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
siniylev [52]
3 years ago
7

Can someone explain this.

Mathematics
1 answer:
san4es73 [151]3 years ago
5 0

Answer:

9/4 yds fabric per 1 ft of ribbon

Step-by-step explanation:

3/4 yd fabric is required for every 2/3 ft of ribbon.  Let's put this info into an equation of ratios to figure out the number of yards of fabric required for every ONE ft of ribbon:

  3/4 yd fabric        2/3 ft ribbon

----------------------- = ---------------------

            x                    1 ft ribbon

Use cross mult. to solve this.  We obtain 3/4 = (2/3)x.

Mult. both sides by (3/2) yields (3/2)(3/4) = (3/2)(2/3)x = x.

This comes out to 9/4 yds fabric per 1 ft of ribbon.

You might be interested in
If the radius of a circle is 6 centimeters, what is its area?
Serggg [28]

Answer:

113

Step-by-step explanation:

p x r^2 =

pie x 6^2 = 113.097…

5 0
3 years ago
Read 2 more answers
Sarah hiked a path that took her from 34 feet below sea level to 52 feet above sea level . What was the change in her elevation?
Ugo [173]

Answer:

86 ft

Step-by-step explanation:

<em>First method: Logical thinking</em>

Think of the position 34 ft below sea level as -34.

The position above sea level is 52.

You need to find the distance between -34 and 52.

You go from 34 ft below sea level, -34 to 0. That is 34 ft.

Then you go from sea level, 0 ft, to 52 ft above sea level. That is 52 ft.

The total is 34 ft + 52 ft = 86 ft

Answer: 86 ft

<em>Second method: Calculate a distance in math</em>

The distance between two points on a number line is the absolute value of the difference of their coordinates. The coordinates are -34 and 52. Subtract the numbers in either order, and take the absolute value of the difference.

|-34 - 52| = |-86| = 86

If you did it in the other order, you'd get the same answer.

|52 - (-34)| = |52 + 34| = |86| = 86

Answer: 86 ft

4 0
2 years ago
Tony wants to purchase a baseball glove for $14.96, a baseball bat for $19.87, and a baseball for $5.37. He figured out that he
eimsori [14]

To solve this, first we calculate all the total cost of the items that is:

total cost = $14.96 + $19.87 + $5.37

total cost = $40.20

 

So we see that the actual cost is similar with the estimate so his calculation is reasonable.

7 0
3 years ago
A group of randomly selected members of The Foodies Food Club were asked to pick their favorite type of food. The bar graph belo
Mice21 [21]

Answer:

98

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write in expanded form. Use parentheses to indicate multiplication. (2r) 5
cricket20 [7]
2 x 5 x r will give you this as well as 10r
6 0
3 years ago
Read 2 more answers
Other questions:
  • 4/7 × 28 simplified
    10·1 answer
  • Amir can run 15 kilometers in one hour. How many kilometers can Amir run per minute?
    10·1 answer
  • Please help with geometry
    13·1 answer
  • How to make a mixed number into an improper fraction?
    8·1 answer
  • Solve.<br> Thank you!!!9
    9·1 answer
  • Help me I’m very confused with this question
    15·2 answers
  • Can Someone please explain also
    14·1 answer
  • in 2012, the general social survey included a question that asked participants how many hours they worked a week. do males work
    5·1 answer
  • Factor 7n^2 - 29n - 30​
    15·1 answer
  • Write four equivalent fractions for 3/5.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!