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
KonstantinChe [14]
3 years ago
12

Help please will give brainlist

Mathematics
2 answers:
e-lub [12.9K]3 years ago
3 0

Answer:

$71.88

Step-by-step explanation:

subtract 20 percent from 29.95

20 of 29.95 is 5.99

29.95 - 5.99 = 23.96

3 ink cartridges are needed so

23.96 × 3 = 71.88

ch4aika [34]3 years ago
3 0
The answer above is correct
You might be interested in
Convert 0.0000001 to a power of 10. 107 10−7 106 10−6
Westkost [7]
I think it's  10^-7 hope that helps
7 0
3 years ago
Read 2 more answers
The population of Canada is 3.5×10^7, and the population of the world is 7.0×10^9. How many times larger is the population of th
Setler [38]

Answer:

The population of the world is 200 times of the population of Canada.

Step-by-step explanation:

Given that,

Canada's population = 3.5\times 10^7

The population of world =  7.0\times 10^9

We need to find how many times larger is the population of the world compared to Canada's population. It can be solved as follows :

\dfrac{W}{C}=\dfrac{7.0\times 10^9}{3.5\times 10^7}\\\\\dfrac{W}{C}=200\\\\W=200C

So, the population of the world is 200 times of the population of Canada.

3 0
3 years ago
Brandon bought a jacket on sale for $36. If the jacket originally cost $60, what was the percentage discount for the cost of the
loris [4]

Answer:

40% discount

Step-by-step explanation:

To find this remember the formula \frac{discount amount}{original price} = \frac{percent discount}{100}

To find the discount amount subtract $36 from $60 which is $24.

\frac{24}{60} =  \frac{x}{100} next you have to cross multiply

24*100 = 2400 and 60*x = 60x

Now you have the equation 2400 = 60x

Divide both sides by 60 to isolate the variable

x = 40

7 0
3 years ago
Simplify the expression: 3(4d + 1) <br>​
Alexeev081 [22]

Answer:

12d+3

Step-by-step explanation: multiply 3x4d and 3x1 and you get 12d+3

3 0
3 years ago
Read 2 more answers
A line has a slope of -2/3 and passes through the point (-3, 8). what is the equation of the line ?
nikdorinn [45]

Answer:

y = -2/3x + 6

Step-by-step explanation:

replace the coordinates in the equation

y= mx + c

y= 8

x= -3

8= -2/3 (-3) + c

c + 2 = 8

c = 8 - 2

c = 6

y= -2/3x + 6

8 0
3 years ago
Other questions:
  • Find the equation of the line shown in the graph.
    15·1 answer
  • UICHL Idlic<br>3_21<br>x 28<br>x=<br><br>What does x equal ​
    13·1 answer
  • Find the mistake in this problem. 3(x + 2) = 3x +2
    9·1 answer
  • I’m desperate for a answer please
    9·1 answer
  • Plz I need help !! <br><br> 100 points
    10·2 answers
  • How do you find how long it takes to land
    13·1 answer
  • What's is 5.78388493 plus 2.57484 then rounded to the nearest ten thousand.. Then divided by 45?
    8·1 answer
  • Every 3rd person at a concert receives a free t-shirt. Every 10th person receives a free keychain. Which person will be the firs
    10·1 answer
  • What are the real or imaginary solutions of (x^2 - 1)(x^2 + 4) = 0​
    11·1 answer
  • What is the area of the composite shape<br> A pentagon is shown.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!