Answers
Answer:
[tex]z - 0.05z = 236.60[/tex]
Step-by-step explanation:
Given
[tex]Discount = 5\%[/tex]
[tex]Total\ Cost = 236.60[/tex]
Represent the cost of goods bought with z
When the coupon is applied, the discount becomes
[tex]Discount = 5\% * z[/tex]
This gives:
[tex]Discount = 0.05 * z[/tex]
[tex]Discount = 0.05z[/tex]
The discount subtracted from the cost of good will gives the total amount paid.
So, we have:
[tex]Cost\ of\ Goods - Discount = Total\ Cost[/tex]
This gives:
[tex]z - 0.05z = 236.60[/tex]
Hence, option (a) is correct
Related Questions
An account is opened with an initial deposit of \$3,000 and earns 4.1\% interest compounded quarterly What the account worth in 2 years?
Answers
Answer:
After 2 years the account worth will be $3225
Step-by-step explanation:
Initial Deposit (Principal Amount P) = $3000
Rate r = 4.1% = 0.041
Compounded quarterly = n = 4
Time t = 2 years
We need to find future value A
The formula used is: [tex]A=P(1+\frac{r}{n})^{nt}[/tex]
Putting values in formula and calculating A
[tex]A=P(1+\frac{r}{n})^{nt}\\A=3000(1+\frac{0.041}{4})^{4*2} \\A=3000(1+0.01025)^{8} \\A=3000(1.01025)^8\\A=3000(1.085)\\A=3225[/tex]
So, After 2 years the account worth will be $3225
Select all the relations which represent a function.
A. (1,3), (2,5), (2,7), (4,9)
B. (1,3), (2,5), (3,7), (4,9)
C. (1,3), (1,5), (1,7), (4,9)
D. (1,3), (2,3), (3,3), (4,3)
E. (1,2), (2,5), (2,1), (4,5)
please help
Answers
Answer:
(B), (D)
Step-by-step explanation:
A. (1,3), (2,5), (2,7), (4,9) NOT a function
B. (1,3), (2,5), (3,7), (4,9) - YES, it's a function
C. (1,3), (1,5), (1,7), (4,9) NOT a function
D. (1,3), (2,3), (3,3), (4,3) - YES, it's a function
E. (1,2), (2,5), (2,1), (4,5) NOT a function
-8m+(-15)+4m-2r-10 ?
Answers
Answer:
- 4m - 2r - 25
Step-by-step explanation:
-8m + (-15) + 4m - 2r - 10
- 8m - 15 + 4m - 2r - 10
collect the like terms beginning with the positives
4m - 8m - 2r - 10 - 15
- 4m - 2r - 25
If your claim is in the alternative hypothesis and you fail to reject the null hypothesis, then your conclusion would be:
Answers
Answer:
There is not sufficient proof to support the claim.This is a type II error.
Step-by-step explanation:
This is the type II error where the null hypothesis is wrong. But as you have failed to reject the null hypothesis and would not accept the alternate hypothesis it is type II error.
It means that there is not enough statistical evidence to prove your alternative claim.Your claim cannot be accepted or supported through given statistical data.
There is not sufficient proof to support the claim.
When null hypothesis is false then the wrong decision gives a type II error.
this question is driving me crazy (and no its not <1 ≈ <3)
Answers
Which of the following is the product of the complex numbers below?
(7+41)(2-31)
OA. 26+29/
OB.
26-13
1.26-13
OC. 2+29/
D. 2-13/
Answers
find the value of this expression is x=1
x^2+4/x-6
Answers
5/-5
the answer is -1
Answer:
x
−
3
x
−
2
Step-by-step explanation:
Mohammed used an area model to show 4x35
What is the missing number
Answers
Answer: 140
Step-by-step explanation:
An ice cream factory makes 160 quarts of ice cream in 5 hours. How many
quarts could be made in 36 hours? What was that rate per day?
Answers
Answer:
1152
Step-by-step explanation:
5 hours = 160 quarts
1 hour = 32 quarts
and finally
36 hours = 32×36
= 1152
The average of 100, M, and 500 is 400. What is M?
