2 years ago

Can you explain the standard form of this and explain the polynomail by degree of this equation

Mathematics

1 answer:

Svetach [21]2 years ago

7 0

Answer:

Standard form:: Ax + By=C

Step-by-step explanation:

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Mkey [24]

Answer:

aw ty home slice

Step-by-step explanation:

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2 years ago

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lauren bikes 1 1/3 mi in 1/10 hour. what is her rate of speed in miles per hour? *Will give brainliest*

joja [24]

Answer:

13 1/3 miles per hour

Step-by-step explanation:

Take the distance and divide by the time

1 1/3 ÷ 1/10

Change to an improper fraction

4/3 ÷ 1/10

Copy dot flip

4/3 * 10/1

40/3 miles per hour

changing to a mixed number

13 1/3 miles per hour

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3 years ago

One day, the temperature was 63°F. During the night, the temperature was 38°F. If t represents the change in temperature, what i

rewona [7]

T would represent 25. This problem involves you subtracting the two temperatures.

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3 years ago

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Write a equation of a hyperbola given the foci and the asymptotes

professor190 [17]

Solution:

The standard equation of a hyperbola is expressed as

$\begin{gathered} \frac{(x-h)^2}{a^2}-\frac{(y-k)^2}{b^2}=1\text{ \lparen parallel to the x-axis\rparen} \\ \frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}=1\text{ \lparen parallel to the y-axis\rparen} \end{gathered}$

Given that the hyperbola has its foci at (0,-15) and (0, 15), this implies that the hyperbola is parallel to the y-axis.

Thus, the equation will be expressed in the form:

$\frac{(y-k)^2}{a^2}-\frac{(x-h)^2}{b^2}=1\text{ ----equation 1}$

The asymptote of n hyperbola is expressed as

$y=\pm\frac{a}{b}(x-h)+k$

Given that the asymptotes are

$y=\frac{3}{4}x\text{ and y=-}\frac{3}{4}x$

This implies that

$a=3,\text{ and b=4}$

To evaluate the value of h and k,

$undefined$

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1 year ago

Kayla wants to put a wallpaper border around her rectangular room. Her room is 12 feet long and 9 feet wide the wallpaper border

Dominik [7]

12 times 2 + 9 times 2 = 24 + 18 = 42 divided by 16 = 2.625

6 0

3 years ago

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