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
Monica [59]
3 years ago
7

If the length and width decrease by a factor of 3, what would be the effect on the area of the square?

Mathematics
1 answer:
Elenna [48]3 years ago
6 0
Well, the affect would be 3x less on the area of the square
You might be interested in
Which graph represents the piecewise-defined function?
kifflom [539]

Answer: The first option is correct.

Explanation:

The given piecewise function is,

y=\begin{cases}-\frac{4}{5}x-3 & \text{ if } x

From the piecewise function we can say that if x<0, then

f(x)=-\frac{4}{5}x-3

If x\geq2, then

f(x)=3x-10

Since the f(x) is defined for x<0 and x\geq2, therefore the function f(x) is not defined for 0\leq x.

In the graph 2, 3 and 4 for each value of x there exist a unique value of y, therefore the function is defined for all values of x, which is not true according to the given piecewise function.

Only in figure the value of y not exist when x lies between 0 to 2, including 0. It means the function is not defined for 0\leq x, hence the first option is correct.

5 0
3 years ago
Read 2 more answers
What is the answer to this <br>u(2u+5)-4(U+3)​
Yakvenalex [24]

Answer:

its 2u^2-4u+5u-12

Step-by-step explanation:

7 0
3 years ago
What are all numbers proportional to 20/5
maks197457 [2]

Answer: 100/25 and 4/1 and 60/15

Step-by-step explanation:

20/5=4, 100/25=4, 4/1=4, and 60/15=4

8 0
3 years ago
Mr. Barnett’s test is normally distributed with a mean of 65 with a standard deviation of five points what is the probability th
uranmaximum [27]

Answer: 2.5%

Step-by-step explanation:

Mean score = 65

Standard deviation = 5

Score (x) = >75

Z-score = [(score - mean) ÷ standard deviation]

Z - score = [(75 - 65) ÷ 5]

Z - score = 10 ÷ 5 = 2

P(score higher than 75) = 100 - 95 = 5/2 = 2.5%

4 0
3 years ago
Wholesale price: $12.75<br> Percent markup: 40%
Ilia_Sergeevich [38]

Answer:

17.85

Step-by-step explanation:

12.75 multiplied by .40 = 5.10

5.10 + 12.75 = 17.85

4 0
3 years ago
Read 2 more answers
Other questions:
  • How much sales tax should be added to the price of goods that sell for $15.00 if the tax rate is 6%?
    6·2 answers
  • How do you find the apothem of a pentagonal pyramid?
    13·1 answer
  • What is 2 1/4 · 9 /5 ?
    14·2 answers
  • Is (3,8) a solution of the system?
    12·2 answers
  • Write two different expressions, each with more than one operation, that have a value of 20
    10·1 answer
  • The temperature was 12°C before the storm. During the storm, the temperature dropped 19°C. What was the temperature at the end o
    5·2 answers
  • Solve the following equation: <br>8(x - 4) = 4(x - 7) ​
    6·2 answers
  • What is the value of x?<br> Enter your answer, as a decimal, in the box.<br> ft
    9·1 answer
  • Please answer correctly !!!!!!! Will mark 30 points !!!!!!!!!!!!!!!!
    13·1 answer
  • 30 POINTS
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!