2 years ago

Katlyn made 4 dresses with 7 yards of fabric how many yards of fadric did she use 1 dress

Mathematics

1 answer:

Ludmilka [50]2 years ago

5 0

To solve this equation with algebra

4/7 = 1/x

(4/7)x = (1/x)x

4x/7 = 1

(4x/7)7 = 1(7)

4x = 7

4x/4 = 7/4

x = 1.75

1.75 yards of fabric are needed to make 1 dress.

Hope this helps! <3

You might be interested in

Can someone help me on problem 2<br> Please ?

Elza [17]

Answer:

x=48

Step-by-step explanation:

48/4=12

please mark brainiest

thank you

7 0

2 years ago

Read 2 more answers

so I have these questions for homework where you have to come up with the probabilities for each outcome based on a tree diagram

KiRa [710]

Answer:

Sure

Can you please mark me brainliest :)

3 0

2 years ago

During a promotional weekend, a state fair gives a free admission to every 188th person that enters the fair. On Saturday, there

damaskus [11]

Answer: 81 people

Step-by-step explanation:

Number of people that attended fair on Saturday = 6737

Number of people that got free admission = 6737/188 = 35.8.

Free admission on Saturday = 35

Number of people that attended fair on Saturday = 8669

Number of people that got free admission = 8669/188 = 46.1

Free admission on Sunday = 46

The people who received a free admission over the two days will be:

= 35 + 46

= 81 people

6 0

2 years ago

A school has two kindergarten classes. There are 21 children in Ms. Toodle's kindergarten class. Of these, 17 are "pre-readers"�

k0ka [10]

Answer:

Step-by-step explanation:

7 0

2 years ago

The diameter of a sphere is 21.6 cm. What is the sphere's volume? Round to the nearest tenth, if necessary.

NeX [460]

By definition, the volume of a sphere is:
$V = \frac{4}{3} (\pi) (r ^ 3)
$
Where,
r: sphere radio
Substituting values we have:
$V = \frac{4}{3}(3.14)(( \frac{21.6}{2} ) ^ 3)
$
$V = 5273.99424
$ Rounding the result to the nearest tenth:
$V = 5274.0 cm ^ 3
$ Answer:
the sphere's volume is:
$V = 5274.0 cm ^ 3$

5 0

2 years ago