Answer:
52
Step-by-step explanation:
Simplify.
36 + 16
52
Glad I could help!
Answer:
y = -2x + 5
Step-by-step explanation:
In order to be perpendicular to a given line, the other line must have an opposite reciprocal slope.
Answer:
the absolute error is 3 ft and percent error of Tony's estimate is 789.4%.
Step-by-step explanation:
Tony estimated the height of his office building to be 45ft. The actual height of his office building is 41ft.
Now, to find the absolute error and the percent error of Tony's estimate.
The height of his office building = 45ft.
The actual height of his office building = 41 ft.
So, to get the absolute error:
The height of his office building - the actual height of his office building
38ft-35ft
=3ft
The absolute error = 3ft.
Now, to get the percent error of Tony's estimate:
3
------ x 100
38
=7.894x100
=789.4
789.4%
Therefore, the absolute error is 3 ft and percent error of Tony's estimate is 789.4%.
please mark as brainliest
The answer will be D) 75
To find this it’s easiest to find how many animals there are per percent. So to find this you simply have to divide 30 (the number of cats) by 40 (the percent that makes up) to find the number of animals per percent.
30/40
.75
Then you multiply this by 100 to find how many animals there are total.
.75(100)
75
1000/7 = <span>142.857142857
Because this is not an even number we take "142", then times it by 7 teachers.
142*7= 994
1000 - 994 = 6 Pencils left</span>
