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4 years ago

Find the slop for each ordered pair

Mathematics

1 answer:

sammy [17]4 years ago

6 0

Answer: Slope between two points equation is y2-y1/x2-x1

Step-by-step explanation:

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Find the values of the variables in each right triangle.

Masteriza [31]

Answer:

x = 12

y = 16

Step-by-step explanation:

Use the Pythagoras Theorem on the left triangle.

$(Hypotenuse)2=(Base)^2+(Perpendicular)^2\\(x)^2=(7.2)^2+(9.6)^2\\x^2=51.84+92.16\\x^2=144\\x=\sqrt{144}\\x=12\\$

Now use the Pythagoras Theorem on the right triangle.

$(Hypotenuse)2=(Base)^2+(Perpendicular)^2\\(y)^2=(12.8)^2+(9.6)^2\\y^2=163.84+92.16\\y^2=256\\y=\sqrt{256}\\y=16\\$

4 0

3 years ago

Which function has a horizontal asymptote equal to 2?

Slav-nsk [51]

ANSWER

$f(x) = 4( {3}^{x} ) + 2$

EXPLANATION

The exponential function in the form

$f(x) = a( {b}^{x} ) + c$

has a horizontal asymptote of

$y = c$

The given exponential function is:

$f(x) = 4( {3}^{x} ) + 2$

The horizontal asymptote is therefore

$y = 2$

8 0

3 years ago

Solve the following :- 2n > 14. n > _____ . 2. n/5≥ 11. n ≥ _______. 3. –3y ≤ –18. y ≥ _______

ahrayia [7]

The answers to the numbers are shown below.
1.) Divide both sides by two to yield an answer of n > 7.
2.) Cross multiply by multiplying the denominator, 5, by 11. This gives an answer of n ≥ 55.
3.) Divide both sides by -3. Since we have an operation involving a negative number, we invert the sign. Thus, the answer is y ≥ 6.

3 0

3 years ago

The Garcia’s bought a washing machine for $435 and a clothes dryer for $395 bath prices include tax to deliver these items the s

Lelechka [254]

Answer:

870

Step-by-step explanation:

$435 + $395 = $830

$830 + $10 = $840

$2 x 15 = $30

$840 + $30 = $870

4 0

3 years ago

Someone explain this

irina1246 [14]

Turn the mixed number into an improper fraction, than multiply regularly. If it's an improper fraction than divide the top number by the bottom

8 0

3 years ago