.4 liters must be 28%, then the concentration in the left side must be the same as the one in the right side, this gives the equation:
0.12*x + 0.30*y = 0.28*(5.4)
0.12*x + 0.30*y = 1.512
Then the system of equations is:
x + y = 5.4
0.12*x + 0.30*y = 1.512
To solve it, we first need to isolate one of the variables in one of the equations, I will isolate x in the first one.
x = 5.4 - y
Now we can replace this in the other equation to get:
0.12*(5.4 - y) + 0.30*y = 1.512
0.81 - 0.12*y + 0.30*y = 1.512
(0.30 - 0.12)*y = 1.512 - 0.81
0.18*y = 0.712
y = (0.712)/0.18 = 3.956
And to find the value of x, we use:
x = 5.4 - y = 5.4 - 3.956 = 1.444
So the scientist needs to use:
1.444 liters of the 12% solution.3.956 liters of the 30% solution.If you want to learn more about systems of equations, you can read:
https://brainly.com/question/13729904
select all the correct answers. Consider the function f and function G. f(x) = ln x, g(x)= -5 ln x. How does the graph of function g compare with the graph of function f? NO LINKS!!
Answer:
C and B
Step-by-step explanation:
Got it right on test
Answer: b and c
Step-by-step explanation:
i just take the test
Express the fractions as equivalent decimals.5/25
Answer:
0.2
Step-by-step explanation:
5 divided by 5 is 1
25 divided by 5 is 5
1/5 is the same as 1 divded by 5
=0.02
Answer:
th5
Step-by-step explanation:
e answer is 5
udeeeeee5t is the most
The size of a TV screen is given by the length of its diagonal. The screen aspect ratio is the ratio of its width to its height. The screen aspect ratio of a standard TV screen is 4:3. What are the width and height of a 27" TV screen?
width: 21.6 in., height: 16.2 in.
width: 16.2 in., height: 21.6 in.
width: 21.6 in., height: 5.4 in.
width: 5.4 in., height: 21.6 in.
50 pts!
Answer:
A.
Step-by-step explanation:
I plugged in the answer options into the pythagorean theorum and answers A had the correct hypotenuse length.
Mr. Mason spent 25 of class time on test review. What fraction of class time was not spent on test review?
Write with a fraction pla
Answer:
3/5
Step-by-step explanation:
If Mr Mason spent 2/5 of class time on a test review, then he will spend:
1 - 2/5 = 5/5 - 2/5 = 3/5 of class time NOT on the test review
Answer:
[tex]\frac{3}{5}[/tex]
Thinking behind the answer:
[] Let's say that the total class time is 5/5, or equal to one. This one represents the whole class period.
[] Now, if 2/5 of that class time are spent on test review, whatever chunk of class that's left is not spent on test review.
[] We can use subtraction to find our answer.
Step-by-step explanation:
[tex]\frac{5}{5}-\frac{2}{5}=\frac{3}{5}[/tex]
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly.
- Heather
Round 5,099.620 to the nearest hundred place
Answers and Step-by-step explanations:
When rounding, you should always look at the placement behind what you are trying to round to. So instead of looking at the hundred's placement, which is 0, we need to look at the ten's placement.
(Important:) When rounding, you should always remember that if a number is 1 - 4 when rounding, it does not round up the the next placement. If a number is 5 - 9, then it gets rounded to the next placement.
Hundred's placement: The 9 in the ten's spot (5,0[9]9.620) is on the 5 - 9 scale, so the hundred's placement rounds up to the next number.
5,100.620
Hundredth's placement: Anytime that the "th" is at the end of a word like "hundred" in rounding, it means to go behind (or to the right of) the decimal point. So, 2 falls into the 1 - 4 scale, so it doesn't get rounded.
5,099.600 (or 5,100.600 because of the answer earlier.)
I hope this helps.
Why would bankruptcy make owning a car more expensive?
A. It causes a loss of assets.
B. It increases the cost of insurance.
C. It relieves a person of their debts.
D. It harms a person's credit report.
SUBMIT
Answer:
its not a. On some test it may be
Step-by-step explanation:
Bankruptcy make owning a car more expensive as It causes a loss of assets. Thus, option (A) is correct.
What is Bankruptcy?Bankruptcy refer to the situation in which individuals or other entities that are unable to pay their creditors back can seek partial or complete relief from their debts. Bankruptcy is typically imposed by a court order that is frequently requested by the debtor, and then legal process is undertaken.
In order to pay the expenses, the business owner has to sell their cars to decrease the amount of the debt. This kind of the situation arises at the time of the insolvency of the business and court also order starting the process of dissolution.
Therefore, it can be concluded that Since bankruptcy results in the loss of assets, having a car becomes more expensive. Hence, option (A) is correct.
Learn more about Bankruptcy here:
https://brainly.com/question/1142634
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help pls I have ask this one so many time and so many time I have gotten the wrong answer can some pls help me?
Answer:
52pi
Step-by-step explanation:
You need the area of the large grey circle, minus the white circle, plus the small grey
Large grey = 8^2 * pi = 64pi
White = 4^2 * pi = 16pi
Small grey = 2^2 * pi = 4pi
64pi - 16pi = 48pi, 48pi + 4pi = 52pi
Two friends leave school at the same time, Sarah is heading due north and Beth is heading due east. One hour later they are 5 miles apart. If Sarah had traveled 4 miles from the school, how many miles had Beth traveled?
