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
sweet-ann [11.9K]
3 years ago
13

A picture has a height that is 2 times it’s width . It is to be enlarged to an area of 128 in 2

Mathematics
1 answer:
morpeh [17]3 years ago
8 0

9514 1404 393

Answer:

  8 in by 16 in

Step-by-step explanation:

In your equation, we presume that x represents the width. Solving for x, we have ...

  2x² = 128 . . . . . . given equation

  x² = 64 . . . . . . . . divide by 2

  x = √64 = 8 . . . . square root

The enlargement will be 8 inches by 16 inches.

You might be interested in
Please help me because I need it
Juli2301 [7.4K]

to answer the surface area for a cylinder you need to do 2 times 3.14 (pi) times the radius times the height. once you have that answer you need to do 2 times pi times the radius squared. then after you get both of those answers you add them together

8 0
3 years ago
Read 2 more answers
#16 please answer!! thank you!!
lyudmila [28]

Answer:

boooobieeeesss

Step-by-step explanation:

booooobbbsss mmmmm + booooobs

3 0
2 years ago
What is the greatest common factor of the polynomial below?
grin007 [14]

Answer:

2x.

Step-by-step explanation:

The GCF of 10 and 14 is 2,

and the GCF of x^3 and x is x.

The answer is 2x.

6 0
3 years ago
NEED HELP 50 POINTS!!! Which graph shows the result of dilating this figure by a factor of One-third about the origin? On a coor
OleMash [197]

Answer:

a

Step-by-step explanation:

6 0
3 years ago
!!!!!!!!!PLEASE HELP!!!!!!!!
Brut [27]

Answer:  D

Step-by-step explanation:

We're given a point (a,b) that happens to be on the unit circle, a²+b²=1, so a is the cosine of the angle θ and b is its sine.

8 0
3 years ago
Read 2 more answers
Other questions:
  • how many different ways can you use the digit 3 and 5 to write expressions in exponential form? What are expression?
    11·1 answer
  • Each calendar will sell for $5.00 each. Write an equation to model the total income, y, for selling x calendars
    11·1 answer
  • Marliens home. It is asking me to find the area of the living room. It has to be at least 140. I really don’t get it.
    6·1 answer
  • Students sometimes suspect that studying more isn't worth it for "harder" math and science classes: either you understand it, or
    13·1 answer
  • 110% of 90 is what number a? write and solv w porportion​
    9·1 answer
  • Which of the following is the inverse of y=12^x
    7·2 answers
  • Need Help Please!!!!!
    10·1 answer
  • How many<br>tenths are there in 2 2/5<br>​
    5·1 answer
  • If f(x)=x+3 and g(x)=2x^2 find (f+g)(x) and (f+g)(3)​
    7·1 answer
  • I am doing a math project for Geometry. I am using Singapore Flyer as example for a circle. This is the information I know so fa
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!