Answer:
The order is 4, 3, 2, 1.
Step-by-step explanation:
I remember isosceles triangles with the two eyes rule - because eye & the “i” in isosceles sound the same, you have two eyes and two sides, lol. just a cute little memory trick. acute angles are smaller than 90 degrees, so that explains the next one. equilateral means the same sides, and equiangular means the same angles (60 degrees each in a triangle!) hope this is helpful & accurate!
Answer:
x=-12
Step-by-step explanation:
First subtract 2x on both sides. and you'll have x+5=-7.
Second subtract 5 on both sides, it will equal you x=-12
Answer: 13
Step-by-step explanation: To find the range of the data set shown here, let’s first go over what range is. The range of a data set is the difference between the greatest number and the least number.
To find the range of the data set shown here, we will need to subtract the least number from the greatest number.
Least number = 2
Greatest number = 15
Greatest number - least number = range
15 - 2 = range
13 = range
Therefore, the range of the data set shown here is 13.
Answer:
D. f(x) = x + 1.
Step-by-step explanation:
f(x) = x + 1 because:
0 = -1+1
1 = 0 + 1
2 = 1 + 1
3 = 2 + 1