Answer:
x=42 y=38
Step-by-step explanation:
hope it helps, please thank, review, and mark as brainliest! tysm!
Answer:
35 min
Step-by-step explanation:
given that the total time spent is 140min
and that the time spent reading is x minutes
and also that the time spent doing home work is 2(x+5)
the time spent playing video game is 25
the expression for the total time is given as
total = reading +homework +video game
140=x+2(x+5)+25
solving for x we have
140=x+2x+10+25
140=3x+35
140-35=3x
105=3x
x=105/3
x=35
kenny spent 35 min reading
Staff and line are names given to different types of functions in organizations. A "line function" is one that directly advances an organization in its core work. This always includes production and sales, and sometimes also marketing.
Answer:
We can divide both sides by 20 and we got:
Now we can appply natural log on both sides and we got:
Now we can divide both sides of the equation by 10 and we got:
So then the aproximate value of k is 0.30986 and rounded would be 0.31
Step-by-step explanation:
We have the following two expression:
We know that the two populations were equal 10 years after the start of the study, so then we can create the following equation:
We can divide both sides by 20 and we got:
Now we can appply natural log on both sides and we got:
Now we can divide both sides of the equation by 10 and we got:
So then the aproximate value of k is 0.30986 and rounded would be 0.31
The expression to find the value of the final angle of the triangle will be 180° - 40° - α.
<h3>How to solve the triangle?</h3>
Your information is incomplete as the triangle isn't attached. Therefore, an overview will be given.
Firstly, it's important to know that the total angle in a triangle is 180°. A triangle has three sides. In this case, angle B is given as α.
Let's assume that another angle is given as 40°. Therefore, the expression to find the value of the final angle will be 180° - 40° - α
Learn more about triangles on:
brainly.com/question/17335144