Answer:
✔️Bank A has a better exchange rate
✔️Mr Jon would get 6,630 Stellar if he uses the bank with the better exchange rate
Step-by-step explanation:
✔️The bank that has the greater unit rate or constant of proportionality is the bank that has a better exchange rate.
Exchange rate of bank A:
Exchange rate = unit rate or constant of proportionality = y/x
Where, x = dollars, and y = stellar
Exchange rate/constant of proportionality, using one pair, (80, 408) would be:
y/x = 408/80 = 5.1 (this means 5.1 Stellar per dollar)
Exchange rate for bank A:
Using a point on the proportional graph, (10, 50),
Exchange rate/constant of proportionality = y/x = 50/10 = 5 (this means 5 Stellar per dollar)
Therefore, we can conclude that Bank A has a better exchange rate, because it has a greater constant of proportionality. This would mean more Stellar for Jon per dollar he wants to exchange.
✔️If Jon exchanged $1,300 at the better rate that Bank A offers, he would get the following amount of Stellar:
1,300 × 5.1 = 6,630 Stellars
Bank A has a better exchange rate than Bank B. The exchange value as per bank A is 130 stellars more than that of Bank B.
What is the exchange rate?An exchange rate is a rate at which one currency will be exchanged for another currency.
The relation between Dollars and Stellars as per Bank A will be a straight line
Equation of this straight line
\(y = \frac{510-408}{100-80} * x +c\\\\y = 5.1x + c\)
For the value of c put y = 510 and x= 100 in above equation
c = 0
y = 5.1x
y = stellars
x = dolars
Exchange for $1300 as per bank A
y = 5.1*1300 = 6630
Similarly, the relation between Dollars and Stellars as per Bank B will also be a straight line
Equation of this straight line will be
\(y =mx\\\\y = \frac{250-0}{50-0} * x\\\\y = 5x\)
Exchange for $1300 as per bank B
y = 5*1300 = 6500
Therefore, bank A has a better exchange rate than bank B. exchange value as per bank A is 130 stellars more than that of bank B.
To get more about the exchange rate, refer to:
https://brainly.com/question/25970050
x³+10<9 help pls pls pls pls pls pls
Answer:
x< -1
Step-by-step explanation:
x^3 < 9 - 10
x^3 < -1
x< -1
Answer:
x < -1
Step-by-step explanation:
x³<9-10
x³<-1
x < -1
Please mark as brainliest
Simplify the radical. sqrt32
15 points to first ansewrer
Answer:
4 sqrt 2
Step-by-step explanation:
4 A home-decorating company is determining the amount of fabric required for a customer's window treatments. A single window requires 13 yards and a double 7 window requires 16, yards of fabric. If there are two single windows and one double window, how much fabric is required?
The solution will be that the home-decorating company will require 42 yards of fabric for the customer's window treatments.
As per the information we have received from the question,
A single window requires 13 yards and a double window requires 16 yards of fabric. We are asked to find out the length of fabric that will be required by the home-decorating company, in case there were 2 single windows and 1 double window. The total amount of fabric that will be required by the home-decorating company is hence equal to
13×(no of single windows)+ 16×(no of double windows)
Here, no of single windows= 2
And, no of double window= 1
Hence, total fabric length=13×2 + 16×1=26 + 16=42 yards
Hence the solution is 42 yards of fabric.
Read more about simple mathematical equation-solving problems on
https://brainly.com/question/17618820
What's the slope of the line that passes through the points (-9,-3) and (1,-3)
Answer:
The slope is 0
Step-by-step explanation:
Equation of the line:
y = 0x – 3
When x=0, y = -3
Slope (m) =ΔY/ΔX=0
ΔX = 1 – -9 = 10
ΔY = -3 – -3 = 0
mrk me brainliest plz
What angle are these?
Answer:
Corresponding Angles and Alternate Exterior
Step-by-step explanation:
The angles are corresponding if same side in a parallel.
This is because as the lines are parallel to one another that means that the next following angle measure is the same in approach.
For the other problems if they are opposite sides from one another.
They are called alternate exteriors.
Which of these numbers is not larger than -2 on a number-line?
(a) 0
(b) -1
(c) 5
(d) -3
Answer:
D is correct.
0 is greater than -2.
-1 is greater than -2.
5 is greater than -2.
-3 is smaller than -2.
Hope this helps!
Jorge is an administrative assistant. He was involved in a serious car accident and broke both wrists. Which of his
insurance plans will provide him with income while he is out of work recovering for six weeks?
A)short-term disability
B)workers' compensation
C)long-term disability insurance
D)medical insurance
Answer:
Medical Insurance
Step-by-step explanation:
Answer:
Medical Insurance
Step-by-step explanation:
serious car accident and broke both wrists.
