Seudónimo Seudónimo

19-02-2017
Mathematics

contestada

A teacher needs 256 lengths of string cut to 40 cm each.if balls of string are 30 cm long how many balls will be needed

Respuesta :

brownj523 brownj523

19-02-2017

256 * 40 = 10,240 cm needed

so if the balls are 30 cm each then

10, 240 divided by 30 = 341.3

so the teacher will need 342 balls.

Answer Link

Otras preguntas

The emotional or feeling segment of an attitude, which is viewed to be the more critical part of an attitude, is called ________.

What is the square root of 128,multiplied by 20?

At school, 2 boys and 4 girls are forming a line for their field trip. if the boys must stand in the first place and last place in line, how many different line

Scientists who consider how their research may affect the environment show a sense of

Suppose that a new fuel-efficient European car travels an average of 26 kilometers on 1 liter of gas. If gas costs 1.50 euros per liter, how much will it cost t

Through examining dna from lactose-intolerant individuals, scientists found that __________.

In a function, an input can have more than one output. True Or False ??

A small rocket is launched vertically, attaining a maximum speed at burnout of 1.0 ✕ 10^2 m/s and thereafter coasting straight up to a maximum altitude of 1494

What is the GCF of 54 and 72

Which ethernet cabling standard defines an ethernet network that uses cat 3 or better utp cabling, operating at 10mbps?