Hi there!
FALSE !!
" Are all real numbers are rational numbers "
:-
Real number is a set of all the numbers.
Each and every kind of number, rational or irrational will be considered as a real number
Every rational number is real. But, Not all real numbers are rational.
~ Hope it helps!
Answer:
30/3=10
so every bucket gets 10 liters
Step-by-step explanation:
Answer:
y = x^2.
Step-by-step explanation:
This is nonlinear because, although it is a polynomial, its highest exponent is 2, not 1.
Answer:
Time required by Machine B to create a widget = 4 hours
Step-by-step explanation:
Time taken by Machine A ( 
) = 3 hours
Time taken by Machine B ( 
)= x hours
Time taken by both machines by working together = 12 hours
The time required to both machines by working together to finish a task is given by the formula = 
Put the values in above formula we get
⇒ T = 
⇒ 12 =
⇒ 36 + 12 x = 3 x
⇒ x = - 4 hours
This is the time required by Machine B to create a widget.
m
=
−
2
, (
3,
5
)
Find the value of b
using the formula for the equation of a line.
b
=
11
Now that the values of
m (slope) and b
(y-intercept) are known, substitute them into
y
=
m
x
+
b to find the equation of the line. y
=
−
2
x
+
11
