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
vfiekz [6]
3 years ago
14

Margot is sewing a ribbon on a seam along the perimeter of a square pillow. The side length of the pillow is 2x2 + 1 inches, and

its perimeter is 4(2x2 + 1) inches. If x = 3.5, how much ribbon does she need?
Mathematics
1 answer:
Yuri [45]3 years ago
3 0
P = 4(2x^2 + 1)...when x = 3.5
P = 4(2(3.5^2) + 1
P = 4(2(12.25) + 1
P = 4(24.5 + 1)
P = 4(25.5)
P = 102 inches <===
You might be interested in
5^x=62 Giving 20 points!
Dmitry [639]

Answer:

x = 2.564 ( to 3 dec. places )

Step-by-step explanation:

Using the rule of logarithms

logx^{n} ⇔ n logx

Given

5^{x} = 62 ( take the ln of both sides )

ln5^{x} = ln 62, that is

x ln5 = ln 62 ( divide both sides by ln 5 )

x = \frac{ln62}{ln5} ≈ 2.564

6 0
3 years ago
Read 2 more answers
WILL MAKE BRAINLIEST
Alexus [3.1K]

Answer:

B

Step-by-step explanation:

it ~2 units away from the origin

when you move it, B is the only one ~2 units away

5 0
3 years ago
Read 2 more answers
HELP URGENT 5 STAR RATING AND BRANLY!
kotegsom [21]
Answer is
= 1.24*5+1.1*2.20+4.5*0.68
= <u>11.68</u>
6 0
4 years ago
Read 2 more answers
H U R R Y 2 0 P O I N T S
koban [17]

Distance is 26 hehhehehehehe :)

4 0
3 years ago
Suppose that y varies inversely with x, and y=3 when x=4.
yawa3891 [41]

When y varies inversely as x it can be expressed as follows:

\frac{1}{x}\text{ }\propto\text{y}

If we write the general equation for this

y=\frac{A}{x}

When y=3 and x=4 we can calculate de value of A

\begin{gathered} x=4 \\ y=3 \\ 3=\frac{A}{4} \\ A=4\cdot3 \\ A=12 \end{gathered}

Then the equation that describes an inverse variation between x and y is_

y=\frac{12}{x}

6 0
1 year ago
Other questions:
  • A card is drawn at random from a deck of fifty-two cards. what is the probability of drawing a diamond, a card with an even numb
    8·2 answers
  • The double number line below shows the approximate number of kilograms in a certain number of pounds
    13·1 answer
  • The Comfort Coffee Company wants to mix 3030 pounds of their Smooth blend worth $ 5$5 a pound with their Special blend worth $ 7
    15·1 answer
  • Well in the value of the function when the input is 2: y=-4x+2
    14·2 answers
  • 0.08<br> 0.52<br> I need more help
    8·2 answers
  • Danielle and Michelle visited a candy shop. Danielle bought 10 pounds of strawberry taffy and 1 pound of banana taffy for $46. M
    12·1 answer
  • The girls in Lana’s troop set a goal to sell 1,000 boxes of cookies this year. There are 13 girls in the troop. At least how man
    15·2 answers
  • If the diameter is 2 inches in the height is 15 inches what is the volume|PLEASE HElp
    14·1 answer
  • A certain test preparation course is designed to help students improve their scores on the USMLE exam. A mock exam is given at t
    15·1 answer
  • Don’t know how to delete this, ignore it.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!