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
mr_godi [17]
3 years ago
6

2

Mathematics
1 answer:
kozerog [31]3 years ago
6 0

Answer:

I didn't know the anwer but I need to answer atleast two sorry

Step-by-step explanation:

idk

You might be interested in
John's collection of sports cards has 3/10 baseball cards and 39/100 football cards. the rest are soccer cards.what fraction of
Lera25 [3.4K]
The answer is 69/100 because u have to turn the denominator to become common denominator
8 0
2 years ago
PLEASE HELP!!
user100 [1]
(8/-4) / (-3/9)=

(8/-4) * (9/3)=

72/-12=

-6
6 0
3 years ago
Hello everyone can you answer this for me? What is A in the equation attached? Please and thank you.
lapo4ka [179]

Answer:

a = 6

Step-by-step explanation:

Hello!

Solve:

  • 4(3a - 4) = 56
  • 3a - 4 = 14          (factoring out 4)
  • 3a = 18               (adding 4 to both sides)
  • a = 6                   (dividing by 3)

Another way:

  • 4(3a - 4) = 56
  • 12a - 16 = 56        (distributive property)
  • 12a = 72               (moving like terms)
  • a = 6                    (dividing by 12)

Distributive Property of Multiplication:

The process of distributing the outside factor to the terms in the parenthesis.

Example:

4(3a - 4)\\\\4(3a) - 4(4)\\\\12a - 16

7 0
2 years ago
Read 2 more answers
In how many ways can you arrange the books A, B, C, and D on a bookshelf if books A and C must remain neighboring?
e-lub [12.9K]
I believe the answer is 4
5 0
2 years ago
Please help me out and show work
lina2011 [118]

Answer:

s(x)=\frac{0.2}{x+5}

Step-by-step explanation:

In 5 liters, there is 4% salt.

Lets find liters of salt.

First, converting 4% to decimal (dividing by 100):

4% = 4/100 = 0.04

0.04 * 5 = 0.2

So, there is 0.2 liters of salt.

Now, x liters of water is added to total, so total is now:

5 + x

The concentration of salt will be amount of salt divided by amount of salt water solution.

Amount of salt = 0.2 (as seen above)

Amount of new salt water solution = x + 5

So,

Concentration of salt in new solution is  \frac{0.2}{x+5}

2nd choice is right.

4 0
3 years ago
Other questions:
  • Please help me with this for points
    10·1 answer
  • Active time 45:56 please help
    9·2 answers
  • Helppppppppppppppppppppppppppppppp
    6·1 answer
  • The temperature of a freezer is never greater than -2 Celsius. Yesterday the temperature was at -10 Celsius, but it increased at
    15·1 answer
  • Find the quotient and simplify if possible q/7 ÷ q/26
    14·2 answers
  • The value of Jim's telephone calling card decreases 15 cents for every minute he uses it. Yesterday he used the card to make a 6
    13·1 answer
  • Work out the equation of the line which passes through the point (-1, 2) and is paralell to the line y = x + 4
    8·1 answer
  • Which expression is equivalent to
    10·1 answer
  • How do you find the area of a circle?​
    5·1 answer
  • Amy,Tyrone, Nina, Jake, and Mandy are standing on line at the grocery store. Each one is wearing a different color shirt: red, g
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!