Answer:
They travel for 3.4 hours before they meet.
Step-by-step explanation:
Given that:
Distance between the cities = 374 miles
Speed of Car 1 = 50 mph
Speed of Car 2 = 60 mph
As the cars are moving towards each other,
Combined speed = 50 + 60 = 110 mph
We know that:
Distance = Speed * Time
374 = 110 * Time
Time =
Time = 3.4 hours
Hence,
They travel for 3.4 hours before they meet.
Answer:
L = 15 ft
Step-by-step explanation:
Let L be the height of the living room ceiling
L(2/3) = 10
L = 10(3/2)
L = 15 ft
Answer:
f(1)=0; f(0)= -2; f(-1)=(-4); f(2)=2
Step-by-step explanation:
For the first four questions, f(1) means that x= 1, so you need to look at the graph, find the point where x= 1, and find the corresponding y value which is 0. You do this same process for each of the rest.
For 5 and 6: when they say f(x) = some value, this is the y value. So look at the graph: when y = 4, you can see that x = 3. When y = -6, you can see that x= -2.
Answer:1/(8a^12)
Step-by-step explanation:
(2a^4)^-3
2^(-3) x (a^4)^(-3)
1/(2^3) x a^(-12)
1/(2x2x2) x 1/(a^12)
1/8 x 1/a^12
1/(8a^12)
Answer:
A. converse
Step-by-step explanation:
Let's first define some concepts:
Statement If p , then q
Converse If q , then p
Inverse If not p , then not q
Contrapositive If not q , then not p
From the statement we have:
a ⇒b
b ⇒a
if you look at the definitions then:
The second statement is the converse of the first