Answer:
A)72
Step-by-step explanation:
They have essentially divided up the line 2 different ways, into 2 parts and into 10 parts. The 2 parts is from 1 and 2 and then the 10 parts is because of the ratio 4-6. The 2 parts are not equal because one of them is 4 parts of the line and the other is 6, if we put that together we get the 10 equal parts of the line. A line is equal to 180 degrees meaning that we can divide that my 10 to figure out how much each part is equal to 180/10 is 18 so each of the 10 parts is equal to 18. We are looking for <1 which it says is equal to 4 parts so we will multiply 4 by 18 to get how much it is. 4 times 18 is 72 so the answer is A
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
k≤2
Step-by-step explanation:
18≥5k+4k
Step 1: Simplify both sides of the inequality.
18≥9k
Step 2: Flip the equation.
9k≤18
Step 3: Divide both sides by 9.
9k
/9≤18/9
k≤2
(0,8) on the y axis and (8,0) on the x axis.
Hope this helps if so feel free to give me a brainliest!!!
Have a wonderful day :)
Answer:
Step-by-step explanation:
if 36^12-m=6^2m , find the value of m
To make the exponents equal , we need to get the same base.
The base of both sides of equation are not same.
36 can be written as 6^2
now base of both sides are same . so we equate the exponents
add 2m on both sides
divide by 4 on both sides
The value of m is 6