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
siniylev [52]
2 years ago
12

HELP PLS! It’s question 15

Mathematics
1 answer:
vredina [299]2 years ago
7 0

Answer:

A: C = 15N

Step-by-step explanation:

30/2 = 15 (the cost of 1 class)

You might be interested in
What does the graph of lnx look like?
qwelly [4]
This is what the graph of in(x) looks like

7 0
3 years ago
If a farmer sells 9.8 KL of apples and pears at the farmers market. 4/5 of this weight is apples,and the rest are pears. How man
faltersainse [42]

Answer:

1.96

Step-by-step explanation:

A farmer sells 9.8 kl of apples and pears

4/5 of this weight is apples, while the rest are pears

Therefore the wight of pears can be calculated as follows

Let x represent the weight of pears

9.8= 4/5×9.8 + x

9.8= 0.8×9.8+x

9.8= 7.84+x

9.8-7.84= x

x= 1.96

8 0
3 years ago
5 and 1/2 divided by 1 and 3/4​
musickatia [10]
The answer would be 3.1428
7 0
3 years ago
Read 2 more answers
-12 increased by half of a number is 28. What is the number
Nadya [2.5K]

Answer:

80

Step-by-step explanation:

28-28=0

0-12= -12

28+12 = 40

28-40 = -12

40 is the increase

40 is half of 80

So, the answer is 80

To check: -12 + 40 (half of a number; 80) = 28

Hope this makes sense. If you require further information, do not hesitate to ask!

3 0
2 years ago
Read 2 more answers
What is the most accurate representation of the area of a plot measuring 11.7 cm by 15.4 cm?
sergiy2304 [10]
In the given question the length and width of the plot are already given. although there is no direct specification regarding the one that is length or the one that is the width, so it can be taken as your own choice. This will not affect the ultimate answer. 
So
Area of the rectangular plot = Length * Width
                                             = 11.7 * 15.4 square cm
                                             = 180.18 square cm
So the area of the rectangular plot as can be seen from the above deduction is 180.18 square centimeter.
6 0
3 years ago
Other questions:
  • Which rate is the lowest price?
    7·2 answers
  • Which functions domain consists of all real numbers except -2?
    15·1 answer
  • The radius of a circle is 3 centimeters. What is the circle's circumference?
    5·1 answer
  • Estimate the solution for 632.97
    8·1 answer
  • Listed below are the numbers of hurricanes that occurred in each year in a certain region. The data are listed in order by year.
    5·1 answer
  • 6th grade math help me pleaseee
    6·1 answer
  • This question is based on the following circle graph. The graph represents the results of a survey in which 400 people were aske
    6·1 answer
  • Two-Variable Statistics:Question 2
    12·1 answer
  • Triangle N T M is shown. Angle N T M is a right angle. An altitude is drawn from point T to point U on side N M to form a right
    12·1 answer
  • Given ABC find the values of x and y. In your final answer, include all of your calculations. ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!