Answer:
Angle 1= 106° and Angle 2=74°
Step-by-step explanation:
Angle 2 is 74° because lines a and b are parallel, and since there is a transversal, the 74° angle and angle 2 are corresponding angles.
Angles 1 and angle 2 are supplementary, so you would just do 180° - 74° and you get 106°
Answer:
Hi there!
The answer to this question is x=4.
Step-by-step explanation:
you first want to get all the x's on one side, in order to do that you add six on both sides to get 4x+2x=24
next you add 4x to 2x because they both end in the variable 'x' to get 6x
then you divide 6 on both sides to single out 'x' and you get 4
Answer:
Step-by-step explanation:
equal to 375 days.
and vary inversely, which means there is some constant such that
We're told that when , so
When , we have
(taking the positive square root since it's always the case that )
Answer:
- after 5 years, rich : poor = 11.0 : 6.7
- after 10 years, 12.2 : 9.0
- 35.3 years
Step-by-step explanation:
It is convenient to let a graphing calculator show the answers to these questions.
The exponential equation modelling the growth will be of the form ...
f(x) = (initial value) × (1 +growth rate)^x
Richland's GDP/person can be modeled by r(x) = 10·1.01^x
Poorland's GCP/person can be modeled by p(x) = 5·1.03^x
The attached graph shows values for x=5, 10 and r(x)=p(x).
It will take about 35.3 years for Poorland to catch up.