SL33PYHE47 SL33PYHE47

04-03-2022
Mathematics

contestada

a) Work out (5 x 10^3) x (9 x 10^7)
b) Work out (7 x 10^5) ÷ (2 x 10^2)

Respuesta :

janetn363 janetn363

04-03-2022

Answer:a. (5 * 9) * (10^3 * 10^7)

45 * 10^3+7

45 * 10^10 = 4.5 * 10^11

b. 7 * 10^5/2 * 10^2

7 * 10^3/2

7 * 1000/2

7 * 500 = 3500 or 3.5 * 10^3

Step-by-step explanation:

Answer Link

Otras preguntas

Jada walks to school. The function D gives her distance from school, in meters, as a function of time, in minutes, since she left home. What does D(10) = 0 repr

A scoop of ice cream is in the shape of a perfect sphere and it sits on top of a cone. The diameter of the sphere equals the diameter of the base of the cone, w

If B= 26° and b = 18, then find c. a. 32.6 b. 40.2 C. 41.1 d. 51.6

The strike zone is an area over home plate extending approximately from the armpits to the knees of a batter when in the batting position. The ball must be pitc

Which minority group was not created during the preindustrial era?

Analyze this response to a question: When Jerry decides to swim through the tunnel, the author builds suspense by describing Jerry: "He was trembling with horro

The area of this polygon is 228 square meters. What is the length of the side labeled with a question mark? Enter your answer in the box.

11. Solve: (x - 2)(x ^ 2 - 9x + 13) + 5 = 0

Write two equivalent ratios.

You deposit $7550 in an account that pays 7.25% interest, compounded continuously. How long to the nearest year will it take for the money to triple?