HELP PLEASE!!!! I ONLY HAVE 3 MORE MATH RIDDLES LEFT!!!!

Mathematics

2 answers:

eimsori [14]2 years ago

5 0

Answer:

He is going to be 50 years old

Step-by-step explanation:

if he was 3 when his brother was 6 then it would mean that when his brother is 100 he should be 50 because that would be half. You can divide it if you want some extra proof :)

Mariulka [41]2 years ago

3 0

Answer:

Explanation:

Buddy- 6

Hermey-3

____________________________________________________________

It takes Buddy 94 years to be 100 so you would add 94 to both boys ages!

6+94=100 years old!

3+94= 97 years old!

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Line l has a slope of 1.2. What is the slope of line p that is parallel to line l

Katena32 [7]

The slope would be 1.2. If they are parallel lines, they have the same slope. :)

3 0

2 years ago

Need help with this problem

Viefleur [7K]

Answer:

h(x) = -x² + 11 x + 2

Step-by-step explanation:

Explanation:-

Given that the functions are

f(x) = 2 x² - 5x -3

g(x) = x² + 6x -1

h(x) = g(x) - f(x)

= x² + 6x -1 - (2 x² - 5x -3)

= - x² + 6 x +5x -1+3

= -x² + 11 x + 2

h(x) = -x² + 11 x + 2

Final answer:-

h(x) = -x² + 11 x + 2

4 0

2 years ago

F the graph of y=ax+b/x+c has a horizontal asymptote y=2 and a vertical asymptote x=-3 then a+c=?

Pachacha [2.7K]

Correct answer is E.

$y= \frac{ax+b}{x+c}
\\
\\ \lim_{x \to \infty} \frac{ax+b}{x+c}=2
\\
\\ \lim_{x \to \infty} \frac{ \frac{ax}{x} + \frac{b}{x} }{ \frac{x}{x} + \frac{c}{x} }=2
\\
\\ \lim_{x \to \infty} \frac{a + \frac{b}{x} }{ 1 + \frac{c}{x} }=2
\\ \frac{a + 0}{ 1 + 0 }=2
\\
\\ \frac{a}{1} =2
\\a=2
\\
\\x+c=0
\\-3+c=0
\\c=3
\\
\\a+c=2+3=5


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