scientist1 scientist1

02-11-2016
Mathematics

contestada

At an aquarium, 6 out of 18 deliveries were plants. Out of 15 deliveries in one week, how many are plants?

Respuesta :

TheQuestionWizard TheQuestionWizard

02-11-2016

The answer would be 5 deliveries. 6/18 = 1/3. 5/15 = 1/3.

Answer Link

Otras preguntas

A sound wave of 70 cm travels 840 m in 2.5 sec. What is the velocity and frequency of sound?

What's the word for looking down on others; proud and scornful

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

If 2/5 of a number is added to 1/3 of the same number ,the sum is 22. What is the number?

The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches. What is the surface area? (feet squared)What is the volume?

if Xx8=y is the rule,and the value of x is 4, what is the value of y

How to find the reference angle of -11pi/3 ?

What's the term for: unwilling to bend; unyielding

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

How many moles of water (H2O) would be produced if 10 moles of O2 gas reacted completely with excess H2 gas?2 H2(g) + O2(g) → 2 H2O(g)A. 5 B. 10 C. 20 D. 30