Answers
Answer:
600
Step-by-step explanation:
(100+M+500)÷3=400
600+M=400×3
600+M=1200
M=1200-600
M=600
Explanation: We know the average of these numbers is 400. To find the average, we add all the given numbers and divide it by how many numbers there are. This would look like:
100 + M + 500 = ?
? / 3 = 400
400 • 3 = 1,200
We know 1,200 = “?”
Now, let’s plug it in:
100 + M + 500 = 1,200
600 + M = 1,200
1,200 - 600 = 600
M = 600
We can plug 600 in for M to see if it verifies:
100 + 600 + 500 = 1,200
1,200 / 3 = 400
Therefore, our answer is correct.
Final answer: M = 600
Which table represents a linear function
Answers
Answer:
first one all the way to the left because they are each increasing at a constant rate
Step-by-step explanation:
A box shaped like a cube has an edge that is 28 cm long. How much space is available to pack inside the box?
Answers
Answer: 21,952 cm³
Step-by-step explanation:
Answer:
There are 21952cm of room in the middle
Step-by-step explanation:
To find the volume
LxHxW=volume
10 POINTS Solve for x:
2x/7 - 18 = -6
x = -43
x = 56/3
x = 42
Answers
Answer:
Answer is "X=42"
Step-by-step explanation:
2x/7 = -6 + 18
So
2x/7 = 12
Now all you need to do is multiply both sides for 7/2 so you can obtain the x.
2x/7 * (7/2) = 12 * (7/2)
Simplify 12 and 2
x = 6 * 7
So
x = 42
Can someone help please
Answers
Answer:
<
Step-by-step explanation:
Answer:
> should be the correct answer as the one on the left is a larger decimal.
If f(x) = -2x + 6, then find (3).
Answers
Answer:
f(3) = 0
Explanation:
To find f(3) substitute x = 3 in the equation.
Given equation:
f(x) = -2x + 6
By substituting x = 3:
f(3) = -2(3) + 6
f(3) = -6 + 6
f(3) = 0
Of the storage space available on a new tablet computer, 1/8 is used by the operating system. What percentage represents the remaining storage space available?
Answers
Answer
87.5
Step-by-step explanation:
Given a line with slope of 5 and y-intercept of -1, which of the ordered pairs given below would NOT be on the line?
O (4.18)
(3, 14)
O (0-1)
O (2.9)
Answers
Answer:
(4, 18)
Step-by-step explanation:
We can just pluck the x values into the equation: y = 5x -1 to see if the y values fit.
1. y = 5(4) - 1
= 20 - 1
= 19 (Nope, 18 is not 19)
2. y = 5(3) - 1
= 15 - 1
= 14 (Yep, same as option)
3. y = 5(0) - 1
= 0-1
= -1 (Yep, same as option)
4. y = 5(2) - 1
= 10 - 1
= 9 (Yep, same as option)
The point (4, 18) is not lies on the given line.
First option is correct.
The equation of line in slope intercept form is,
[tex]y=mx+c[/tex]
Where m is slope and c is y intercept.
Given that, m = 5 and c = -1
Substitute above values
Equation of line is,
[tex]y=5x-1[/tex]
Substitute first option (4, 18) in equation of line.
[tex]18=5(4)-1\\\\18=20-1\\\\18=19[/tex], which is invalid equation.
Hence, point (4, 18) is not lies on the given line.
Learn more:
https://brainly.com/question/17003809
On a standard xy-graph, what is the midpoint between (-2, 4) and (1, -2)?
Answers
Answer: m=(-1/2. 1)
Step-by-step explanation:
m=midpoint
m=((-2+1)/2, (4+(-2))/2)
m=(-1/2, (4-2)/2)
m=(-1/2, 2/2)
m=(-1/2. 1)
The following table shows claim amounts and their probabilities for an insurance company that offers homeowners’ insurance policies. Calculate the expected claim amount. That is, on average, how much will the insurance company have to pay in claims per policy holder?