One of the legs of a right triangle measures 14 cm and the other leg measures 5 cm.
Find the measure of the hypotenuse. If necessary, round to the nearest tenth.
Answer:
14.9cm
Step-by-step explanation:
hope it helps you good day.
Two functions are represented below what is the difference in rate of change between functional a function A and function B. Be sure to include the rate of change of each function in your question answer(8.F.2)
The difference in the rate of change between Function A and function B is -2.
The difference in the rate of change between function A and function B, we first need to identify the rate of change for each function. The rate of change, also known as the slope, represents how much the dependent variable (y) changes for every unit increase in the independent variable (x).
Let's assume function A is represented by the equation y = 2x + 3, and function B is represented by the equation y = 4x - 1.
For function A: y = 2x + 3, the coefficient of x is 2, indicating that for every unit increase in x, y increases by 2. Therefore, the rate of change for function A is 2.
For function B: y = 4x - 1, the coefficient of x is 4, indicating that for every unit increase in x, y increases by 4. Therefore, the rate of change for function B is 4.
Now, to find the difference in the rate of change between function A and function B, we subtract the rate of change of function B from the rate of change of function A:
Difference in rate of change = Rate of change of function A - Rate of change of function B
= 2 - 4
= -2
The difference in the rate of change between function A and function B is -2. This means that for every unit increase in x, function B increases at a rate that is 2 units greater than function A. It indicates that function B has a steeper slope and a faster rate of change compared to function A.
In summary, the difference in the rate of change between function A and function B is -2.
To know more about Function.
https://brainly.com/question/11624077
#SPJ8
12. Sean owes his sister $40 from eight weeks of borrowing money.
a. If Sean borrowed the same amount every time, how much money did he take
each week?
b. If Sean continues to borrow money, how much money will he owe after
three more weeks?
Please answer with both "a" and "b" below.
Answer:
A he took 5 each week
B he would have to give her a additional 15 if he browed the money from her for another 3 weeks. including the 8 weeks he owes her55 in all
Step-by-step explanation:
find the rate and you can dived 40 in to 8. now you have your unit rate shazam♣
Answer:
A. Shawn took $5 each week
B. Shawn would owe an additional $15 if he borrowed money from his sister for another three weeks. Including the other eight weeks, he would then owe his sister $55
Step-by-step explanation: Find the unit rate first. You can do this by dividing 40 into 8. Boom, now you have a unit rate and things get a whole lot easier
Hank draws a line with a zero slope through the points
(–2, 4) and (3, b). Which value of b could represent Hank’s second point?
–3
–1
4
9
Answer:
It's 4
Step-by-step explanation:
Answer:
The answer is C which is 4
Step-by-step explanation:
I just took the test and got it right
Hopefully this helps you
pls mark brainlest
Please I NEED HELP ASAP FOR 10 POINTS PLEASE ASPA HELP MEE QUESTION #8
Answer:
For the top row, 3 and 4, respectively
For the bottom row, 60 and 150, respectively
Step-by-step explanation:
w increases by 1 every time and d increases by 30
Answer:
for 2 weeks it is $60 and for $90 dollars its 3 weeks and for $120 is 4 weeks and for 5 weeks its $150.
Step-by-step explanation:
She gets payed $30 every week since 1 week=30 that means its adding 30 dollars each week.
A comedy club earns $1088 from an opening night performance and $1183 from a second performance
The solution is $95.
What is Subtraction?Subtraction is the process of taking away a number from another. It is a primary arithmetic operation that is denoted by a subtraction symbol (-) and is the method of calculating the difference between two numbers.
here, we have,
A comedy club earns $1088 from an opening night performance
and $1183 from a second performance
so, earns more =$(1183-1088)
=$95
Hence, the solution is $95.
To learn more on subtraction click:
brainly.com/question/2346316
#SPJ1
What is the equation of the given line in standard form? use integer coefficients. y=-1.7x 8.5
The given equation, y = -1.7x + 8.5, is not in standard form with integer coefficients. The standard form of a linear equation is Ax + By = C, where A, B, and C are integers and A is positive.
To convert the given equation to standard form, we need to eliminate the decimal coefficient. We can do this by multiplying both sides of the equation by 10 to clear the decimal: 10y = -17x + 85 Next, we want the coefficient of x to be positive, so we can multiply both sides of the equation by -1: -10y = 17x - 85
Now, we can rearrange the terms to match the standard form: 17x - 10y = 85 So, the equation of the given line in standard form with integer coefficients is 17x - 10y = 85. To convert the given equation to standard form, we need to eliminate the decimal coefficient.
To know more about equation visit :
https://brainly.com/question/29657983
#SPJ11
on a radio, min turned the dial until it was set to 96.3.what is 96.3 rounded to the nearest whole number?
