The answer is -1/3. So easy
Answer:
a) the time speed for distance from the television camera to the rocket is changing at rate of 360 ft/sec
b) camera’s angle of elevation changing at the rate of 0.096 radians/ sec
Step-by-step explanation:
details and step by step explanation is in the images below
image I is for Solution of a)
image 2 is for Solution of b)
Answer:
<em>Answer is</em><em> </em><em>2x</em><em>=</em><em>1</em><em>2</em><em>8</em><em> </em><em>and</em><em> </em><em>x</em><em>=</em><em>64</em>
Step-by-step explanation:
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<em>THANKS FOR GIVING ME THE OPPORTUNITY</em><em> </em><em>TO ANSWER YOUR QUESTION</em><em>. </em>
Answer:
Each combo costed $4.95
Step-by-step explanation:
To solve, simply divide 103.95 by 21, and then put a dollar sign. (Most teachers would count no dollar sign as incorrect/points off, so don't forget it!)
103.95 ÷ 21 = 4.95 → $4.95
<em>Hope this helps!</em>
If you're solving for b, then you'll want to add the fractions first. this means you have to make a common denominator --> 8b/24 + 3/24 (24 is lcm) = 19
so (8b+3)/24 = 19... get the denominator out by multiplying 24 to both sides
so
8b+3=456
-3 -3
8b=453
divide both sides by 8 to get b alone
b=56.625