All categories

3 years ago

(9.2 x 102) x (7.1 x 104)

Mathematics

2 answers:

gulaghasi [49]3 years ago

8 0

Answer:

692914.56

Step-by-step explanation:

(9.2 x 102)

= 938.4

(7.1 x 104)

= 738.4

938.4 x 738.4

692914.56

pogonyaev3 years ago

4 0

first do the parenthesis 9.2*102=938.4 7.1*104=738.4

Then multiply the numbers together 938.4*738.4=692914.56 and that is the answer

You might be interested in

Work out the coordinates of the midpoint of AB

Mnenie [13.5K]

Answer:

(-2 + -2 / 2 ; -1 + 4 / 2)

AB Midpoint(-2;1.5)

Explanation:

Use this formula:

Midpoint = (X1 + X2 / 2 ; Y1 + Y2 / 2)

5 0

3 years ago

Read 2 more answers

The two linear functions f(x) and g(x) are shown below. Which of the following is true

Vlada [557]

Answer:

Step-by-step explanation:

5 0

4 years ago

HELP MEE!!!|||||||||Find the volume of a cylinder with a diameter of 6 inches and a height that is three times the radius. Use 3

natulia [17]

Answer: There are several information's of immense importance already given in the question. Let us write them down first.

Diameter of the cylinder = 6 inches

Then

Radius of the cylinder = 3 inches.

Height of the cylinder = 3 * radius

= 3 * 3

= 9 inches

Volume of the cylinder = (pi) * (Radius)^2 * Height

= 3.14 * (3)^2 * 9

= 3.14 * 9 * 9

= 254.34 cubic inches

7 0

3 years ago

X - y = -8 7x + 5y = 16 elimination using multiplication

vodka [1.7K]

Here you go. look for the simples method of elimination and solve.

3 0

3 years ago

Find the center and radius of the circle whose equation is <img src="https://tex.z-dn.net/?f=x%5E%7B2%7D%20%20%2B%20y%5E%7B2%7D%

LenaWriter [7]

Answer:

the center is (3,1) and the radius is √6.

Step-by-step explanation:

The center of a circle can be found using the equation $(x-h)^2 + (y-k)^2 = r^2$ and is (h,k) from it. Notice h and k are the opposite value as in the equation.

First write the equation in this form.

$x^2 - 6x + ( ?)+ y^2 - 2y + (?) + 4 = 0$

Complete the square with each variable to find what numbers should go in place of the question marks.

$(-6/2)^2 = -3^2 = 9$

$(-2/2)^2 = -1^2 = 1$

Add 1 and 9 to both sides of the equation.

$x^2 - 6x + 9 + y^2 - 2y + 1 + 4 = 1 + 9\\(x-3)^2 + (y-1)^2 + 4 = 10\\(x-3)^2 + (y-1)^2 = 6$

So the center is (3,1) and the radius is √6.

4 0

3 years ago