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
dimulka [17.4K]
3 years ago
7

Mark wrote the highest score he made on his new video game as the product 70×6000 use the assess it is and commutative property

is to show how Mark can calculate this product mentally
Mathematics
1 answer:
ipn [44]3 years ago
8 0
The commutative property can be used because 70 • 6000 is the same as 6000 • 70.

Mark can calculate the product mentally by taking off all the zeros to get 7 • 6 which is 42. After, he can add the zeros back on. The answer is 420,000.
You might be interested in
Evaluate the expression when a=2 and b=20
vagabundo [1.1K]
50(2) -2(20) +6 = ?
100 - 40 + 6 = ?
60 + 6 = ?
66
8 0
3 years ago
Read 2 more answers
Enter the explicit rule for the geometric sequence.<br><br> 9,6,4,83,…
soldier1979 [14.2K]

Answer:

a_n = 2^(n - 1) 3^(3 - n)


Step-by-step explanation:

9,6,4,8/3,…

a1 = 3^2

a2 = 3 * 2

a3 = 2^2

As we can see, the 3 ^x is decreasing and the 2^ y is increasing

We need to play with the exponent in terms of n

Lets look at the exponent for the base of 2

a1 = 3^2  2^0

a2 = 3^1   2^1

a3 =    3^ 0 2^2

an =   3^      2^(n-1)

I picked n-1  because that is where it starts  0

 n = 1   (1-1) =0

  n=2   (2-1) =1

  n=3  (3-1) =2

Now we need to figure out the exponent for the 3 base

I will pick (3-n)

n =1  (3-1) =2

n =2  (3-2) =1

n=3    (3-3) =0

8 0
3 years ago
A loss of 30 yards is less than a loss if 50 yards. Write an equality statement
Dafna1 [17]
100-30=70-50=20
there's your equation
8 0
3 years ago
Here are some prices customers paid for different items at a farmer’s market. Find the cost for 1 pound of each item.
posledela

Answer:

  • 1 pounds of apples = \1·25
  • 1 pounds of cheese = \7
  • 1 pounds of coffee beans = \5·5
  • 1 pounds of fudge = \9
  • 1 pounds of pumpkin = \0·88

Step-by-step explanation:

Unit Rate is the ratio between two different quantities with different units

The ratio of cost per items is

=  \frac{dollars}{pounds}

4 pounds of apples  = \5

4 pounds = \5

Divided 4 both the side

1 pounds of apples = \1·25

\frac{1}{2} pounds of cheese = \3·50

\frac{1}{2} pounds = \3·50

Divided \frac{1}{2} both the side

1 pounds of cheese = \7

\frac{3}{2} pounds of coffe beans = \8·25

\frac{3}{2} pounds = \8·25

Divided \frac{3}{2} both the side

1 pounds of coffee beans = \5·5

\frac{3}{4} pounds of fudge = \6·75

\frac{3}{4} pounds = \6·75

Divided \frac{3}{4} both the side

1 pounds of fudge = \9

\frac{25}{4} pounds of pumpkin is = \5·50

\frac{25}{4} pounds = \5·50

Divided \frac{25}{4} both the side

1 pounds of pumpkin = \0·88

8 0
3 years ago
The first term in a sequence is 5. Each new term in the sequence is obtained by adding 4 to the previous term. Determine an equi
ycow [4]

Answer:

4x+1

Step-by-step explanation:

3 0
2 years ago
Other questions:
  • The narrower the confidence interval, the more informative it is. What are the two main ways in which this can be achieved?
    14·2 answers
  • Which expression is equivalent to (18x + 9k) + (2x + 6k)?
    11·2 answers
  • the line -6+2y=10 is written in standard form. can you tell what the growth of the line is?Its y-intercept?
    14·2 answers
  • A small college has 1200 students and 80 professors. The college is planning to increase enrollment to 1450 students next year.
    15·1 answer
  • A pool gained 10 gallons of water on Friday due to rain. How could the owner of the pool bring the water level back to its previ
    10·1 answer
  • Helpppp meeeee pleaseee
    12·1 answer
  • What goes in the missing spaces? Help me plz
    8·1 answer
  • Aurora earns a salary of $25,000 per year. Her benefits are equal in value to 30 percent of her salary. What is the value of Aur
    6·2 answers
  • Tell whether the triangle with the given side lengths is a right triangle.
    8·2 answers
  • Nutritionists recommend that people eat
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!