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
Snowcat [4.5K]
3 years ago
14

Alejandra plans to sew fringe on a scarf. The scarf is shaped rectangle. The length of the scarf is 48 inches. The width is one

half the length. How many fringe does Alejandra need?
Mathematics
1 answer:
Troyanec [42]3 years ago
3 0
Ok so you will be finding the perimeter of this rectangle. The formula is P(perimeter)=2L(length) + 2W(width)

so the length is 48 and the width is 1/2 of 48, and we all know that 1/2 of 48 = 24 right? so in the formula is says 2L so we will take 48 and multiply it by 2 and get 96. The same way with the width. 24 times 2 = 48 so then we add them together and get 144. Therefore the perimeter and the length of fringe that she will use (or how ever you say it) will be 144 inches.

Hope this helps!;)
You might be interested in
Help me
Goshia [24]
... what’s the question?
6 0
3 years ago
Read 2 more answers
The measure of one interior angle is 180 degrees find the number of sides​
Masteriza [31]
If it has 3-2 sides it is Regular
If it has 4-2 sides it is a 4 sided polygon or a (quadrilateral)
Lastly 6-2 is a 6 sided polygon or a (hexagon)
5 0
3 years ago
If x+3 is a factor of x^3-x^2-10x+A. What is the value of A?
Leno4ka [110]

Answer:

A = 6.

Step-by-step explanation:

Let a denote a constant (a number, rather than a variable like x.)

Let f(x) denote an expression about x (for example,

By the factor theorem, if (x - a) is a factor of f(x), then f(a) = 0. In other words, if all mentions of x in the expression f(x)\! are replaced with a, then the expression should evaluate to zero.

(x + 3) is equivalent to (x - (-3)). That is: a = -3.

Replace all mentions of x in x^3 - x^2 - 10\, x + A by (-3) to get:

(-3)^3 - (-3)^2 - 10\times (-3) + A.

That should evaluate to zero. Therefore: -27 - 9 + 30 + A = 0. Solve for A to get A = 6.

7 0
3 years ago
Are these ratios equivalent?
Rainbow [258]
Yes they are the both equal 5.25 when divided
4 0
3 years ago
Evaluate the power
Maru [420]

Answer:

289

Step-by-step explanation:

Raise 17 to the power of 2

Is this what you are asking for

3 0
2 years ago
Read 2 more answers
Other questions:
  • Does the equation x^2 -4x + y^2 = -3 intersect the x-axis?
    11·2 answers
  • Please simplify......
    7·1 answer
  • A triangle with side lengths 6in... 8in... and 10in plz oh plz help me. like right now
    5·1 answer
  • PLEASE HELP WITH THIS
    11·1 answer
  • Solve for x: 3(x-4)=12
    8·2 answers
  • Ann-Marie is comparing costs at two locations for an event. Location 1 charges $100 per hour and $20 per person. Location 2 char
    9·1 answer
  • Dulce the dog loves to go on walks.
    6·1 answer
  • (click photo) i’ve posted this 3 times and no ones helped me :((( PLEASE help me with 3-8. i’d really appreciate it. i’m the wor
    11·1 answer
  • What is (7/4x)+(-3/2y) simplified
    10·1 answer
  • The volume of the given figure is __ ft3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!