Perimeter would be affected by the same scale factor, in this case 2. perimeter only has 1 dimension.
Answer: increas by a factor of 2
Answer:
Part 1) The measure of x is 23°
Part 2) The value of y is 
Part 3) The value of z is 
Step-by-step explanation:
step 1
Find the value of x
we know that
------> by complementary angles
step 2
Find the value of y
In the right triangle of the figure
-----> adjacent side angle of 67 degrees divided by the hypotenuse
step 3
Find the value of z
In the right triangle of the figure
-----> opposite side angle of 67 degrees divided by the hypotenuse
Answer:
tenth: 243.9
hundredth: 243.88
ten: 240
hundred: 200
Step-by-step explanation:
Part (a)
Independent variable = age
Dependent variable = height
"depends on age" indicates that age is independent.
-----------------------------------
Part (b)
Independent variable = amount of sleep
Dependent variable = mood
The key word is "determines". The stuff before this word is the independent variable which affects the dependent variable.
-----------------------------------
Part (c)
Independent variable = time water has been running
dependent variable = amount of water in the tub
Time is usually the independent variable
-----------------------------------
Part (d)
Independent variable = speed
dependent variable = distance from home
-----------------------------------
Part (e)
Independent variable = amount of homework done
dependent variable = speed
This seems like an odd pairing of homework and speed. Could there be a typo? I noticed that part (f) is very similar
-----------------------------------
Part (f)
Independent variable = amount of hw that is assigned
dependent variable = amount of homework done
Like with part (a), the stuff before "depends" is the dependent variable
Answer:true
Step-by-step explanation:
