The greatest common factor (GCF) is also known as greatest common divisor (GCD).
First we have to find the prime factorization of 180
180 = 2² × 3² × 5
Then we have to find the prime factorization of 240
240 = 2⁴ × 3 × 5
Now we have to multiply the common factors to both numbers with less exponent.
GCF = 2² × 3 × 5 = 60
Answer : GCF(180,240) = 60
Hope this helps!
Answer:
Step-by-step explanation:
Half of the students in Mrs. Hill's class are between 147 centimeters and 154 centimeters tall. (correct)
The median height of the students in Mrs. Hill's class is 152 centimeters. (correct)
The interquartile range of this data set is 15 centimeters. (incorrect, 154-147=17 cm)
The mean height of the students in Mrs. Hill's class is 152.5 centimeters. (we don't get to know the mean height from the graph).
Answer:
h = 66
Step-by-step explanation:
We are given the equation of one variable h and we have to solve the equation for h.
The equation is given by
⇒ {Adding 17 to both sides}
⇒
⇒ h = 22 × 3 {Since we know that if then we can write
}
⇒ h = 66 (Answer)