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
ankoles [38]
3 years ago
9

A 210 inch board is cut into two pieces. One piece is four times the length of the second piece. How long is the shorter piece?

Mathematics
1 answer:
kykrilka [37]3 years ago
4 0

Answer:

short piece is 42 inches :)

Step-by-step explanation:

You might be interested in
A bird flies 2/3 of a mile per minute. How many miles per hour is it flying?
Snowcat [4.5K]

Answer:

40 MPH (Miles Per Hour)

Step-by-step explanation:

Well i will put it in simple terms. Put 2/3 into a decimal point, which for this fraction is 0.66666666667 (the 6 is infinite basically). Then you multiply it by 60, because you know it goes in that distance in one minute and 60 minutes makes a hour, which equals 40. So the answer is 40 MPH.

6 0
3 years ago
Help please pretty please i do not understand
Natalija [7]
If i remember correctly i think you just cross multiply   <span />
7 0
3 years ago
Read 2 more answers
Simplify 4x-3(x-2). I'm stuck xD
alexira [117]

Answer:

Simplified = x + 6

4 0
3 years ago
Read 2 more answers
Which set of parametric equations represents the following function? y=/x+3?
Darina [25.2K]
The given equation is:

y= \sqrt{x+3}

We need to find which set of parametric equations, result in the equation given above. The correct answer is option A.

x=5t, y= \sqrt{5t+3}

From first equation, we can write t =x/5. Using this value in second equation, we get:

y= \sqrt{5( \frac{x}{5} )+3}  \\  \\ &#10;y= \sqrt{x+3}

Thus the set of equations in option A result in the given relation.
So, the answer to this question is option A
4 0
4 years ago
Read 2 more answers
Does y varies directly with x? <br><br>Find the constant of variation and write the equation.​
amid [387]
Some textbooks describe direct variation by saying " y varies directly as x ", " y varies proportionally as x ", or " y is directly proportional to x . ") This means that as x increases, y increases and as x decreases, y decreases—and that the ratio between them always stays the same.
7 0
2 years ago
Other questions:
  • How do you find the smallest positive integer k such that 1350k is a perfect cube?
    15·1 answer
  • If you were to solve the following systems of equations by using a matrix, which of the following would be your coefficient matr
    10·2 answers
  • Use the net to complete the surface area of the three dimensional figure a.126 units b.132 units c.154 units d.202 units
    5·1 answer
  • What is the reason for statement 4 in the two column proof
    14·1 answer
  • I need help with 35-38 please!!!
    7·1 answer
  • Simplify the expression so there is only one positive power for each base. ​
    6·1 answer
  • Can someone please help me!
    9·1 answer
  • The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy charges $30 to mow a lawn t
    10·1 answer
  • Any help?------------
    5·1 answer
  • After a rotation, A(-3,4) maps to A/4, 3), B(4.-5) maps to BY-5,-4), and C(1,6) maps to C(6.-1). Which rule
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!