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
svetlana [45]
3 years ago
10

Plz answer both questions 15 points

Mathematics
1 answer:
Llana [10]3 years ago
3 0

When multiplying & dividing rational numbers:

If your signs are the same, your answer is positive.

If your signs are different, your answer is negative.

You might be interested in
Please give me an explanation and your work
pishuonlain [190]

Answer:

-0.3*0.2*12, multiply -0.3 by 0.2 to get -0.06, now multiply 12 by it to get, -0.72.

Step-by-step explanation:

8 0
3 years ago
What is 4+ 69<br><br> Look in comment
olganol [36]

Answer:

73

Step-by-step explanation:

...wait 69?!?!?!?!

4 0
2 years ago
Read 2 more answers
What is the simple way of solving quadratic equation ​
aleksandrvk [35]

quadratic equations can be soled by 3 methods

factorization

completing square

quadratic formula

but factorization is the simplest

4 0
3 years ago
30000x^2 + 2x + 1200
jasenka [17]

Answer: 2(15000x2)+x+600)

Step-by-step explanation:

8 0
3 years ago
What number is 70% of 120?please give the equation with x
MA_775_DIABLO [31]
You can set up this equation as:
x = 0.7(120)

Because remember, 70% is equal to 0.7 and x represents the unknown value. So, let's just solve it:
x = 0.7(120)=84

So, 70% of 120 is 84.
7 0
3 years ago
Other questions:
  • Mr. Hammer always run 6 miles every day. The time he runs, R is inversely correlated with his speed, V. How fast was mr. Hammer
    10·1 answer
  • Plz help me with Geometry
    5·1 answer
  • All holes dug 2 3/8 feet deep for fence post the fence posts 6 feet long how far above the ground will the fence post be what it
    11·1 answer
  • Can someone figure out the 3 answers please
    5·1 answer
  • What is the denominator
    15·1 answer
  • 4. 30 is what percent of 120?
    13·2 answers
  • If Jo is supposed to read one-half of a 100-page book for an English assignment and she has finished 38 pages, what percent of t
    8·1 answer
  • What does x equal ?<br> quick answer!!!
    14·1 answer
  • 110 cm<br> 50 cm<br> 140cm<br> 90 cm<br> -110 cm -<br> 70 cm
    11·1 answer
  • What value is equivalent to -30-2^3*3​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!