A.
3 miles
B.
1 mile
C.
4 miles
D.
2 miles
Answer:
A. 3 milesStep-by-step explanation:
The distance between the friends is the hypotenuse of the right triangle.
Use Pythagorean to find the missing side x:
x² + 4² = 5²x² + 16 = 25x² = 9x = √9x = 3 milesUse Pythagorean theorem
P²=H²-B²P²=5²-4²P²=25-16P²=9P=3miThe radius of a circle is 8 feet. What is the circle's area?
Answer:
A=πr2=π·82≈201.06193ft²
Answer:
Step-by-step explanation:
r = 8
pi = 3.14
Area = pi * r^2
Area = pi * r * r That's what the 2 means.
Area = 3.14 * 8 * 8
Area = 200.96 square feet
20 POINTS and BRAINLY!!
Two companies are selling boxes of candy. The pieces of candy you get from Company A is represented by the table below. The pieces of candy you get from Company B is represented by and equation, with y representing the total number of pieces for X boxes. Find the Total number of pieces you would get from buying 18 boxes of candy from the company with the fewest pieces per box.
⚠Warning!⚠ If you enter a ton of gibberish (Example: hvdfhldwvfvi;yrguyegriyfb) Just for my points, I will report you and every answer you have ever answer, so please try to answer with words, don't be greedy, please!
Answer:
396
Step-by-step explanation:
Ms. Johnson went out to dinner with a few friends at an Italian restaurant. There total meal costs $70. They really enjoyed their food, but the waiter was really rude. So, they decided to only leave an 8% tip. Use a benchmark to estimate about how much Ms. Johnson and her friends left for the tip.
please help asap!!
Answer:
$5.6
8% * 70 = 5.6
(8/100)
Complete the statement: If 8 = m/4, then
m - 12= Explain
Answer:
m=2
Step-by-step explanation:
4x2= 8 and so 8= 2/4
then m-12= so if your going based on the first scenario it's 2-12=10.
When the sum of x and 4 is multiplied by 2,the product is 14,find x.
Answer:
x = 3Step-by-step explanation:
According to the question, the equation is:
(x + 4) × 2 = 14x + 4 = 14 / 2x + 4 = 7x = 7 - 4x = 3Let's see
2(x+4)=14x+4=14/2x+4=7x=7-4x=3examine the words below closely and put them in a logical sequence . 1. index 2. content 3. title 4. chapter 5. introduction
18 x 13 - 8 + 1,387 - 5,800,732,812 x 65
Answer:
(18x13)-8+1387-(5,800,732,812x65)= -377047631167
Step-by-step explanation:
A car accelerates from 25 km/hr in 30 seconds what is the acceleration
Brooke goes to the lumber yard with her grandfather. They buy boards for a garden fence. what is the sum of the lenghts of the boards that are less than 4 feet long?
The sum of the lengths that are less than the feet given in their case will be 6.69 feet.
How to calculate the sumYour information is incomplete as the values aren't given. Therefore, assumed lengths will be given in this scenario.
Let's assume that the lengths of the boards that are less than 4 feet long include 3.4 feet, 1.2 feet, and 2.09 feet.
In this case, you'll add the sum together. This will be:
= 3.4 + 1.2 + 2.09
= 6.69 feet
Learn more about sum on:
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X+4Y=-8
find the x intercept:
find the y intercept:
graph the line.
Answer:
x-intercept = (-8, 0)
y-intercept = (0, -2)
Step-by-step explanation:
Given linear equation is: x + 4y = - 8
For x - intercept: Plug y = 0 in the above equation.
[tex]\implies x +4(0) = -8\\\\\implies x +0 =-8\\\\ \implies x = -8\\\\ \boxed{\red{\bold{\implies x- intercept = (-8,\:0)}}}[/tex]
For y - intercept: Plug x = 0 in the given linear equation.
[tex]\implies 0 +4y = -8\\\\\implies 4y=-8\\\\ \implies y = \frac{-8}{4}\\\\ \implies y = -2\\\\ \boxed{\purple{\bold{\implies y- intercept = (0,\:-2)}}}[/tex]
Which deal on large bags of candy is best deal? Which is the worst deal? How do you know? Can you find more than one way to determine this? (Please help)
Product/ Cost Pieces / Cost per Piece
Runts, Gobstoppers, Baby Ruth ->
cost - $6.99
cost per price - 90
Almond Joy, Whoppers, Kit Kats
Cost - $15.99
Cost per price - 160
Starburst, Skittles, Snickers
cost - $15.99
Cost per price - 150
Life Savers Yummies, Skittles
cost - $13.69
Cost per price - 95
M&M's, Twix and more
Cost - $14.74
Cost per price - 135
Snickers
Cost - $9.94
Cost per price - 45
Answer:
Life savers yummies, skittles mark i think
Step-by-step explanation:
How do you find Domain and Range?
Answer:
The domain is the set of values you put into the function.
The range is the set of values the function outputs.
Example problem:
Find the range of this function: y = 2x + 3, x > 0
The x > 0 part is the domain, so this means that only positive values of x can be inputted in the function.
If only positive values can be inputted in the function, then the range will be: y > 3
