Answer:
y = (3/2)x + 3/2
Step-by-step explanation:
As we move from (-3, 6) to (3, -3), x increases by 6 from -3 to +3 and y decreases by 9 from 6 to -3. Thus, the slope of the line connecting these two points is m = rise / run = -9/6, or m = -3/2.
Using the slope-intercept equation, y = mx + b, we get
6 = (-3/2)(-3) + b, or b = 6 - 9/2 = b, or b = 3/2, and the desired equation is thus
y = (3/2)x + 3/2
Answer:
8
Step-by-step explanation:
First, simplify the expression given: 20 + 60 = 80
You are solving for the amount of "tens" the number has. Divide by 10: 80/10 = 8
8 is your answer.
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99.08800 this is the answer to your problem
Answer
<em>TV screens are measured on the diagonal </em>
<em>. In this specific case the TV is shaped like a rectangle , whose diagonal is 40 i n c h e s and its width is 24 i n c h e s : w =
</em>
<em>24 i n d = 40 i n </em>
<em>Then , the sides of the rectangle and its diagonal form a right triangle . </em>
<em>Therefore , we can determine the height ( l ) </em>
<em>if we can apply the Pythagorean theorem: d 2 = l 2 + w 2 </em>
<em>So , solving for l : l = √ d 2 − w 2 </em>
<em>Thus , substituting: l = √ ( 40 ) 2 − ( 24 ) 2 </em>
<em>Simplifying: d = √ 1024 = 32 i n </em>
<em>Therefore </em>
<em>, the height of the TV is: </em>
<em>32 i n
</em>
#3
Did solve that in one of your question
#4
Total spent
- 10-1/4+25-3/4+16-1/2
- 10.25+25.75+16.5
- 36+16.5
- ₹52.5
