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
Vlad1618 [11]
3 years ago
9

Pablo folds a straw into a triangle with side lengths of 4x2 – 3 inches, 4x2 – 2 inches, and 4x2 – 1 inches. The perimeter of th

e triangle is 12x2 – 6 inches. If x = 1.5, what was the length of the straw before it was folded?
inches
Mathematics
2 answers:
Ghella [55]3 years ago
8 0

Answer:

The length of straw is 21 inches.

Step-by-step explanation:

Given :

Lengths of straw = 4x^2-3 , 4x^2-2, 4x^2-1 inches.

Perimeter of the triangle is 12x^2-6  inches.

Perimeter of triangle is sum of three sides .

Thus, when we open the triangle we obtain the length of straw thus perimeter is the length of the straw.

Given x = 1.5 inches

Put in perimeter, we get,

Length of straw = Perimeter of triangle= 12x^2-6 at x = 1.5 inches

\Rightarrow 12(1.5)^2-6=12\times2.25-6=27-6=21

Thus, the length of straw is 21 inches.




miskamm [114]3 years ago
5 0

Answer:

21 inches

Step-by-step explanation:

I just took the test.

You might be interested in
Wx+yz=bc solve for x<br> May someone help
Blababa [14]
Wx+yz=bc
-yz. -yz
Wx=bc-yz
Wx/W=bc-yz/W
x=bc-yz/W
4 0
3 years ago
Read 2 more answers
Identify whether the expressions are equivalent or not equivalent: 11(p + q) and 11p + (7q + 4q)
Stella [2.4K]

Answer:

Yes they are

Step-by-step explanation:

11(p+q) = 11p + 11q

---------------------------

11p + (7q+ 4q)

= 11p + ( q * (7+4))

= 11p + (q * 11)

= 11p+ 11q

See they are the same

3 0
2 years ago
Apply the markup for each item. Then, find the retail price. Round to two decimals places when necessary.
Alborosie

Answer:

$45 with 20% markup = $45 + $9 for a new total = $54

$7.60 with a 50% markup = $7.60 + $3.80 for new total = $11.40

Step-by-step explanation:


7 0
3 years ago
A town has a population 2000 and grows 4.5% every year. What will be the population after 13 years to the nearest whole number
Masteriza [31]
3,170 i think thats the answer.
7 0
3 years ago
There are 24 men, 60 women, and 44 children on a bus. Write the ratio men:women:children in simplest form?
Elenna [48]

Answer:

6:15:11

Step-by-step explanation:

We first start off with 24:60:44. We then know that the greatest common factor is 4, so we divide the ratio by 4 to get 6:15:11.

If you would like more help on math or other subjects for FREE, check out growthinyouth.org.

5 0
3 years ago
Read 2 more answers
Other questions:
  • 3x-2y=6<br> 2x-y=5 <br><br> Solve the system by substitution
    15·1 answer
  • Which of the following are congruent? ΔSTV and ΔTVU ST and TV ∠STV and ∠SVT UV and SV ∠U and ∠S ∠TVU and ∠SVT
    5·2 answers
  • How to convert improper fraction to mixed numbers
    9·1 answer
  • A jar holds 3/4 gallons of juice when it is 7/8 full. Which statement best describes the quotient of 3/4 divided 7/8 ?
    11·1 answer
  • State the domain and range for f(x) = -tan x
    14·2 answers
  • Sophie is paid by the number of projects completed each month. Her monthly earnings are listed below. Based on Sophie's
    12·1 answer
  • Pythagorus 17 is the long side and one of the short sides is 12 how do I figure out the other side
    14·1 answer
  • I have no more points so please help me with this question -In a scatter plot that shows a positive association, describe how y-
    9·1 answer
  • CAN SOMEBODY HELP AND DO THIS PLEASEEEEEEEEE
    11·2 answers
  • Whats 5 plus 6, i cant find out, its hard
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!