namjunglimbu namjunglimbu

09-05-2021
Mathematics

contestada

There is 42,000 litres of water in the lake this year. Find the water in the lake, a year ago if the
water of the lake is decreased by 30% every year.

Respuesta :

VanDrack VanDrack

09-05-2021

Answer:

60,000 liters

Step-by-step explanation:

30% of 60000 = 18000

60000 - 18000 = 42000

Answer Link

Otras preguntas

Which of the following proposed studies would constitute human subjects research as defined under the federal regulations? A researcher uses ships' manifest rec

Antarctic ice caps do not grow rapidly because _____. there is little precipitation the ice reflects the sun’s rays there is too much moisture in the air the su

What is the value of y in the formula shown when x = 45? y = 4x + √x + 0.2 - 5x y =

how many grams are equal to .11 mole of copper(i) chromate, Cu2(CrO4) a) 243 g b) 2.7 g c) 267.41 g d) 27

this is a form of language that is characteristic of a particular place or by a particular group of people

at the craft store, Alan bought a bag of orange and green marbles. the bag contained 25 marbles, and 40% of them where orange. how many orange marbles did alan

Element Q has an atomic number 68. Consider the isotope Q-136 how many protons are in a neutral atom of this isotope?

A circle with circumference 6 has an arc with 60 degree central angle what is the length of the arc

Precursor metabolites are A. always amino acids B. always sugars C. catabolites that are useful for anabolism D. anabolites that are useful for catabolism

Which of the following events might lead to an algal bloom a) Nitrogen Rich fertilizer washes off of Field into the ocean B) oxygen is removed from ocean water