The equivalent of 4 meters is 4.374 yards
Answer
A. 196,608
Step-by-step explanation:
-12/3 = -4
48 / -12 = -4 and -192 / 48 = -4
This is a geometric sequence with common ratio -4.
an = a1 r^(n -1) so:-
9th term (a9) = 3*(-4)^(9-1)
= 196,608
Answer:
you will have traveled 363 miles
Step-by-step explanation:
7 times 49
49
7
____
363
Answer:
8
Step-by-step explanation:
In this situation if the two gallon container will have all of its dimensions tripled, then that means the the volume of the container will also get tripled.
When all the dimensions of a shape are changed, the volume will then also change accordingly.
Since the original container held 2 gallons, we will then solve for the value by simply raising 2 to the power of 3.
2³ = 8
Now why did we raise the number of gallons by three instead of multiplying it directly by 3?
We did that, because we need to consider that the entire container had all of its dimensions tripled. When a shapes dimensions are all increased, this means that it will grow exponentially.
The system of equations is d+b=12 and 2.59d+5.49b=36.88 and Meaghan bought 10 packages of hot dogs and 2 packages of hamburgers.
Step-by-step explanation:
Cost of one package of hot dog = $2.59
Cost of one package of hamburgers = $5.49
Packages bought = 12
Cost of packages = $36.88
Let,
Packages of hot dogs = d
Packages of hamburger = b
According to given statement;
d+b=12 Eqn 1
2.59d+5.49b=36.88 Eqn 2
Multiplying Eqn 1 by 2.59
Subtracting Eqn 3 from Eqn 2
Dividing both sides by 2.90
Putting b=2 in Eqn 1
The system of equations is d+b=12 and 2.59d+5.49b=36.88 and Meaghan bought 10 packages of hot dogs and 2 packages of hamburgers.
Keywords: linear equation, elimination method
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