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3 years ago

Verbal expression for p^4+6r

Mathematics

1 answer:

Goryan [66]3 years ago

4 0

P to the fourth power plus 6r

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What equations are equivalent to -4+(4+5)?

Igoryamba

Answer:

-4 + 9

9- 4

Step-by-step explanation:

4 0

3 years ago

find the measure of an angle between 0 and 360 coterminal coterminal with the given angle 495 degrees

ikadub [295]

Answer:

135 degrees

Step-by-step explanation:

Coterminal means it ends at the same spot around the circle.

To calculate the resulting angle we need to reduce/increase the started value to arrive to a value between 0 and 359 degrees.

If the starting angle is greater or equal to 360, we subtract 360 until we get below 360.

If the starting angle is below 0, we add 360 until we get equal or greater than 0.

So, starting with 495, we subtract 360 a first time....

A = 495 - 360 = 135

We're already in the desired range (0-359)... so we have our answer.

4 0

3 years ago

Solve for x:<br><br> mx + nx = p

algol13

Thanks for the question!

mx + nx = p
Group them with x as the GCF
x(m +n) = p
Divide both sides by m+n
x = p/m+n

Hope this helps!

5 0

4 years ago

Find an equation in standard form for the hyperbola with vertices at (0, ±10) and asymptotes at y = ± five divided by six times

blagie [28]

Refer to the diagram shown below.

In the diagram, the two vertices are located at (0, a) and (0, -a).
The equation for the parabola is
$\frac{y^{2}}{a^{2}} - \frac{x^{2}}{b^{2}} =1$
The asymptotes have the equations
$y= \pm \frac{a}{b} x$

For the given problem,
The vertices are located at (0, +/-10).
Therefore a = 10.

The asymptotes are
$y = \pm \frac{5}{6} x$
Therefore
$\frac{a}{b} = \frac{10}{b} = \frac{5}{6} \\\\ 5b = 60 \\\\ b =12$

Answer:
The equation of the parabola is
$\frac{y^{2}}{100} - \frac{x^{2}}{144} =1$

8 0

3 years ago

A rectangle or prism with a volume of three cubic units is filled with Cubes with side length of one for a few how many 1/4 unit

AURORKA [14]

Answer:

192 cubes.

Step-by-step explanation:

The volume of each cube = (side)³ = (1/4)³ = 1/64 units ³

Next is to find how many cubes are needed to fill the prism.

The number of cubes that will fill the prism :

Vol. of prism / Vol. of cube = 3 / $\frac{1}{64}$

=192 cubes.

Therefore, it takes 192 cubes to fill the prism.

6 0

3 years ago