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
vichka [17]
3 years ago
5

A 31 foot board is cut in two pieces so that the longer piece is 1 foot less than three times the shorter piece

Mathematics
1 answer:
strojnjashka [21]3 years ago
8 0
X is the short piece
(3•x-1)+x=31
4x=31+1
X=32/4=8

Short piece is 8
Long piece is 3•8-1=23

Check 8+23=31 ✔️
You might be interested in
Please answer the question above
laiz [17]

Answer: 15.4 m

Step-by-step explanation:

The area of a parallelgoram is:

A = bh,

where b is the base and h is the height.

We know that the base is 7.7 meters, and the height is 2 meters, so we can substitute:

A = 7.7 (2)

A = 15.4 m

Hope this helps! :)

8 0
2 years ago
If a dice is thrown, then choose the correct statement from below.
olasank [31]
Where is the question
7 0
3 years ago
Every day Rami walks 1 mile in the morning and 1 mile in the afternoon. How many days will it take Rami to walk a total
svp [43]

Answer:

A - 5

Step-by-step explanation:

1 mile in the morning + 1 mile in the afternoon = 2 miles per day

10 miles / 2 miles = 5

5 0
3 years ago
Write the set of real numbers x less than 6 in set builder notation
maksim [4K]

Answer:

{x ∈ R: x<6}

Step-by-step explanation:

Given

  • x is a real number
  • x is less than 6

Required

Write the set using set builder notation

The very first thing to do is to list out the range of x, using inequalities;

x is less than 6 implies that -infiniti < x < 6

The next step is to translate this to set builder. This is done as follows

x ∈ R - > This means that x is a real number

x < 6 -> where x is less than 6.

Bringing these two together, it gives:

{x ∈ R: x<6}

Hence, the set of real numbers x less than 6 is equivalent to {x ∈ R: x<6} using set builder notation

6 0
2 years ago
There are 6 girls and 7 boys in a class. A team of 10 players is to be selected from the class. How many different combinations
Anna71 [15]
13C10 = 13C3 = 13x12x11/(1x2x3) =
"286 ways".
4 0
3 years ago
Read 2 more answers
Other questions:
  • Can someone please help me asap I’ll mark brainlist?!?!
    13·2 answers
  • If Logx (1 / 8) = - 3 / 2, then x is equal to
    6·1 answer
  • On Geometry, How can I do a 12-Pointed star?
    5·1 answer
  • A manufacturing unit currently operates at 80 percent of its capacity. The profit function for the unit at the optimum output, x
    11·2 answers
  • Which equation is equivalent to 24x - 84-8?
    6·1 answer
  • 3a. Find the value of a.<br> Can you pls add work thank you for your time
    7·2 answers
  • Solve the cube root of x^2-8=2
    5·2 answers
  • Find the area of the figure shown below and choose the appropriate result.
    10·1 answer
  • EASY POINTS.........
    12·2 answers
  • Write an absolute value equation to satisfy the given solution set shown on a number line
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!