Answer:
Fraction form: -3 4/7
Decimal form: -3.57142
Step-by-step explanation:
convert mixed number to improper fractions
apply the fraction rule a/b * c/d = a * c / b * d
Factor the number
cancel the common factor
multiply the numbers
Conver improper fraction to mixed numbers
To get your final answer:
= -3 4/7
Hope this helps! :)
Answer:
the slope is 8/7 and the y-intercept is 300
Step-by-step explanation:
The y-intercept is 300 because that is where the estimated line of bets fit (the red line) crosses the y-intercept.
Answer:
a) 3x + y = 5
Step-by-step explanation:
Insert the coordinates into the Point-Slope Formula FIRST, <em>y</em><em> </em><em>-</em><em> </em><em>y</em><em>₁</em><em> </em><em>=</em><em> </em><em>m</em><em>(</em><em>x</em><em> </em><em>-</em><em> </em><em>x</em><em>₁</em><em>)</em><em>,</em><em> </em>with their CORRECT signs. Remember, in the Point-Slope Formula, all the negative symbols give the OPPOSITE term of what they really are. So, with that being stated, here is how you will set it up: <em>y + 1 = -3(x - 2).</em> After this [Distributive Property], convert to Slope-Intercept Form by moving "-1" to the right side of the equivalence symbol, resulting in <em>y</em><em> </em><em>=</em><em> </em><em>-</em><em>3x</em><em> </em><em>+</em><em> </em><em>5</em><em>.</em><em> </em>Go to your answer choices and see if this is there. No. So then, we try going from Slope-Intercept to Standard by moving "3x" to the left side of the equivalence symbol to end up with <em>3x + y = </em><em>5.</em><em> </em>This answer choice is found, there you are finished.
Since we need an angle measure we have to use an inverse trig ratio, sin^-1, cos^-1, or tan^-1.
Setting up the right triangle we have the opposite and adjacent so we use tan.
tan angle = 28/32
tan^-1 (28/32) = 41 degrees
Answer:
Good
Step-by-step explanation:
Thanks for asking bro, How are you?