You want to find the LCM of 2 and 15 for this problem.
Multiply them to find the LCM since there are no common factors (besides 1).
Think of everything as numbers first if it is hard for you to comprehend the
word problem. Inez waters them on day 2, day 4, day 6, and so on is the meaning
of “every two days”. On the other hand, she trims them on day 15, day 30, day
45, etc. is the meaning of “every 15 days”. You are now actually finding the
multiples of 15 and 2. The two tasks share a common day which is day 30 is the
meaning of “she did both today”. The question, "When will she do both
again?" is asking how far away the next common day will be which should be
in another 30 days. Therefore, your LCM is 30
Answer:
4
Step-by-step explanation:
First you need to evaluate the power (exponent).
1 raised to any power is still 1.
Then you need to divide the equation
2 + 6 ÷ 3 ÷ 1
2 + 2
4
Answer: 50 degrees
Step-by-step explanation:
This is actually quite simple using the exterior angle theory
"The exterior angle theorem states that the measure of an exterior angle is equal to the sum of the measures of the two remote interior angles of the triangle"
In this case the exterior angle is 120 degrees, basically what the theorem states is that it the angle that you see outside the triangle equals the angle measurements of the 2 angles opposite of it, so just create an equation because you know 2 of the variables
120=70+x
120-70=x
Angle x = 50 degrees
Answer:
They are correct. :)
Step-by-step explanation:
Angle 2 would also equal 75 degrees because it corresponds to angle 6 when lines are parallel.