The final cost of the stereo system after the discount and including the tax is $337.88. The correct option is D.
What is the percentage?The percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that the regular price of a stereo system at Best Buy is $375. The system is on sale for 15% off the regular price. The sales tax rate is 6%.
The discounted price is calculated as,
Discounted Price = 375 x 0.85
Discounted Price = 318.75
The total price after sales tax is,
Total price = 318.75 x 1.06
Total price = $337.875
To know more about percentages follow
https://brainly.com/question/24304697
#SPJ2
Can anyone help me please thank you if you do
Hai!
Your answer should be A.
So so sorry if I am Wrong.
Have a good day! :3
Evaluate a - 4 when a = 7. The value is
Answer:
3
Step-by-step explanation:
If a=7
a-4 would turn into 7-4
7-4=3
The distributive property:
a. 7.4x + 0 = 7.4x
b. 2.7(x + y) = 2.7x + 2.7y
c. 7z x 1 = 7z
d. (2.3 + 3a) + 5a = 2.3 + (3a + 5a)
e. z(0.2) = 0.2z
f. 0.2(5 x w) = (0.2 x 5) x w
g. 2.73 + x = x + 2.73
help me pls i need this answered
Answer:
[tex]-\frac{4}{3}[/tex]
Step-by-step explanation:
[tex]-3 \frac{3}{5}[/tex] ÷ [tex]2 \frac{7}{10}[/tex]
Convert both mixed numbers to an improper fraction. This can be done by multiplying the denominator by the "number" part of the mixed number, then adding the result to the numerator.
[tex]- \frac{18}{5}[/tex] ÷ [tex]\frac{27}{10}[/tex]
Now divide the fractions, to divide the fractions, one will find the reciprocal of the recond fractions, and then multiply it by the first fractions. Remember, the reciprocal of a fraction is when one switched the numerator and denominator of a fraction.
[tex]-\frac{18}{5} * \frac{10}{27}[/tex]
[tex]= -\frac{180}{135}[/tex]
Simplify;
= [tex]-\frac{4}{3}[/tex]
How many groups of 3/4 are in each of the following quantity 11/4?
PLEASE HELP ME I HAVE THIS TEST DUE SOON <3
which equation is perpendicular to y= -2x + 5 ?
A) y= -2x -5
B) y= 2x -3
C) y= 1/2x -2
D) y=-1/2x+1
Joe borrowed $9,000 from the bank at a rate of 7% simple interest per year. How much interest did he pay in 7 years?
Answer:
4410
Step-by-step explanation:
7% simple interest per year for 7 years so 7x7=49
49 % to pay overall so type 49% x 9,000=4410
Brandi sells 20 cookies for $10.00. How much money will she make if she sells 72 cookies?
Answer:
he will make $36
Step-by-step explanation:
20 cookies for 10 dollars = 2 cookies for 1 dollar, so we have to do 72 divided by 2 which is 36
What is the domain of the function in this table?
х y
1 2
2 4
3 3
4 2
Answer:
the answer should be 1,2,3,4 , the domain is always the x values .
Step-by-step explanation:
Answer:
y=-0.1+3
Step-by-step explanation:
Just a few questions! Help if you want to be kind today! Or help someone in a different way! Not free!
Answer:
Answer For Question 30: 7 3/8
Step-by-step explanation:
I just Basically Added all the Sums together to finally get the Answer.
if you roll a foir number of cube four times you are going to most likely get 2,3,1,6 of 6,6,6,6
Answer:
ok so qre u asking or answering
Which polygon appears to be regular?
Figure A
Figure B
Figure C
Figure D
Answer:
Figure BA few examples of regular polygons are a triangle, quadrilateral, pentagon, hexagon, heptagon, and a decagon.
Step-by-step explanation:
Hope it is helpful....
help only one question please with full step amd if you are right i will mark you as brainlist. 30 point
Answer:
Step-by-step explanation:
The scale factor describes the size of an enlargement or reduction. For example, a scale factor of means that the new shape is twice the size of the original. A scale factor of means that the new shape is three times the size of the original.
Solve the equation 3x^2+x-5=0
Answer:
Step-by-step explanation:
Use the quadratic equation, with a = 3, b = 1 and c = -5
Discriminant b^2 - 4ac is 1 - 4(3)(-5) = 61
Because the discriminant is + there are two real, unequal roots:
-1 ± √61
x = ---------------
6
(Please help!!)
The length (l) of a retangular box is 5 centimeters more than twice its width (w).
Write an equation to represent the length of the rectangular box.
Answer:
l = 5 + 2w
_______
A circular mirror has a circumference of 50p inches. What is the radius of the mirror?
Answer:
Step-by-step explanation:
Your answer
I think you should clear what is p. I Can't understand that properly. So i take that pie
Circumference = 2* pie * r
2* pie * r = 50 pie
r = 25
Mark it as Brainlist answer. Follow me.
How many cubes are used to form this
rectangular prism?
12 cubes
6 cubes
18 cubes
32 cubes
If two lines in a linear system __________, they have exactly one point in common.
intersect.
because yes.
Answer:
are coplanar and non-parallel (?)
