Answer:
5/6
Step-by-step explanation:
Its the only fraction that has 0.833333...
Using the domain, it is found that x = -8 is excluded for the product.
The domain of a function is the <u>set that contains all possible input values</u>.
- In a fraction, the <u>denominator cannot be 0</u>.
In this problem, there are two fractions, and the points outside the domain, that is, the roots of the denominators, are excluded.
For the first fraction, they are:
Hence, x = -2(not an option) is excluded.
- x = 0 can be factored with the numerator of the second fraction, so not excluded.
For the second fraction, the roots of the denominator are:
Which is a quadratic equation with <u>coefficients</u> , hence:
x = -3 can be factored with the numerator of the first fraction, so only x = -8 is excluded.
A similar problem is given at brainly.com/question/13136492
y = 4x/5 - 22/5
Given slope of line is 4/5 and point is (3,-2)
Slope, Numerical measure of a line's inclination relative to the horizontal. In differential calculus, the slope of a line tangent to the graph of a function is given by that function’s derivative and represents the instantaneous rate of change of the function with respect to change in the independent variable.
The equation of a straight line in the form:
y − y1 = m(x − x1)
where m is the slope of the line = 4/5 (According to question)
and (x1, y1) are the coordinates of a given point on the line.
compare slope-intercept form.
substituting values
(y+2) = (4/5) (x-3)
⇒ y = 4x/5 - 22/5
To learn more visit:
brainly.com/question/13203055
#SPJ2
Answer:
I think it might be C. I am not sure.
Answer:
Answering all questions given in that image. (Taking my time to do this)
Step-by-step explanation:
<em>5. </em> I believe it's C) 45 degrees. They gave you an interior angle of 25 degrees. Exterior angles make up interior angles due to the supplementary rule (I think?) All the angles must add up to 180 degrees. 70 + 110 = 180 (exterior angle). 180 - (110 + 25) = 45. This is just a brief explanation.
<em>6.</em> Congruent Triangles have the same side length and angles. Triangle ABC has an angle that adds up to 130 degrees. 180 - 130 = 50 (using the same rule as before). So angle F must equal angle A, which is 50 degrees.
<em>7. </em>Complementary angles add up to 90 degrees. If an angle is greater than 45 degrees, then it must be less than 45 degrees to add up to 90 degrees.
<em>8. </em>Stacking coins or any circular object of that kind is essentially adding multiple circles (surface area X number) on top of each other which would provide the shape of a cylinder.
<em>9. </em>Right of the bat, it's option A. It's option A because triangle ABD is similar to triangle ADC due to them having similar side lengths and angle measurements. We can rule the other options out because they don't match.
<em>10. </em>It's Supplementary. Any two lines intersecting at a point will form angles that equal angles on the other side, as well. This rule is called the supplementary rule. (I'm so sorry for the bad explanation). The vertically opposite angle will be the one that's also adjacent to the same angle, which makes 180 degrees, combined.
<u>Please Brainliest me if this helped! Have a good day! :)</u>