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
Paladinen [302]
3 years ago
8

2. A piece of string, 65 inches long, is cut into two sections. The second section is four

Mathematics
1 answer:
Vladimir [108]3 years ago
3 0

Answer:

Short piece = 13 inches

Long piece = 52 inches.

Step-by-step explanation:

Let the first piece be x inches

The second piece  = 4x

Together they equal 5x

x + 4x = 5x

5x = 65 inches.    Divide both sides by 5

5x/5 = 65/5

x = 13 inches

So the shorter piece is 13 inches

The second piece is 13 * 4 = 52

You might be interested in
Ln x=-3<br> How to solve
Natasha2012 [34]

Answer: x=0.050

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The area of a right triangle is 210 square inches. The height of the right triangle is 35 inches.
Semmy [17]

Answer:

37 inch

Step-by-step explanation:

Area of ∆ = ½ height x base

210 = ½ x 35 x base

12 = base

Using Pythagoras theorem,

=> hypotenuse = √height² + base²

=> hypotenuse = √35² + 12² = 37

7 0
3 years ago
Mr.Acosta bought 3 packs of markers each pack had the same numbers of markers he gave his daughter 4 markers now he has 14 marke
Serhud [2]

Answer:

6

Step-by-step explanation:

14 + 4 = 18

I add because I would like to know how many markers Mr. Acosta has before giving some away.

18 (divide) 3 = 6

I divide because you are asked to find how many markers are in each box.

5 0
3 years ago
Read 2 more answers
Write an equation that shows the amount of sugar in terms of batches. (Make S a dependent variable!)
serg [7]

Answer:

how many batches do you need to make

Step-by-step explanation:

3 0
3 years ago
You download music for 1.99 per song(s) and spend a total of 15.92
ad-work [718]
If you paid a total of 15.92 and also paid 1.99 per song, then you must divide the total by the cost per song.
As such 15.92/1.99 = 8 songs. :)
6 0
3 years ago
Read 2 more answers
Other questions:
  • 1/10 of the m&amp;m in a bag are red and 1/5 are blue what fraction of the m&amp;m's are red and blue
    6·1 answer
  • Word problem
    14·2 answers
  • All I need is the answer if right will be marked THE BRAINLIEST
    14·1 answer
  • How does the decimal point move when 0.45 is multiplied by 10 to the 4 power.
    5·2 answers
  • Find the equation of a line containing the points (5,1) and (5,−4).
    11·2 answers
  • Help this is due tommorow!!<br>I just need to find quadrant 1 and 3 for that set of numbers! ​
    6·1 answer
  • Write an equation passing through (-6, 7) that is parallel to 5x + 2y = 10
    6·1 answer
  • True or false? To begin an indirect proof, you assume the inverse of what you intend to prove is true
    9·2 answers
  • Plz help guys.I rlly need it
    12·1 answer
  • Simplify<br> 7 / 3 + 3 ( 2 / 3 * 1 / 3 )exponent 2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!