Given that:
Length of a rope = 224 cm
Rope is cut so that one part is 3/4 of the other.
Solution:
Let one part of a rope be x cm.
So other part of the rope is 
.
Total length 
Now,
Multiply both sides by 4.
Divide both sides by 7.
The value of one part 128 cm.
Second part 
Therefore, the length of shorter rope is 96 cm and the length of longer rope is 128 cm.
Answer:
The correct answer is option C.
Step-by-step explanation:
Precision is defined as the closeness of two or more measurements to each other.This is how much close are the series of measurements of a same object to each other.
For example : If we measure volume of water in flask which comes out to be 2 mL and again on measuring for the number of times we get same value of 2 mL. Hence, this measurement will said to be precise.
A scale measures weight to the nearest 0.5 lb.So, from the given options the measurement which is appropriate to the given precision scale is 140.5 lbs.
Answer:
-7/-24 or 7/24 simplefied
Step-by-step explanation:
Answer:
Let
a
=
8
and
b
=
8.5
Let the angle between
a
and
b
be
θ
Let the unknown side be
c
As
θ
→
0
,
88
c
→
0.5
As
θ
→
180
∘
,
88
c
→
16.5
So the lenght of side
c
will be in the interval:
0.5
<
c
<
16.6
Step-by-step explanation:
Factor out the GCF
12x^2(x + 1) = 0
Now you can do two parts
12x^2 = 0, x = 0
x + 1 = 0, x = -1
Solution: x = 0, x = -1
