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
madam [21]
3 years ago
7

Find the product of 20x9x5. Tell which property you used.

Mathematics
2 answers:
Diano4ka-milaya [45]3 years ago
6 0
900. You use multiplication property.
Korolek [52]3 years ago
3 0
Maybe 900?? (i don't know)
You might be interested in
What is the graph of the function <br> f(x)=−⌊x⌋
kupik [55]

Answer:

Step-by-step explanation:

The equation being shown in the question is the absolute value of x. Absolute values when graphed show up as a V-shaped graph pointing upwards. This is because whatever value is passed as an input will output a positive, regardless of whether the input is positive or negative. Meaning that both 4 and -4 will output 4. That is why the graph is a V-shaped because the outputs repeat for both positive and negative inputs. In this case since the negative is outside the absolute value brackets the positive value given from the absolute value of the input will be turned into a negative. So this will cause the V-shape graph to be reflected across the x-axis. As seen in the attached picture below.

8 0
2 years ago
Goldie Goldfish, a speed swimmer, loves to race around the park’s pond, which is about 0.5 miles around. If she can swim 20 laps
lord [1]

Answer:

5mph

Step-by-step explantion:

0.5 times 20 equals 10

10/2 equals 5

7 0
2 years ago
Tell me which number you doing so I know what one your doing
liubo4ka [24]

Answer:

here you go

Step-by-step explanation:

1: equal to

2: the answer of two numbers added together is the sum

3: answer to a multiplication problem

6 0
2 years ago
Read 2 more answers
Which calculation should be used to calculate s9 for the arithmetic sequence an=3n-1
Ganezh [65]

Answer: Choice A

S9 = (9/2)*(2+26)

===============================================

The formula is

Sn = (n/2)*(a1+an)

where

Sn = sum of the first n terms (nth partial sum)

n = number of terms

a1 = first term

an = nth term

In this case,

n = 9

a1 = 2 (plug in n = 1 into the formula an = 3n-1 and simplify)

an = a9 = 26 (plug n = 9 into the formula an = 3n-1 and simplify)

So,

Sn = (n/2)*(a1+an)

S9 = (9/2)*(2+26)

will help us find the sum of the first 9 terms of this arithmetic sequence

7 0
3 years ago
Read 2 more answers
The floor of the cage measures 11 yardyard wide by 66 feetfeet long. One bag of shavings covers 55 square feetfeet. How many bag
bazaltina [42]

Answer:

3 3/5 bags

Step-by-step explanation:

We have to find the surface area of the floor of the cage first.

The cage measures 1 yard wide by 6 feet long.

1 yard = 3 feet

The floor of the cage is rectangular, so, the surface area of the floor of the cage is therefore:

3 * 6 = 18 square feet

One bag of shavings covers 5 square feet.

To find the number of bags we need to cover the floor, we divide the surface area of the floor by the number of bags per square feet.

The number of bags needed for the floor of the cage is therefore :

18 / 5 = 3 3/5 bags

5 0
3 years ago
Other questions:
  • Hadley wants 0.3 of the flowers in her arrangement to be roses and the rest daisies. What percentage of the flowers will be rose
    10·2 answers
  • How many different triangles can you make with 14cm, 10cm and 50cm sides?
    7·2 answers
  • The surface area of a sphere is 4pr 2. find the surface area of a sphere with a radius of 10 ft.
    7·2 answers
  • The water level in a retention pond started a 5 ft (60 in.) and decreased at a rate of 2 in./day during a 14-day drought. A trop
    6·1 answer
  • (2x+1)^2-2(2x^2-1) Simplify
    7·1 answer
  • The partners at an investment firm want to know which of their two star financial planners, Brayden or Zoe, produced a higher me
    14·1 answer
  • 1/3=?/24 <br>Which number is missing to make the equation true?​
    8·2 answers
  • Dara is mixing her own paint color, using 3 parts green paint to 2 parts blue to 1 part white
    8·1 answer
  • Write an equation of the line that passes through (-2, 3) and is arallel to the line y=2x-4
    8·1 answer
  • Suppose that paulie and vinny each can produce ice cream or t-shirts. The table shows the quantity of each good that paulie and
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!