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
boyakko [2]
2 years ago
10

28. A student suggests that she can show (-1)(-1) = 1 using the

Mathematics
1 answer:
slava [35]2 years ago
3 0

Answer:

not

Step-by-step explanation:

because negetive plus negative will equal negative and bot positive

if this is multiplication yes it does apply...-1×-1=1

You might be interested in
Is 90 one tenth of hundred
ss7ja [257]
Yes 90 is 1/10 of hundred
6 0
3 years ago
What is 2 15/16 Ian’s a decimal?
Arada [10]

Answer:

2.9375

Step-by-step explanation:

15 divided by 16 equals .9375 so 2 15/16 is 2.9375

5 0
2 years ago
One canned juice drink is 15% orange juice; another is 5% orange juice. How many liters of each should be mixed together in orde
grandymaker [24]
F = 15%
v = 5%
0.15f + 0.05v = 0.14*10
15f + 5v = 140
3f + v = 28
f + v = 10 (total volume)
---------- Subtract
2f = 18
f = 9 liters of 15%
v = 1 liter of 5%
7 0
3 years ago
There are 65 seats on a train. 39 of the seats are empty. What percentage of the seats on the train are empty?
hodyreva [135]

Answer: 60%

Step-by-step explanation:

39/65 = 3/5 = 60%

6 0
2 years ago
Read 2 more answers
I need help plz someone help me
inna [77]
Find the decimal equivalent of each and then put in order.

Steve 130 5/6= 130.83333
Riley 130 2/3= 130.66666
Nikolas 130.5
Carrie 130 7/12= 130.58333
Jorja 130.25

Now that they each have a decimal equivalent, we can put them in order from greatest to least.

Steve 130 5/6= 130.83333
Riley 130 2/3= 130.66666
Carrie 130 7/12= 130.58333
Nikolas 130.5
Jorja 130.25

ANSWER: A) Steve, Riley, Carrie, Nikolas, Jorja

Hope this helps! :)
8 0
3 years ago
Other questions:
  • What is the value of x?
    8·1 answer
  • How many of possible outcomes could be a number biggger than 6 on either cube
    12·1 answer
  • Y=3x+12 positive or negative
    5·1 answer
  • A student solved a quadratic equation as shown here:
    9·1 answer
  • two numbers have prime factorization of 2^3×3×5 and 2×3^2×5 which expressions will give the greatest common factor and the least
    14·2 answers
  • Factorise 3y^3-4xy+2y
    15·1 answer
  • A polynomial is shown below.
    10·2 answers
  • I need help please help
    6·1 answer
  • I need help with this!!!!!
    6·1 answer
  • Suppose a triangle has two sides of length 42 and 35, and that the angle
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!