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
Llana [10]
3 years ago
7

A 140-meter rope is cut into two pieces. One piece is four times as long as the other. How long is each piece?

Mathematics
1 answer:
grandymaker [24]3 years ago
3 0

Answer:

28meters and 112meters

Step-by-step explanation:

one piece is x

the other is 4x

therefore; 4x+x=140

5x= 140

divide both sides by 5

x=28

4x=4(28)

=112

You might be interested in
Please someone help me
Vanyuwa [196]
1.
1/4 is less then 2/4 or 1/2so if the denominator is equal it will be easier to multiply
3 0
3 years ago
What kind of function is being illustrated by f(x)=|2x³-3x|+5?
Dimas [21]

Answer:

Option D: Absolute value function

Step-by-step explanation:

The absolute value of a number is the distance of the number from 0 to the left or right on the number line.

We are given the function;

f(x) = |2x³ - 3x| + 5

This function contains an absolute value symbol which is |2x³ - 3x|.

This function is thus illustrated by an an absolute value function because an absolute value function will be one that contains algebraic expressions within absolute value symbols.

5 0
3 years ago
Four times the sum of a number and two increased by three is at least twenty seven
Genrish500 [490]
<u>4(x + 2) + 3 >= 27</u>

4x + 8 + 3 >= 27

4x + 11 >= 27

4x >= 16

<u>x >= 4</u>
6 0
3 years ago
Can someone please answer this ? * will mark as brainiest *
Lena [83]

Answer:

pq= 12 cm

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
If you run a marathon of 26 1/5 miles in a time of 5 4/5 how far do you run in 1 hour<br><br>pls
alisha [4.7K]

First let's make both the miles and the hours ran improper fractions:

26+\frac{1}{5}=\frac{131}{5}\\ 5+\frac{4}{5}=\frac{29}{5}

So, to find our miles per hour, we have to divide the miles by the hours to get: \frac{\frac{131}{5}\text{miles}}{\frac{29}{5}\text{hours}}=\frac{131\text{miles}}{29\text{hours}} \\ \text{ Now we have to divide the top and the bottom by 29 to get our miles per hour so: }\\ \frac{\frac{131}{29}}{\text{hour}} \approx \frac{4.52 \text{miles}}{\text{hour}}

8 0
3 years ago
Other questions:
  • Inez has 2 1/4 pounds of potatoes for the picnic, she needs 8 1/2 pounds of potatoe. How many more pounds of potatoes does Inez
    14·1 answer
  • An archaeologist descends 22 feet into a canyon then climbs up 15 feet what is his final position
    7·1 answer
  • 4/7 - (-4/7) PLZ HELP!
    10·1 answer
  • Describe the end behavior of the graph
    8·1 answer
  • Elisa withdrew $20 at a time from her bank account and withdrew a total of $140.francis withdrew $45 at a time from his bank acc
    11·2 answers
  • Following are the :
    12·1 answer
  • 8) How many packs of DVD's can you buy with 77 dollars<br> if one pack costs 11 dollars ?
    9·1 answer
  • Classify the angle as acute, right, obtuse, or straight.
    15·1 answer
  • Adsila's recipe for peach frozen yogurt says to mix 3 cups blended peaches for every 2 cups vanilla yogurt. Which of these froze
    11·1 answer
  • What is 7 -7/8 by the way this is a fraction question
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!