In the given scenario, 96.3 rounded to the nearest whole number is 96.
A whole number is a number that does not have a fractional or decimal part, and is an integer greater than or equal to zero.
Whole numbers are often used to represent the count of discrete objects or items.
Examples of whole numbers include: 0, 1, 2, 3, 4, 5, and so on. Whole numbers are a subset of the set of integers.
To round a decimal number to the nearest whole number, look at the digit to the right of the decimal point.
If the digit is less than 5, round down. If the digit is 5 or greater, round up.
Rounding off is a method of approximating a number to a specified number of significant digits or decimal places.
The basic idea behind rounding off is to keep only the most significant digits of a number and discard the rest.
For more questions on Rounding off
https://brainly.com/question/10679598
#SPJ4
What is the percentage of males given that they prefer butter pecan?
Answer:
67 percent wouldnt it?
In one day, the stock price for Zell Computers rose from $50 to $53 per share. By what percent did this
stock price rise?
by __%
Answer:
I think the answer would be 6%
Answer:
6 percentage
Step-by-step explanation:
10 percent is 5
1 percent is 0.5
3 divided by 0.5 is 6 so it rose by 6 percent
Is 16/5 irrational or rational
Answer: rational
Step-by-step explanation:
16/5=
(160/5)/10=
32/10=3.2 ==> rational since it has a finite number of digits before and after the decimal.
Does the verbal description c minus 12
Answer:
Yes.
Step-by-step explanation:
Minus and difference mean the same thing. To find the difference, you subtract or minus, so they are the same thing.
if you choose two cards out of a deck of cards, what are the chances one is a red face card and the other is a black non-face card?
Using the probability, if you choose two cards out of a deck of cards, then the chances one is a red face card and the other is a black non-face card is 1/2.
In the given question,
If you choose two cards out of a deck of cards, then we have to find the chances one is a red face card and the other is a black non-face card.
As we know that in a deck having 52 cards. In which 26 are red and 26 are black.
We have to choose a red face card.
As we know that in a deck have 12 face cards. In which 6 red face cards and 6 black face cards.
So the chance of getting red face card is
P(R)=Total number of red face cards/Total number of cards
P(R)=6/52
We have to choose a black non-face card.
We know that in a deck have 6 black face cards and total black cards are 26. So the non face cards are 20.
So the chance of getting black non-face card is
P(B)=Total number of black non-face cards/Total number of cards
P(B)=20/52
Now the chances of getting one is a red face card and the other is a black non-face card is
P(R or B)=P(R)+P(B)
P(R or B)=6/52+20/52
P(R or B)=(6+20)/52
P(R or B)=26/52
P(R or B)=1/2
Hence, if you choose two cards out of a deck of cards, then the chances one is a red face card and the other is a black non-face card is 1/2.
To learn more about probability link is here
brainly.com/question/11034287
#SPJ4
a raised rectangular garden is two feet more than three times as long as it is wide. the depth of the pool is half the width. if the length is 11 feet, what is the volume?
Answer:
49.5ft³
Step-by-step explanation:
If it is 2 ft more than 3 times as long as it is wide then:
l = 3w + 2
which means:
w = (l-2)/3
and:
d = 1/2((l-2)/3)
Now just substitute in 11 for l
w = (11 - 2)/3
w = 9/3
w = 3
d = 1/2((11-2)/3)
d = 1/2(9/3)
d = 1/2(3)
d = 1.5
So the total volume is:
11 * 3 * 1.5
49.5
help me answer the last question
Define a process X(t) = atesW (1) where a and B are positive constants. Find the expected value of the quadratic variation for this process.
The expected value of the quadratic variation for the given process is a^2t exp(2t).
Given a process X(t) = atesW (1) where a and B are positive constants. The expected value of the quadratic variation for this process is to be calculated. Now we know that if W(t) is a standard Brownian Motion then the quadratic variation of W(t) is defined as Q(t) which is equal to t.So the quadratic variation of X(t) is given by:Q(t)=((atesW(t))^2)/dt=a^2te^2W(t)dt
Hence, the expected value of Q(t) is given byE[Q(t)]=E[a^2te^2W(t)dt]Now the expectation of exponential of a standard Brownian motion is given byE[e^rW(t)]=exp(rt + r^2t/2)So, E[Q(t)]=E[a^2te^2W(t)dt] = a^2tE[e^2W(t)] = a^2t exp(0+ 2^2t/2)= a^2t exp(2t) Therefore, the expected value of the quadratic variation for the given process is a^2t exp(2t).
