All categories

3 years ago

Which of the following is equal to the fraction below? (5/9)^8

Mathematics

1 answer:

Black_prince [1.1K]3 years ago

6 0

The answer is
390625 / 16777216

You might be interested in

R=26 in. find the diameter.

Iteru [2.4K]

Answer:

see

Step-by-step explanation:

diameter=2×pi×r

diameter. 2.22/7.r

6 0

2 years ago

The volume of a sphere can be determined by the formula V = 4/3 πr^3, where r is the radius. What is the volume of a sphere with

allochka39001 [22]

Answer:

$V = \frac{99}{7} x^{9}y^{-6}$

Step-by-step explanation:

Given

$V = \frac{4}{3}\pi r^3$

Required

Find V when

$r = \frac{3}{2}x^3y^{-2$

Substitute $\frac{3}{2}x^3y^{-2$ for r in $V = \frac{4}{3}\pi r^3$

$V = \frac{4}{3}\pi * (\frac{3}{2}x^3y^{-2})^3$

Open bracket

$V = \frac{4}{3}\pi * \frac{3}{2}^3 * x^{3*3}y^{-2*3}$

$V = \frac{4}{3}\pi * \frac{27}{8} * x^{9}y^{-6}$

Simplify the fractions

$V = \pi * \frac{9}{2} * x^{9}y^{-6}$

Let

$\pi = \frac{22}{7}$

So:

$V = \frac{22}{7} * \frac{9}{2} * x^{9}y^{-6}$

$V = \frac{11}{7} * \frac{9}{1} * x^{9}y^{-6}$

$V = \frac{99}{7} * x^{9}y^{-6}$

$V = \frac{99}{7} x^{9}y^{-6}$

6 0

3 years ago

Obtuse is to more than 90° as reflex is to

Simora [160]

9514 1404 393

Answer:

>180° (more than 180°)

Step-by-step explanation:

Angles are classified as ...

acute: < 90°
right: = 90°
obtuse: > 90°
straight/linear: = 180°
reflex: > 180°

It seems that we're looking at definitions:

obtuse : >90° :: reflex : >180°

7 0

2 years ago

HELP ASAP MARKING AS BRINLIST

weeeeeb [17]

Answer:

Because they are equal (Right angle)

Two figures or objects are congruent if they have the same shape and size, or if one has the same shape and size as the mirror image of the other.

8 0

3 years ago

Read 2 more answers

After paying eight dollars for the pie, Sam has seventy - one dollars left. How much money did he have before buying the pie?

Leya [2.2K]

79 dollars is the correct answer

3 0

3 years ago

Read 2 more answers