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
saw5 [17]
3 years ago
5

Describe how to model 2 digit by 2 digit multiplication using an area model

Mathematics
1 answer:
gtnhenbr [62]3 years ago
7 0
 Multiply<span> a whole number of up to four </span>digits<span> by a one-</span>digit<span> whole number, and </span>multiply two two-digit<span> numbers, </span>using strategies based on place value and the properties of operations. Illustrate and explain<span> the calculation by </span>using<span> equations, rectangular arrays, and/or </span>area models<span>. hope that helped</span>
You might be interested in
Is 0.81 the same as 0.081
Marina CMI [18]
No it is not. One is in hundreths and the other thousandths 
7 0
2 years ago
Read 2 more answers
The time, T (seconds) it takes for a pot of water to boil is inversely proportional to the cooker setting, H, applied to the pot
Lera25 [3.4K]

Answer:

T = 96

Step-by-step explanation:

From the question given above, we were told that the time, T (seconds) it takes for a pot of water to boil is inversely proportional to the cooker setting, H. This can be written as:

T ∝ 1/H

T = K/H

Cross multiply

K = TH

Next, we shall determine the value of K. This can be obtained as follow:

H = 8

T = 120

K =?

K = TH

K = 120 × 8

K = 960

Finally, we shall determine the value of T when H = 10. This can be obtained as illustrated below:

H = 10

K = 960

T =.?

T = K/H

T = 960/10

T = 96

6 0
3 years ago
Is 6:9 reater than less than or equal to 9:12
insens350 [35]

Answer:

less than

Step-by-step explanation:

6/9 is less than 9/12

6/9=.6666666666666666666666666

9/12=.75


.666666<.75

5 0
3 years ago
How to find a outliers<br>​
Liula [17]

Answer: It is something that is really far away from the rest of your data

Step-by-step explanation: for example find the outlier: -1 2 3 7 10 20 the outlier is 20

6 0
3 years ago
A rectangle's length is three times its width. Let w denote the rectangle's width. What polynomial represents the rectangle's ar
Ket [755]
<span>A = l x w
Since 
l = 3w

Substitute the l with 3w
The formula will be

A = 3w + w
A = 4w

An example:
The given known values are: Length of 4 cm Width is unknown Perimeter is 34 cm Find the dimensions of the rectangle.   Since the geometric formula for perimeter is: </span>
P= 2 (l + w) 
L = 2w – 4 cm 
W =?   
Derivation and solution: 
34 = 2 (2w - 4) + 2w <span>
34 =  4w – 8 + 2w</span> 
42 = 6w 42/6 = w 
W = 7 cm   

34 = 2l + 2(7) 
34 = 2l + 14 
2l = 34 – 14 
2l = 20 
L = 20/2 
L = 10 cm<span> <span>
</span></span>

7 0
3 years ago
Other questions:
  • Use the net to find the lateral area of the cylinder Give your answer in terms in pi
    7·1 answer
  • Solve for b and explain step by step please:<br> 12b=8b+16
    7·2 answers
  • How yo do this in least and greatest form
    6·2 answers
  • I need help answering 1,2, and 3
    13·2 answers
  • A linear equation determines a line in the xy-plane.<br><br> A. True<br> B. False
    12·2 answers
  • A jar of marbles has three blue marbles, four red marbles, and two green marbles, what is the possibility of drawing a marble th
    8·1 answer
  • What is the final price of a $50 pair of headphones with sales tax of 5%.
    11·1 answer
  • TV has a listed price of 623.98 if the sales tax rate is 8.5 find the total cost of the TV with the sales tax included​
    8·1 answer
  • Multiply this please ​
    5·2 answers
  • I need help please i’ll give u a brainliest
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!