$2250
$5000
$7500
$3250
Answers
What is the difference between a credit score and a credit rating? a. A credit score and a credit rating are the same thing. b. Acredit score is a measure of how much debt you have, anda credit rating is a measure of your creditworthiness. C. A credit score is a number indicating your creditworthiness, and a credit rating is a measurement of how your credit score compares to others. d. Acredit score is a measurement of your creditworthiness from one major credit bureau, and a credit rating is a measurement of your creditworthiness from all three major credit bureaus. whats the answer
Answers
Credit rating is expressed with alphabets, whereas credit score is expressed with numbers.
help meeeeeeeeeeeeee
Answers
Answer:
18
Step-by-step explanation:
basic math .... hopefully it helped
Answer:
18
Step-by-step explanation:
Can anyone help me out with these before 10:00 I’d greatly appreciate it ty!! :)
Answers
Answer:
The question and many
I will give you a tip
Use the formulary they use for calculating angle on a straight line that is 180 and angle at a point
Answer:
Please see the picture below
Step-by-step explanation:
Each of there pictures either equal 90 or 18o degrees.
Which equation describes the line shown in the graph?
y = - 5x +5/8
y = - -1/5x+8/5
y = - 5x +3/2
y= -1/5x+3/2
Answers
Gwen bought a hardcover book for $16.50 not including taxes. Her mother told her the tax was 8% on all purchases. What was the amount of tax Gwen paid? ( I need thiissss)
Answer chooses:
1.48, 1.32, 1.28, 0.88
Answers
Answer:
1.32
Step-by-step explanation:
because if you multiply it you get 1.32
HELP!! I know how to find the answer but I don't know how to use the number line to find the answer.
Answers
Answer: 3.4
Step-by-step explanation:
[tex]\sqrt{9}[/tex]=3
[tex]\sqrt{16}[/tex]=4
16-9=7
12-9=3
3/7 ==> 0.4
[tex]\sqrt{12}[/tex]=
[tex]\sqrt{9+3}[/tex]=
[tex]\sqrt{9}+0.4[/tex]=
3+0.4=3.4
given s=3x+t/r, rearrange the equation for x, in terms of r,s, and t
Answers
9514 1404 393
Answer:
x = (rs -t)/(3r)
Step-by-step explanation:
[tex]s=3x+\dfrac{t}{r}\\\\s-\dfrac{t}{r}=3x\\\\\dfrac{rs-t}{3r}=x\\\\\boxed{x=\dfrac{rs-t}{3r}}[/tex]
Enter the coefficient in the expression -2x+9
Answers
Answer:
there is no
Step-by-step explanation:
HELP ASAP ILL GIVE BRAINLIST
Answers
Answer:
They are Alternate Interior angles
Step-by-step explanation:
The reson for this is because both Angel's are inside the parallel lines, and on Alternate sides.
^^
can someone help me with this
Answers
option 2 p=KB
second part
p=$155,000k
or we can also find the value of k first
then the answer will be different :/
Four different stores sell packages of organic brown rice. The prices at each store are shown in the table.
Which store has the lowest price per pound?
A. Eat Right Grocery
B. Good Food Market
C. Health First Store
D. Food for Life Market
Answers
================================
Work Shown:
For each store, divide the cost over the size to get the unit price.
Eat Right Grocery: 2.32/2 = 1.16Good Food Market: 3.70/3 = 1.23Health First Store: 5.65/4 = 1.41Food for Life Market: 7.28/5 = 1.46Round each result to the nearest penny. We see that Eat Right Grocery has the lowest unit price, or price per pound.
----------------------
Further explanation:
Let's look at the first row of the table. This says that 2 pounds of rice cost 2.32 dollars. We can form an equation of sorts
2 pounds = 2.32 dollars
Divide both sides by 2 to turn that "2 pounds" into "1 pound". This is because "price per pound" really means "price per 1 pound" or "price for each 1 pound"
So we get
2 pounds = 2.32 dollars
2/2 pounds = 2.32/2 dollars
1 pound = 1.16 dollars
Telling us the unit cost for Eat Right Grocery is $1.16 per pound. The other stores unit prices are calculated the same way.