Answer:
2r
Step-by-step explanation:
r+3r+_=6r
4r+_=6r
Subtract 4r from both sides.
_=2r
Therefore the answer is 2r.
You have write a fraction from the figure.
In the numerator you have write the total of shaded boxes (in the second figure: 6) and in the denominator you have to write the total of boxes ( in the second figure: 10)
So the answer is 6/10 and this makes sense because this represents the same fraction from first fraction
Answer:
As we know the formula for "Circumference of circle": Since we have also mentioned that there is 2 feet wide circular track for a camera dolly. Therefore, A wheel on the outer rail travel 12.57 ft more than a wheel on the inner rail of the track.
Step-by-step explanation:
i hope it helped
Well a prime number is a number that cannot be multiplied by other numbers to equal it. So if it is a product of two other prime numbers it wouldn't be prime. For example, 11 is prime and 11 cannot be a product of two other prime numbers such as 5 and 3 because product means multiply not add which signifies that there is no prime number that is a product (answer to a multiplication problem) of two other prime numbers (that are the factors(
Answer: Noah is right. If the mean for the second lake is 60ft and the first lake is 45ft, the second lake has an average depth that is 15 feet deeper.
The standard deviations also indicate that the second lake has some even deeper spots, and even the shallower spots of the second lake are about the same as the shallow spots of the first lake.
Step-by-step explanation: