Ask question

Ask question

All categories

2 years ago

12

Which of the following shapes are polygons with more than 444 sides?

1 answer:

Leviafan [203]2 years ago

6 0

Hexagon and pentagon

You might be interested in

What is the least common denominator of the four fractions listed below 20 7/10, 20 3/4, 18 9/10, 20 18/25

Feliz [49]

So what you do is see all the denomenators and factor them (denomenaotrs are the bottom numbres)

10,4,10,25
10=2 times 5
4=2 times 2
10=2 times 5
25=5 times 5
we need to include all of them so we need at leas two 2's, and two 5's
2 times 2 times 5 times 5=100
leact common denomator is 100

7 0

2 years ago

Find all solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically. (Enter your answer

Anuta_ua [19.1K]

Answer:

The solutions of the equation are 0 and 0.75.

Step-by-step explanation:

Given : Equation $16x^4 - 24x^3 +9x^2 =0$

To find : All solutions of the equation algebraically. Use a graphing utility to verify the solutions graphically ?

Solution :

Equation $16x^4 - 24x^3 +9x^2 =0$

$x^2(16x^2-24x+9)=0$

Either $x^2=0$ or $16x^2-24x+9=0$

When $x^2=0$

$x=0$

When $16x^2-24x+9=0$

Solve by quadratic formula, $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$x=\frac{-(-24)\pm\sqrt{(-24)^2-4(16)(9)}}{2(16)}$

$x=\frac{24\pm\sqrt{0}}{32}$

$x=\frac{24}{32}$

$x=\frac{3}{4}$

$x=0.75$

The solutions of the equation are 0 and 0.75.

For verification,

In the graph where the curve cut x-axis is the solution of the equation.

Refer the attached figure below.

7 0

2 years ago

Explain in words how to use the side lengths of a triangle to determine if the triangle is a right, acute, or obtuse triangle.

RUDIKE [14]

basically write the triangle in degree language like this is a acute angle because this is a 70* degree angle and talk more

8 0

2 years ago

I really need help asap

Tpy6a [65]

Try by dividing this shape into three different squares then find the area of each shape then add them together.

4 0

2 years ago

At the store the ratio of books sold to movies sold was 8:2. For every __ books sold there were __ movies sold

AveGali [126]

8:2

divide each side by 2

4:1

For every _8_ books sold there were _2_ movies sold OR

For every _4_ books sold there were _1_ movies sold

3 0

2 years ago