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
SIZIF [17.4K]
3 years ago
9

A rope is 225 centimeters long. You need the rope to be 1 1/2 meters long. How many centimeters should you cut off?

Mathematics
2 answers:
Bumek [7]3 years ago
5 0
75cm, a meter is 100 centimeters; therefore, 225 - 75 = 150 or 1 1/2m
max2010maxim [7]3 years ago
4 0
You must cut off a total of 75cm
You might be interested in
Does each equation represent exponential decay or exponential growth?
agasfer [191]

An exponential equation is represented as: \mathbf{y = ab^x}, where b represents rate

  • Exponential growth: \mathbf{y = 5(7)^x},  \mathbf{y = 3(4.2)^x} and \mathbf{y = 0.6(1.3)^x}
  • Exponential decay: \mathbf{k = 4.2(0.28)^x}
  • Neither: \mathbf{h(x) - 3x + 1.3}

An exponential equation is said to represent growth, if the rate is greater than 1, while it represents decay if the rate is less than 1.

This means that:

\mathbf{y = 5(7)^x},  \mathbf{y = 3(4.2)^x} and \mathbf{y = 0.6(1.3)^x} represent exponential growth because 5, 4.2 and 1.3 are greater than 1

Also,

\mathbf{k = 4.2(0.28)^x} represents exponential decay because 0.28 is less than 1

While

\mathbf{h(x) - 3x + 1.3} is not an exponential function

Read more about exponential functions at:

brainly.com/question/11487261

5 0
2 years ago
Which of the following is an example of why irrational numbers are not closed under addition?
Andrej [43]

Answer:

√10 + (-√10) = 0, and 0 is not irrational

^ this one

7 0
2 years ago
Help before I die please
mario62 [17]

Answer:

Ya no way in hell am I doing that srry :l

Step-by-step explanation:

:l

3 0
3 years ago
I NEED HELPPP ASAP pleaseeeeeee
Komok [63]

Answer:

Subtract 23 from both sides

Step-by-step explanation:

This is how algebra works, to get a variable by itself you have to do the opposite to both sides. Hope this helped.

5 0
3 years ago
Read 2 more answers
Find an equation of the line having the given slope and containing the given point.
saul85 [17]

Answer:

y = 4x - 12

Step-by-step explanation:

The equation of a line has the following format:

y = mx + b

In which m is the slope and b is the y-intercept(value of x when y = 0).

In this question:

Slope 4, which means that m = 4.

So

y = 4x + b

Contains point (1,-8).

This means that when x = 1, y = -8. We replace this into the equation to find b. So

y = 4x + b

-8 = 4(1) + b

b = -12

So

y = 4x - 12

4 0
3 years ago
Other questions:
  • 6 2/3 - 2 1/6 omg I cant get it thanks it will help a lot
    9·2 answers
  • A quadrilateral has exactly one right angle and two nonadjacent angles that each measure 105 degrees
    14·1 answer
  • A box with a square base and no top is to have a volume of 32 cm3. find the least amount of material (surface area) needed to co
    6·1 answer
  • -3m = 4m + 14 I'm so confused on how to do it
    9·2 answers
  • Use the Law of Cosines to find the specified missing value. Approximate your answer to the nearest tenth.
    7·1 answer
  • If p = (3a -q), then 6a =
    10·1 answer
  • 5
    12·1 answer
  • Find the value of x. Give reasons to justify your solution.
    9·1 answer
  • PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
    11·2 answers
  • How would I solve this? I tried and I got a reallly crazy number... I think I messed up somewhere. The question is... Jack and M
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!