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
kotykmax [81]
2 years ago
5

Self explanatory solve porfavor

Mathematics
1 answer:
inessss [21]2 years ago
5 0

2(2/5) divided 2(-1/5)

we do PEMDAS meaning parenthesis first

2(2/5) = 4/5(calculator)

or

2/1x2/5=4/5

now

2/1x-1/5=-2/5

now we do division

4/5/-2/5 we get -2

-2

You might be interested in
The 1,840 rock concert tickets sold were twice the amount of jazz concert tickets sold
Yuki888 [10]
So there where two times the amount of rock tickets sold than the jazz concert. If that is it then you divide the 1840 by 2 getting 920, dividing 1÷2 you get zero remainder 1, 18÷2= 9, 4÷2= 2, and 0÷2= 0. 920. Hope i helped :)
8 0
3 years ago
Read 2 more answers
Define the mathematical base <br>And give an example
lyudmila [28]

Answer:

Answer below

Step-by-step explanation:

A base is the number of digits in a number system. For example in the decimal number system we use the 10 digits ( 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ). So it has the base 10.

HOPE IT HELPED

6 0
3 years ago
Simplify (ignore my garbage camera quality ....)
monitta

Answer:

C. 3

Step-by-step explanation:

Given expression is:

({3^{\frac{1}{7}})^7

We know that the rules of exponents are used to solve these kind of questions.

When there is exponent on exponent like in this question 1/7 has an exponent of 7 , the exponents are multiplied.

So,

=3^{(7*\frac{1}{7} )}

The 7's will be cancelled out and remaining power will be 1

=3^1\\=3

Hence, option C is correct ..

5 0
3 years ago
Read 2 more answers
Passes through (-4, -5), slope = 3/4
ra1l [238]

Answer:

Step-by-step explanation:

y+5 = ¾(x+4)

4 0
3 years ago
Do <br><br> 5 cm<br> 5 cm<br> 5 cm<br><br> form a triangle ?
vagabundo [1.1K]

Answer:

Yes it does it forms a right triangle.

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • is 7 over 9 , 5 over 12, and 5 over 8 terminating or repeating decimals? and what are they in decimals? please explain..thx :)
    13·1 answer
  • PLEEAAASSSEEEEE HEEELLLLLPPPPPP
    15·2 answers
  • A plane takes off and climbs steadily for 15 minutes until it
    13·1 answer
  • Find the area of a triangle with a base of 10 meters and a height of 6 meters
    14·2 answers
  • Which expression is equivalent to 5^-2 x 5^5?
    15·2 answers
  • Jason has 144 feet of material to build a fence around a rectangular garden on his property. If the width of the fence must be 9
    5·1 answer
  • The screen of Breonna‘s new phone is 2.85 centimeters long. What mixed number represents the length of the phone screen?
    14·1 answer
  • The population of a city is 451,400. The population is expected to decrease at a rate of 3.2% each year.
    5·2 answers
  • What is the value of (-13.6)(0.08)?
    9·1 answer
  • Erica went shopping for new clothes for school. She bought a pair of jeans for $35.99 and several shirts for $11.33 each. If x
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!