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
Pepsi [2]
3 years ago
6

Mark and Robyn used base-ten blocks to show that 200 is 100 times as much as 2

Mathematics
1 answer:
frosja888 [35]3 years ago
7 0

Answer:

See Explanations

Step-by-step explanation:

The steps in the question isn't clear enough, however the question is answerable.

From the question, we understand that one model shows that:

200 is 10 times 20

While the second model shows that

200 is 10 times 2

The first model that says

200 = 10 times 20 makes sense.

This is so, because 200 = 20 * 100

While the other model which says

200 = 10 * 2 is nonsense.

This is so because, 200 ≠ 10 * 2

You might be interested in
Consuelo’s living room is in the shape of a rectangle and has an area of 360 square feet. The width of the living room is 5/8 it
andreev551 [17]

Answer:

24 feet

Step-by-step explanation:

Length: x

Width: 5x/8

Area = x(5x/8) = 360

x² = 576

x = 24

6 0
3 years ago
Match each exponential function to the description of its percent rate of change.
dolphi86 [110]

Answer:

Given in order:

  • 22% growth
  • 12% growth
  • 12% decay
  • 20% decay

Step-by-step explanation:

The exponential function is in the form  f(x)=a(1+r)^x

If r is positive (the number in the bracket is larger than 1), then it is <em>exponential growth</em> and if r is negative (the number in the bracket is less than 1), then it is <em>exponential decay.</em>

<em />

<u>Growth or Decay by how much???</u>

The amount that is greater than/less than 1

  • The first function's number inside the bracket is greater than 1 by 0.22 (22%). So it is "22% growth".
  • The second function's number inside the bracket is greater than 1 by 0.12 (12%). So it is "12% growth".
  • The third function's number inside the bracket is less than 1 by 0.12 (12%). So it is "12% decay".
  • The fourth function's number inside the bracket is less than 1 by 0.2 (20%). So it is "20% decay".

3 0
3 years ago
Read 2 more answers
A​ state's recidivism rate is ​22%. This means about ​22% of released prisoners end up back in prison​ (within three​ years). Su
storchak [24]

The probability that both of them go back to prison is 4.48%.

<h3>What is probability?</h3>
  • Probability is a measure of the likelihood of an event occurring.
  • Many events cannot be predicted with total certainty.
  • We can predict only the chance of an event to occur i.e., how likely they are going to happen, using it.
  • The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates the impossibility of the event and 1 indicates certainty.

The state recidivism rate is given by 22%.

So, the probability that both of the prisoners will go back to prison will be:

  • = 22% × 22%
  • = 0.22 × 0.22
  • = 4.84%

Hence, the probability that both of them go back to prison is 4.48%.

To know more about probability, visit:

brainly.com/question/14975981

#SPJ9

7 0
1 year ago
What is the first step to simplify the expression 5(8x-4)+12
djverab [1.8K]

Answer:

8 • (5x - 1)

Step-by-step explanation:

Step  1  :  See below

Step  2  : See below

Pulling out like terms/ factors

8x - 4  =   4 • (2x - 1)

Equation at the end of step  2  :

20 • (2x - 1) +  12

Step  3  :  See below

Step  4  : See below

Pull out like factors:

40x - 8  =   8 • (5x - 1)

Answer:  8 • (5x - 1)

<u><em>Hope this helps.</em></u>

3 0
3 years ago
Two positive integers have a product of 72. One
Sergeu [11.5K]

Answer:

12 and 6

Step-by-step explanation:

12 times 6 is 72

the 12 is twice 12 which means that 6 and 12 is the answer

hope this helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • Factor 81z^4 - 16<br> Please answer asap
    11·1 answer
  • Jamie has saved $42 of her allowance money to buy books. If she buys 5 books at d dollars per book, she will have 42-5d of her a
    13·1 answer
  • Evaluate -2 x 2y , if x = -3 and y = -1. -12 -18 18 12
    5·1 answer
  • What is the answer for 5x-2x+8=2+6x+6?
    14·2 answers
  • Help me please please help with is!
    6·2 answers
  • Give the domain and range. domain: (-3, 0.2}, range: 13.0.-2}
    5·1 answer
  • Economía neocolonial​
    9·2 answers
  • For a science experiment, Annie removes a cold liquid from a refrigerator and measure it's temperature every 1/2 minute. Annie f
    6·2 answers
  • A rectangle has sides measuring (6x + 4) units and (2x + 11) units.
    12·1 answer
  • URGENT + 20 Points! The regression equation for water being poured into a large, cone-shaped cistern is In(volume) = -1.327 +2.9
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!