To know more about quadratic variation refer to
https://brainly.com/question/8991460
#SPJ11
A pencil at a stationery store costs $1, and a pen costs $1.50. Shawn spent $12 at the store. He bought a total of 9 items. Which system of equations can be used to find the number of pencils (x) and pens (y) he bought? 1.5x + y = 12x = 9yx + 1.5y = 12x + y = 9x + 9y = 12x = 1.5y9x + y = 12x = 1.5y
So, let's create the equations
\(\begin{gathered} x+y=9 \\ 1x+1.5y=12 \end{gathered}\)x are the pencils and y are the pens, which in total were 9
Then, we have to multiply the price of each by the amount x and y to have the total of 12 dollars
write a function g whose graph represents the indicated transformation of the graph of f
Using translation concepts, function g(x) is given as follows:
g(x) = |4x| + 6.
What is a translation?A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction either in it’s definition or in it’s domain. Examples are shift left/right or bottom/up, vertical or horizontal stretching or compression, and reflections over the x-axis or the y-axis.
For this problem, function f(x) is given by:
f(x) = |4x| + 5.
Function g(x) is a shift up of one unit of f(x), hence:
g(x) = f(x) + 1 = |4x| + 5 + 1 = |4x| + 6.
More can be learned about translation concepts at https://brainly.com/question/4521517
#SPJ1
what should be added to 4.289 to get 11
\(\huge\text{Hey there!}\)
\(\large\text{We do not know the unknown number just yet so we will label it}\\\large\text{as the variable of \boxed{\bf n}}\large\text{ until we find the result of the unknown}\\\large\text{number}\)
\(\large\text{So, your equation is now: \underline{\underline{n + 4.289 = 11}} or \underline{\underline{4.289 + n = 11}}}\)
\(\large\textsf{n + 4.289 = 11}\\\large\text{SUBTRACT \underline{4.289} to BOTH SIDES}\\\large\text{n + 4.289 - 4.289 = 11 - 4.289}\\\large\text{CANCEL out: 4.289 - 4.289 because that gives you 0}\\\large\text{KEEP: 11 - 4.289 because that helps you get the n-value}\\\large\text{SIMPLIFY ABOVE AND YOU HAVE YOUR RESULT}\\\large\text{n = \bf 6.711}\\\\\boxed{\boxed{\huge\text{Therefore, your answer is: \bf 6.711}}}\huge\checkmark\)
\(\huge\text{Good luck on your assignment \& enjoy your day!}\)
~\(\frak{Amphitrite1040:)}\)
Let the number which should be added is x
ATQ
\(\\ \sf\longmapsto x+4.289=11\)
Take 4.289 to right\(\\ \sf\longmapsto x=11-4.289\)
\(\\ \sf\longmapsto x=6.711\)
6.711 should be added to 4.289 to get 11
The measure of two angles are (6x-12) and (2x+32)°. What is the value of x if the
two angles are supplementary?
Hi there! :)
x = 20°Two angles that are supplementary add up to 180°, therefore:
(6x - 12)° + (2x + 32)° = 180°
Combine like terms:
6x + 2x - 12 + 32 = 180°
8x + 20 = 180°
Subtract 20 from both sides:
8x = 160°
Divide both sides by 8:
x = 20°
An airline company is interested in improving customer satisfaction rate from the 64% currently claimed.
the company sponsored a survey of 216 customers and found that 146 customers were satisfied.
determine whether sufficient evidence exists that the customer satisfaction rate is higher than the claim by
the company.
what is the test statistic z? ex: 1.234
what is the p-value? ex: 0.456
does sufficient evidence exist that the customer satisfaction rate is different than the claim by the company
at a significance level of a = 0.01?
There is there is sufficient evidence that the customer satisfaction rate is different than the claim by the company at a significance level of a = 0.01.
Test statistic:
z = (146/216 - 0.64) / √(0.64*(1-0.64)/216)
z = 1.53
P-value:
The p-value is the probability of observing a result as extreme as or more extreme than the one observed given that the null hypothesis is true.
P-value = P(z ≥ 1.53)
P-value = 0.0456
Since the p-value (0.0456) is less than the significance level (0.01), we can reject the null hypothesis that the customer satisfaction rate is equal to the claim by the company. This means that there is sufficient evidence that the customer satisfaction rate is different than the claim by the company at a significance level of a = 0.01.
Learn more about Significance level here:
https://brainly.com/question/29663617
#SPJ4
I need help with fractions
Answer: 3 1/2 represents G and 2 3/4 represents point K
Step-by-step explanation: If you look at the first on it is 3 1/2 because it is in the middle and the second one is divided in fourths so K is 2 3/4.
The sum of interior angles of a regular polygon is
1800⁰. Calculate the size of one exterior angle of
the polygon.
Answer:
36
Step-by-step explanation: