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
valentinak56 [21]
3 years ago
13

Mark wrote the highest score he made on his new video game as the product of 70 X 6000. Use the Associative and Commutative Prop

erties to show how Mark can calculate this product mentally.
Mathematics
2 answers:
gregori [183]3 years ago
4 0

Answer:

Mark wrote the highest score he made on his new video game as the product of 70 x 6000.

Associative property:

70\times6000

(7\times6)\times(10\times1000)

=> (42)\times(10000)

= 420000

Commutative property:

(7\times10)\times (6\times10\times10\times10)  

= 7\times6\times10\times10\times10\times10

= 42\times10\times10\times10\times10  

= 420000

sesenic [268]3 years ago
3 0
I think in commutative properties of multiplication:
70 x 6000 = 70 x 6000
420,000   =  420,000

I don't know associative properties, only commutative properties. Sorry :(
You might be interested in
Use synthetic division to divide x^3+5x^2−9x−7 by x−2 1 5 -9 -7 The quotient is: _____ The remainder is: ______
RoseWind [281]

Answer:

 The quotient is x² + 6x +3

       Remainder  = -1      

 Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given Polynomial equation

   f(x) = x³+5x²−9x−7

By using synthetic division

 

 <em> x = 2  </em>         1       5       -9      -7

   <u>                   0       1       12     6</u>

  <u>                 1      6         3     </u><em><u> -1   </u></em><u>         </u>

 The quotient is x² + 6x +3

       Remainder  = -1      

5 0
3 years ago
Subtraction and division are derived from which principal operations
melisa1 [442]
Subtraction and division are from the principal operations of PEMDAS. PEMDAS stands for parentheses, exponents, multiply and divide, add and subtract and thats it! Hope this helps and remember to mark as brainliest!
8 0
3 years ago
What is 3n² = 243<br><br> I NEED THIS ANSWER QUICKLY!!!!
viva [34]

Answer:

n=9

Step-by-step explanation:

You use reverse PEMDAS.

First you would divide by 3 on both sides. This should give you:

n²=81

Then you would find \sqrt{81}. Which is 9.

8 0
3 years ago
Original price of shorts $53.95 Discount 30% Tax 4.5 percent %
Alla [95]

Answer:

$39.50 is the final payment.

Step-by-step explanation:

0.3 x 53.95 = 16.185

53.95 - 16.185

= 37.765

0.045 x 37.765 = 1.699425 + 37.765

= 39.464425 and round

5 0
3 years ago
Find the slope of the line that passes through each pair of points.
e-lub [12.9K]

Answer:

<u>0.5</u>

Step-by-step explanation:

Slope (m) =  

ΔY

ΔX

=  

1

2

= 0.5

θ =  

arctan( ΔY ) + 180°

ΔX

= 206.56505117708°

ΔX = 0 – 2 = -2

ΔY = 0 – 1 = -1

Distance (d) = √ΔX2 + ΔY2 = √5 = 2.2360679774998

Equation of the line:

y = 0.5x

When x=0, y = 0

When y=0, x = -0

BRAINIEST PLEASE??

8 0
3 years ago
Other questions:
  • 3. Solve the given inequality -x/2 + 3/2 &lt; 5/2 plzzz help ill put 15 points and mark brainliest
    10·1 answer
  • Please help! Thx so much!
    11·1 answer
  • Jane put a 12 in. tall bucket of under a leak in her sink. The bucket fills at a constant rate of 1/2 in. every 1/6 of an hour.
    13·1 answer
  • What goes into -270 and adds up to 3
    13·2 answers
  • Solve x²+5x+6=0 by completing the square​
    5·1 answer
  • N-3 is greater than or equal to -5
    13·1 answer
  • A²-b²evaluation if a=4 and b=-2<br>​
    8·2 answers
  • A car breaks from a speed of 108km/h to 72km/h during a displacement of 100m, what is its aceleration ?​
    5·1 answer
  • Find the distance between C=(7,-4) and D=(-8,-5)
    15·1 answer
  • PLEASE HELP PLEASE HELP PLEASEEEE
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!