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
Whitepunk [10]
3 years ago
8

Sewing patterns recommended buying extra fabric in case of mistakes. Darlene bought 7 yards of fabric, plus 20% extra fabric. Ch

ris bought 4 yards of fabric plus 25% extra. Who bought more fabric. How much more?
Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0

Answer:

Darlene bought more fabric

Darlene bought 3.4 yards more

Step-by-step explanation:

Darlene = 7 yards + 20% extra

= 7 yards + (20% of 7 yards)

= 7 + (20% × 7)

= 7 + (0.2 × 7)

= 7 + 1.4

= 8.4 yards

Chris = 4 yards + 25% of 4 yards

= 4 yards + (25% of 4 yards)

= 4 + (25% × 4)

= 4 + (0.25 × 4)

= 4 + 1

= 5 yards

Darlene bought more fabric

How much more?

Darlene - Chris

= 8.4 yards - 5 yards

= 3.4 yards

Darlene bought 3.4 yards more

You might be interested in
Which letter has line symmetry?<br><br> Q <br> P<br> L<br> J<br> M?
Natalka [10]

Answer:

M

Step-by-step explanation:

because it is equal on either side if you cut a line down the middle of the letter

4 0
3 years ago
Please help what are the answers
krok68 [10]
Part b is 64 i think
hope this helps:))
4 0
2 years ago
Audra counted change collected for a class fundraiser. Audra wrote the equation 0.10x+0.25y=5.30 to represent the situation. Wha
zalisa [80]
X is dimes as in ten cents




3 0
3 years ago
Read 2 more answers
The shortest side of a right triangle measures 11m. The lengths of the other two sides are consecutive integers. Find the length
uranmaximum [27]
Interesting question.  Let the 2 unknown sides be x and x+1.
Then (11 m)^2 + x^2    = sum of the squares of the 2 shortest sides
                                     = (x+1)^2


121 + x^2 = x^2 + 2x + 1.  Then 121 = 2x + 1, and 2x = 120, or x = 60.

Then the hyp. has length 60+1= 61.

We must check these results.  Using the Pyth. Thm. (a^2 + b^2 = c^2),

11^2 + 60^2 = 61^2
121 + 3600 =  3721     This is true, so our answers are correct.

The longer side is 60 and the hyp. has length 61. 
4 0
3 years ago
The points G(1, 4) and H(3, 0) are on a coordinate plane. What is the approximate distance between points G and H?
oksano4ka [1.4K]

Then the approximate distance between the points is 4.47 units.

<h3>What is the approximate distance between points G and H?</h3>

We have the points G(1, 4) and H(3, 0), to get the distance between them we use the distance formula, we will get:

D = \sqrt{(1 - 3)^2 + (4 - 0)^2} \\\\D = \sqrt{(-2)^2 + (4)^2}\\\\D = \sqrt{4 + 16} = \sqrt{20}

And we know that √20 ≈ 4.47

Then the approximate distance is 4.47 units.

If you want to learn more about distance between points.

brainly.com/question/7243416

#SPJ1

3 0
2 years ago
Other questions:
  • My favorite songstress gives away 25% of the sales of her signature fragrance collection to her charity. Last month her sales we
    7·1 answer
  • Choose the correct simplification of the expression (8x^2)^3.
    13·1 answer
  • a movie rental movie website charges $5.00 per month for membership and $1.25 per movie marissa has $18.50 this month to spend o
    8·1 answer
  • What’s the answer to this
    14·1 answer
  • A number b decreased by 14, how would you write this in a equation ?
    15·1 answer
  • 30 is what percent of 60
    14·2 answers
  • HELP ME OUT PLEASE
    11·1 answer
  • URGENT! I need this answered today!
    15·2 answers
  • Simplify: <img src="https://tex.z-dn.net/?f=%5Csqrt%7B36%7D%20-%20%5Csqrt%7B6%7D%20%2B%20%5Csqrt%7B126%7D" id="TexFormula1" titl
    13·1 answer
  • Write any four rational numbers between ─5 and ─4.
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!