Answer: 3.5 + 4t ≤ 39.5
Step-by-step explanation: To represent this situation we wrote an inequality.
Answer:
is NOT true.
Step-by-step explanation:
1.
......True
( 1 )² = 1
2.
If ........ NOT True
∴ x =± 1 .........this is correct
3.
......True
( -1 )² = 1
4.
x2 = 1 if and only if x = 1 or x = -1.
.........True
( 1 )² = 1
( -1 )² = 1
Answer:
106.39
Step-by-step explanation:
33.38x3= 100.14
0.79x5=3.95
2.30
Formula for circumference is 2 x 3.14 x r
Divide diameter by 2 to get the radius which is 13 (because 26/2 = 13)
So 2 x 3.14 x (13)
This equals 26 x 3.14 = 81.64
81.64 x 30 = 2449.2 inches is the answer
Answer:
Step-by-step explanation:
Red=$1.75 & Blue=$1.50
Step-by-step explanation:
X = 35R + 10B
where
B = 10
R = 5
X=3.25$
Therefore,
Red = $1.75 Blue = $1.50
