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
oksian1 [2.3K]
3 years ago
11

30/20=w/14 proportion product property

Mathematics
2 answers:
Anna35 [415]3 years ago
7 0

Answer:

w = 21

Step-by-step explanation:

30 * 14 = 20w

420 = 20w

w = 21

DiKsa [7]3 years ago
4 0

Answer: 21

Step-by-step explanation: When you cross multiply, you get 30x14=20w. So when you simplify that you get 420/20, which is 21.

You might be interested in
A ball has a volume of 4 cubic inches (in3). Use the fact that 1 inch is equal to 2.54 cm to convert this volume to cubic centim
Marina86 [1]

Answer:

V = 65.548 cm³

Step-by-step explanation:

We have,

Volume of a ball is 4 cubic inches or 4\ \text{inch}^3.

We know that, 1 inch = 2.54 cm

It is required to convert this volume to cubic centimetre or \text{cm}^3.

4\ \text{inch}^3=4\ \text{inch}^3\times (\dfrac{2.54\ \text{cm}}{1\ \text{inch}})^3\\\\V=65.548\ \text{cm}^3

So, the volume of the ball is 65.548 cm³.

7 0
4 years ago
An equation that contains only the operation of addition is called
Llana [10]
Answer:  an "addition equation" .
__________________________________________
4 0
3 years ago
Kelly has 4 times as many songs on her music player al Lou. Tiffany has 6 times as Lou. Altogether they have 682 songs on their
Sphinxa [80]

Let the Number of Songs in the Music Player of Lou be : L

Given that Kelly has 4 times as many songs as Lou has in her Music Player

⇒ The Number of songs in Music Player of Kelly = 4 × L

Given that Tiffany has 6 times as many songs as Lou has in her Music Player

⇒ The Number of songs in Music Player of Tiffany = 6 × L

Given that Altogether have 682 songs in their Music Players

⇒ Tiffany songs + Lou songs + Kelly songs = 682

⇒ 6L + L + 4L = 682

⇒ 11L = 682

⇒ L = 62

⇒ Number of Songs in Music Player of Lou = 62

⇒ Number of Songs in Music Player of Kelly = 4 × L = 4 × 62 = 248

7 0
3 years ago
9. State if these three measures
nataly862011 [7]

Answer:

yes

Step-by-step explanation:

7 0
3 years ago
I don’t understand question 3 that well. Can anybody help me?
fiasKO [112]

Answer:

33

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Guys please help me. I am stuck read the directions to see what to do ps: thanks
    12·2 answers
  • Which other expression has the same value as (-14) - 8?
    8·1 answer
  • Find all solutions of the equations in the interval [0,2pi].
    11·1 answer
  • Y=8x + 9<br> Input/x is 7
    5·2 answers
  • Match the functions f(x, y, z) with the description of their gradients. No reasons needed.
    5·1 answer
  • A landscaping company sells 13 bushes and 4 trees for $616. Come up with an equation to describe this relationship. If trees cos
    10·1 answer
  • Find x using pythagorean’s theorem or trigonometry
    6·2 answers
  • JUST ANSWER THIS ASAP FOR BRAINLIEST!!<br> If 9a + 8b + 9c = -9,<br><br> what is 81c + 72b + 81a?
    9·1 answer
  • Triangle FGH is graphed on the coordinate plane below.
    8·1 answer
  • Ok this may be hard but I found this on my test ;--;
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!