Pls help me this was due a long time ago ❤️
Answer:
its the last one
Step-by-step explanation:
Answer:
2017 - 2019
Step-by-step explanation:
because 2019 is the largest and 2017 is the largest one from the top of the weight list
I dont know is this right
(2t2 - 36t + 162). - (t-9)
Answer:
2t^2 - 37t + 171
Step-by-step explanation:
distrube the - to the (t-9) and then combine like terms
Answer:(2t2 + 27t) - 162 = 0
STEP
2
:
Trying to factor by splitting the middle term
2.1 Factoring 2t2+27t-162
The first term is, 2t2 its coefficient is 2 .
The middle term is, +27t its coefficient is 27 .
The last term, "the constant", is -162
Step-1 : Multiply the coefficient of the first term by the constant 2 • -162 = -324
Step-2 : Find two factors of -324 whose sum equals the coefficient of the middle term, which is 27 .
-324 + 1 = -323
-162 + 2 = -160
-108 + 3 = -105
-81 + 4 = -77
-54 + 6 = -48
-36 + 9 = -27
-27 + 12 = -15
-18 + 18 = 0
-12 + 27 = 15
-9 + 36 = 27 That's it
Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -9 and 36
2t2 - 9t + 36t - 162
Step-4 : Add up the first 2 terms, pulling out like factors :
t • (2t-9)
Add up the last 2 terms, pulling out common factors :
18 • (2t-9)
Step-5 : Add up the four terms of step 4 :
(t+18) • (2t-9)
Which is the desired factorization
Equation at the end of step
2
:
(2t - 9) • (t + 18) = 0
STEP
3
:
Theory - Roots of a product
3.1 A product of several terms equals zero.
When a product of two or more terms equals zero, then at least one of the terms must be zero.
We shall now solve each term = 0 separately
In other words, we are going to solve as many equations as there are terms in the product
Any solution of term = 0 solves product = 0 as well.
Solving a Single Variable Equation:
Step-by-step explanation:
At a car dealership, 72 trucks were sold in one month. If 60% of
the total vehicles sold were trucks, how many total vehicles were
sold that month?
A 12
B 132
C 120
D 160
Answer:
The total number of vehicles is: x = 120
Hence, option C is correct.
Step-by-step explanation:
Total trucks that were sold in one month = 72 trucks
Let 'x' be the total number of vehicles.
Given that 60% of the total vehicles sold were trucks.
Thus,
60% of x = 72
60/100 × x = 72
x = [72 × 100] / [60]
x = 120
Therefore, the total number of vehicles is: x = 120
Hence, option C is correct.
Answer:
C 120
Step-by-step explanation:
Have a great day
(b) What per cent is1/2
dozen of one score?
Answer:
1/2 dozen of one score is 30%.
Step-by-step explanation:
As we know that 1 dozen = 12 units.
1/2 dozen = 1/2 times 12=6 units
1 score = 20 units.
By using this conversion, we get
6/2 times 100=30%
So 1/2 dozen of one score is 30%
What is 28900 divided by 945600
Answer:
0.3
Step-by-step explanation:
Answer:
0.0305
Step-by-step explanation:
Find the mean of the data in the dot plot below.
Answer:
2.5
Step-by-step explanation:
Add up all the numbers, then divide by the total amount of the numbers
1+2+3+4=10
10/4=2.5
Answer:
I think 2.5 years
Step-by-step explanation:
Since mean is the same thing as average,
I added them together
1+2+3+4 = 10
then divided by the amount of numbers there are
10÷4=2.5
Casey wants to buy a gym membership. One gym has a $70 joining fee and cost $35 per month. Another Jim has no joining fee and cost $70 per month. when would Casey pay the same amount to be a member of either gym? How much would he pay?
Answer:
same amount at 2 months. he'd pay 140.
Step-by-step explanation:
35(month) +35(month) =70(joining fee). 70+70=140. that's two months at the first gym.
the second gym is also 140 for the two months because each month is $70. and 70+70=140
What is the interest earned on $3,000 at a rate of 0.04 for 3 years? (Hint: Use the formula i = prt , where i represents the interest earned, p represents the principal, r represents the rate, and t represents the time.)
$3,360
$3,003.04
$360
$120
Answer:
$360
Step-by-step explanation:
You have to calculate the interest earned on $3,000, at the rate of 0.04 for 3 years.
P= $ 3000, R= 0.04 and t= 3 years.
3000 × 0.04 × 3= $360 (Answer)
Hope that helps
Have a good day :)
Answer:
$360.
Step-by-step explanation:
The interest earned on principal P, at the rate of r for the duration of t years is given by the equation I = Prt ........... (1)
Now, we have to calculate the interest earned on $3000, at the rate of 0.04 for 3 years.
Here, P = $3000, r = 0.04 and t = 3 years.
Hence, from equation (1), Interest earned, I = 3000 × 0.04 × 3 = $360 (Answer)
HELP PLSSS IM BEGGING YALL
Answer:
um go eat a PoTAto cause they are good :(
Write the coordinates of the vertices after a translation 2 units right and 8 units down
P(-8, 7)
Q(-8, 10)
R(-5, 10)
S(-5, 7)
Answer:
-6,-1
-6,2
-3,2
-3,-1
Step-by-step explanation:
imagine the coordinates on a graph
moving right adds
moving left subtracts
moving down subtracts
moving up adds
Use the digits 1, 2, 4, 6, 7, 8, and 9 once in each number. Write five 7-digit numbers between 8 000 000 and 9 000 000. Order the numbers from
\
Answer:
8,976,421
8,974,621
8,974,612
8,976,124
8,976,214
Step-by-step explanation:
Plz help I will give brainliest JUST PLZ HELP
