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3 years ago

Hurry please Answer ASAP

Mathematics

1 answer:

zepelin [54]3 years ago

4 0

It is non proportional because it doesn’t go through the origin I am pretty sure

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Simplify the expression. x2/3 · x7/2

WITCHER [35]

Answer:

x^2/3 x7/2

=1/6 x^9

Step-by-step explanation:

try using mathpapa

6 0

3 years ago

HELP TIMER Write the equation of a hyperbola centered at the origin with x-intercept +/- 4 and foci of +/-2(squareroot 5)

nikitadnepr [17]

Answer:

$\frac{x2}{a} - \frac{y2}{b2} = 1$

Step-by-step explanation:

A hyperbola is the locus of a point such that its distance from a point to two points (known as foci) is a positive constant.

The standard equation of a hyperbola centered at the origin with transverse on the x axis is given as:

$\frac{X2}{16} - \frac{b}{4} = 1$

The coordinates of the foci is at (±c, 0), where c² = a² + b²

Given that a hyperbola centered at the origin with x-intercepts +/- 4 and foci of +/-2√5. Since the x intercept is ±4, this means that at y = 0, x = 4. Substituting in the standard equation:

I don't feel like explaining so...

a. = 4

The foci c is at +/-2√5, using c² = a² + b²:

B = 2

Substituting the value of a and b to get the equation of the hyperbola:

$\frac{x2}{a2} - \frac{y2}{b2} = 1$

$\frac{x2}{16} - \frac{b2}{4} = 1$

4 0

3 years ago

Write a numerical expression for the difference of 100 and x

frosja888 [35]

Answer:

100-x

Step-by-step explanation:

Hope this helps:)

5 0

3 years ago

100 PTS FOR TRULY HONEST ANSEWR correctly identify the property shown. (−5.2+(−8.4))+(−2.8)=−(5.2+8.4)+(−2.8)

Step2247 [10]

Distributive property because if you divide -5.2+(-8.4) by -1, you get -(5.2+8.4)

7 0

3 years ago

Read 2 more answers

Find the measure of 2.<br> 63° 117°<br> 62 = [?]<br> Enter

forsale [732]

Answer:

63°

Step-by-step explanation:

Angle <2 and the angle with measure of 63 are alternate exterior angles and has same measurement.

7 0

3 years ago