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
jek_recluse [69]
3 years ago
8

What does this symbol '' £ '' mean in math, and i know its not the pound symbol.

Mathematics
1 answer:
Basile [38]3 years ago
5 0
Could just be used as a variable.
You might be interested in
A variety of two types of snack packs are delivered to a store. The box plots compare the number of calories in each snack pack
mote1985 [20]

Answer:D, “the number of calories...”

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
0.05 is 10 times what number
Alinara [238K]

Answer

0.5

Step-by-step explanation:

5 0
2 years ago
Why are and Iby 4<br>and - 1 zeroes of the polynomial p(x) <br>= 4² +3x-1?​
Serggg [28]

Answer:

- 1 = 16 + 3x - 1 \\ 3x = 16 - 1 + 1 \\  \frac{3x}{3} =  \frac{16}{3}  \\  x = 5.33

7 0
3 years ago
6. Pamel bought an electric drill at 85% of the regular price. She paid $276,25 for
Katen [24]

Answer:

£325

Step-by-step explanation:

She paid £276.25 which is 85%

Divide 276.25 by 85 which is 3.25

3.25 is 1%

Multiply 3.25 by 100 to get the full Price

3.25 x 100 = £325

3 0
3 years ago
A particle moves along the curve y = 5x^2 – 1 in such a way that the y value is decreasing at the rate of 2 units per second. At
Shtirlitz [24]

Answer:

The correct option is;

Increasing one fifth unit/sec

Step-by-step explanation:

The equation that gives the curve of the particle of the particle is y = 5·x² - 1

The rate of decrease of the y value dy/dt = 2 units per second

We have;

dy/dx = dy/dt × dt/dx

dy/dx = 10·x

dy/dt = 2 units/sec

dt/dx = (dy/dx)/(dy/dt)

dx/dt = dy/dt/(dy/dx) = 2 unit/sec/(10·x)

When x = 1

dx/dt = 2/(10·x) = 2 unit/sec/(10 × 1) = 1/5 unit/sec

dx/dt = 1/5 unit/sec

Therefore, x is increasing one fifth unit/sec.

8 0
3 years ago
Other questions:
  • On Monday, Daniel and Emily decided to see how fast they could sprint 400 meters. They asked their friend Ben to time them with
    9·1 answer
  • An ice cream cone is 3 inches wide at the widest point, and is 6 inches tall. what is the volume of the cone in cubic inches?
    6·1 answer
  • What set of reflections would carry hexagon ABCDEF onto itself?a- x-axis, y=x, x-axis, y=xb- y-axis, x-axis, y-axisc- x-axis, y-
    8·1 answer
  • If something was 7 weeks old 5 days ago, when was it born?
    5·1 answer
  • Peace out guys. im done for the night. take some free points​
    12·2 answers
  • La Distribuidora Industrial Dulzura va a seleccionar entre dos compañías para transportar su azúcar al mercado. La primera compa
    9·1 answer
  • Hello please someone help ASAP???
    5·1 answer
  • What is equivalent to the product (x-4) (x+9)
    8·2 answers
  • Find an ordered pair of 5x + y = 3
    14·1 answer
  • Which sentence explains the correct first step in the solution of this equation?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!