Answer:
corresponding angles
the angles are equal
equation: 9x+8 = 4x+18
x=2
angle measurements: 26⁰
Step-by-step explanation:
solve your equation
9x+8 = 4x+18
subtract 4x from each side
5x + 8 = 18
subtract 8 from each side
5x = 10
divide by 5
x = 2
insert x=2 into original equations to make sure you get the same answer.
9(2) + 8 = 26
4(2) + 18 = 26
Qualitative. It describes the 'quality' of each movie, not the amount of movies seen or their ages.
Answer:
255.5 minutes or 255 minutes and 30 seconds
Step-by-step explanation:
146 pages/ x minutes
20 pages/ 35 minutes
All you have to do is cross-multiply to find the answer.
146x35= 5110
5110/20=x
5110/20= 255.5
x= 255.5
Answer:
7,744 (96.8% of population at the beginning of the year)
Step-by-step explanation:
Population of the city at the beginning of the year = 8000people
Yearly percentage decrease = 3.2%
This means at the end of the first year the population reduces by 3.2% which gives 3.2%of 8000
= 3.2/100 × 8000
= 3.2 × 80
= 256
This shows that the population decreases by 256 at the end of first year.
To get the 1year percentage change in population, we will subtract the percentage decrease in Population from the initial population to give;
8000 - 256
= 7,744
7,744population remains after 1year wish is (100-3.2)% i.e 96.8% of the population at the beginning of the year.
<span>Given:
r
= 3 sin 2θ</span>
<span>
Find:</span>
Graph
that matches the polar equation
<span>Solution:
Use the polar graph type in the graphing calculator and enter the following
values: 3sin (2 theta).</span>
<span>Please
see the attached image for the answer. The graph would look like butterfly
wings.</span>
