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
Ksenya-84 [330]
3 years ago
8

a metal rod 9.4 meters long is cut into two piecew. One piece is 3 times as long as the other m. find the length of the longer p

iece in meters. round your answer to the nearest tenth of a meter.
Mathematics
1 answer:
Grace [21]3 years ago
8 0
x-shorter\ piece\\3x-longer\ piece\\\\x+3x=9.4\\4x=9.4\ \ \ \ \ |:4\\x=2.35\\\\3\cdot2.35=7.05\approx7.1\\\\The\ longer\ piece\ has\ 7.1\ meters
You might be interested in
What is 10.8 + ( 4.73)
adoni [48]
Hello,

Shall we begin?

    10.80
+    4.73
-----------
    15.53

<span>Answers: 15.53</span>
3 0
3 years ago
Find (x+3) (x^2 - 2x -8). Write answer in standard form
Pavlova-9 [17]

Answer:

x3+x2-14x-24

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
peggy practices her gymnastics routine for a total of 21 hours . each practice session is 1 3/4 hours . how many practice sessio
algol [13]
Peggy has 12 practice sessions

The first step is finding the unit rate. We can do this by evaluating

21/1.75 divided by 1.75/1.75.
When you divide the two, you get 12.

To check your work you do 12(1.75) and you will get 21
8 0
3 years ago
Read 2 more answers
Write The decimal as a percent .065
grigory [225]

Answer:

6.5

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Graph each linear equation y=-x-2
mixer [17]

Answer:

Alright well use the Graph line using the slope and the y-intercept, or two points

Slope: - 1

y - intercept: - 2

X: 0, 1

Y: - 2, - 3 Hope this helps :)

Step-by-step explanation:


3 0
3 years ago
Other questions:
  • How to do this question?
    9·1 answer
  • Which of the next equations are linear:
    7·1 answer
  • Whats a real world problem for -5 times 5 equals -25
    10·1 answer
  • List the square numbers less than 90 and greater than 50
    14·1 answer
  • What is equivalent to 3^-3
    15·1 answer
  • Simplify 12^3/12^7<br> A. 12^4<br> B 1/12^4<br> C 1/12^-4<br> D 12^10
    9·2 answers
  • PLEASE HELP ASAP I can’t fail this
    13·1 answer
  • Evaluate the piecewise function for the given values of x by
    8·1 answer
  • Plz help for brainlyest
    9·2 answers
  • Simple math
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!