adriannammolina adriannammolina

23-10-2019
Mathematics

contestada

Historically, Australia has 300 indigenous languages. Only 90 are still spoken today. What percent have gone extinct?

Respuesta :

jenny6989 jenny6989

04-10-2020

Answer:

70%

Step-by-step explanation:

well first you have to take put 90 over 300, times 100

90 100 = 30%

300 × 1

That gives you the percentage that is spoken today.

Then you have to take away that answer from 100%

100%

- 30%

70 %

Answer Link

Otras preguntas

A primigravida is instructed to offer her breast to the baby for the first time within 30 minutes after delivery. What is the purpose of offering the breast thi

If the fundamental frequency of a transducer is 3 MHz, What is the second harmonic frequency for this transducer? 1) 6MHz 2) 4.5Mhz 3) 1.5MHz 4) 12MHz

The ratio of wins, draws, and losses for a football team is 3:1:2. Work out how many matches were played. a) 12 b) 18 c) 24 d) 30

If an atom of an element X is written as 32 16X then answer the following. What does the number 32 indicate?

Put the following three molecules in order of decreasing F—X—F bond angle, where X is the central atom. BF3 XeF4 RnF2

controlling microbes/ infections physical methods

In general, _________ fuels have a higher surface area to volume ratio then, __________ fuels.

2(x-2)-5=√x 3-1 Use the graph to find the approximate solutions to the equation

Individual protection measures in a CBRN environment do not include:___

What is the working surface in printmaking, such as wood blocks or metal plates? a) Canvas b) Palette c) Matrix d) Easel