1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rufina [12.5K]
3 years ago
6

A coffee maker priced at $189.99 is on sale for 20% off but then sales tax of 9% and 8% are added to the price after discount. W

hat will be the final sale price with taxes?
RIGHT ANSWER WILL BE MARKED BRAINLIEST
Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
4 0

Answer:

20%+9%+8%=37% so 189.99*37/100=70.3$ so 189.99-70.3=119.7$

You might be interested in
I need help with this question! Will mark brainliest :)
Dvinal [7]

Answer:

y=3x-2

Step-by-step explanation:

you find the 3 (the slope) by seeing how much the y value grows

the -2 is the value of the y-intercept (more clear on a graph) but it's when the point is (0,__) so you subtract 3 from 1.

3 0
3 years ago
Read 2 more answers
Evaluate the integral. W (x2 y2) dx dy dz; W is the pyramid with top vertex at (0, 0, 1) and base vertices at (0, 0, 0), (1, 0,
In-s [12.5K]

Answer:

\mathbf{\iiint_W (x^2+y^2) \ dx \ dy \ dz = \dfrac{2}{15}}

Step-by-step explanation:

Given that:

\iiint_W (x^2+y^2) \ dx \ dy \ dz

where;

the top vertex = (0,0,1) and the  base vertices at (0, 0, 0), (1, 0, 0), (0, 1, 0), and (1, 1, 0)

As such , the region of the bounds of the pyramid is: (0 ≤ x ≤ 1-z, 0 ≤ y ≤ 1-z, 0 ≤ z ≤ 1)

\iiint_W (x^2+y^2) \ dx \ dy \ dz = \int ^1_0 \int ^{1-z}_0 \int ^{1-z}_0 (x^2+y^2) \ dx \ dy \  dz

\iiint_W (x^2+y^2) \ dx \ dy \ dz = \int ^1_0 \int ^{1-z}_0 ( \dfrac{(1-z)^3}{3}+ (1-z)y^2) dy \ dz

\iiint_W (x^2+y^2) \ dx \ dy \ dz = \int ^1_0  \ dz \  ( \dfrac{(1-z)^3}{3} \ y + \dfrac {(1-z)y^3)}{3}] ^{1-x}_{0}

\iiint_W (x^2+y^2) \ dx \ dy \ dz = \int ^1_0  \ dz \  ( \dfrac{(1-z)^4}{3}+ \dfrac{(1-z)^4}{3}) \ dz

\iiint_W (x^2+y^2) \ dx \ dy \ dz =\dfrac{2}{3} \int^1_0 (1-z)^4 \ dz

\iiint_W (x^2+y^2) \ dx \ dy \ dz =- \dfrac{2}{15}(1-z)^5|^1_0

\mathbf{\iiint_W (x^2+y^2) \ dx \ dy \ dz = \dfrac{2}{15}}

7 0
3 years ago
Rachel saved money to buy art supplies. She used 1/3 of her savings to buy brushes. She used 3/5 of her savings to buy paint. Wh
sashaice [31]

The answer would be 1/15.

Find the greatest common multiple of each fraction, then add them. You will get 1/15 out of it.

3 0
3 years ago
If 200 cookies are baked and 50 have gone down to digestion, how much has been eaten and how much hasn't.
Anettt [7]
50 have been eaten and 150 have not been eaten.
4 0
3 years ago
Read 2 more answers
If joe runs 1,600 meters in 5 minutes, what is joes speed?
ruslelena [56]

Answer:

320 meters per minute, or 19,200 meters per hour

Step-by-step explanation:

please comment what the answer options are or what unit you need for the answer, i will change my answer accordingly. hope this helps :)

8 0
3 years ago
Other questions:
  • Classify the triangle based on the side lengths 18 , 22 , 40.
    15·2 answers
  • Write an equation in point-slope form for the line through the given point with the given slope.
    12·1 answer
  • Write an equation and point slope form for the given point and slope:<br>Point: (4,-6)<br>Slope: 2​
    13·1 answer
  • Calculate the area of the shape​
    7·2 answers
  • Find the missing factor 4b^2+17b+15+(b+3)()
    9·1 answer
  • How many seconds did the race last?
    12·1 answer
  • What is the right answer
    10·1 answer
  • NO LINKS!!! Find the measurement indicated. Round your answer to the nearest tenth.<br><br>​
    15·1 answer
  • What is the formula for calculating Cone?​
    13·2 answers
  • If Meg walks 1/3 a mile in 1/9 of an hour, how many miles will she walk in one hour?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!