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
In-s [12.5K]
3 years ago
12

By decreasing each dimension by 2 units units​, the area of a rectangle decrease from 48 square feet​ (on the​ left) to 24 squar

e feet​ (on the​ right). find the percent decrease in area.
Mathematics
1 answer:
Ket [755]3 years ago
8 0
The original area is <span>48 square feet.

The area after the decrease in the dimensions is </span><span>24 square feet​ .

24 is half of 48, so the area decreased by half, that is by 50%


Answer: </span>50%
You might be interested in
Determine if the two figures are congruent and explain your answer using transformations.
Vinil7 [7]

Answer: They are the same size

Step-by-step explanation:

Why they are the same size is because you can tell because of how it transforms, and by how the it looks and you flip it in reverse, and also of how it looks so yes, it is congruet. So I hope it helps you :)

3 0
2 years ago
Multiply the polynomials. (4x^2 + 3z + 7)(8x - 5)
Vedmedyk [2.9K]

Answer:

32x3−20x2+24xz+56x−15z−35

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which equation has x=4 as the solution
erma4kov [3.2K]
(1) step by step below

5 0
3 years ago
PLEASE ANSWER ASAP
Nastasia [14]

Answer:

y = 4 (2)^{x}

Step-by-step explanation:

For an exponential function in standard form

y = a (b)^{x}

To find the values of a and b, use ordered pairs from the table

Using (0, 4 ), then

4 = ab^{0} ( b^{0} = 1 ), so

a = 4

y = 4b^{x}

Using (1, 8 ), then

8 = 4b^{1} = 4b ( divide both sides by 4 )

2 = b

Thus

y = 4 (2)^{x} ← exponential function

7 0
3 years ago
What is the solution for x if x/8= -8
LuckyWell [14K]

Answer:

x=-1

Step-by-step explanation:

just like 8/8 is 1 the same concept only you add a negative

8 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone know? <br> A. 99 <br> B. 100 <br> C. 121<br> D. Cannot be determined
    9·1 answer
  • Write an equation that you can use to solve for x
    9·2 answers
  • Consider the polynomial P(x)=x³+kx²+x+6.Find the value of k so that x+1 is a factor of P.
    11·1 answer
  • What's 998 X by 8? ( plz answer i hav 2 more )
    9·1 answer
  • 1.) 2x + y = 3 2.) x - 2y = -1 If equation 1 is multiplied by 2 and then the equations are added, the result is
    13·1 answer
  • What iis 58937847865732569846257623+67563456343 divided by 462582??
    5·2 answers
  • Can someone please help me?
    14·1 answer
  • Find the measure of angle X
    15·2 answers
  • Write the equation of the line through (5, -4)<br><br> m=1
    6·2 answers
  • ASAP someone please answer whether these numbers are irrational or rational and explain.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!