emily29880 emily29880

24-05-2020
Mathematics

contestada

The function y varies directly as x, and y = 81 when x = 45. What is the value of x when y = 18?

Respuesta :

lisee787 lisee787

24-05-2020

Answer:10

Step-by-step explanation:

9/5=18/x

90=9x

X=10

Answer Link

Otras preguntas

Determinar la energía potencial que tiene un ascensor de 400 kg situado a una altura de 20 m sobre el suelo.

2. Sketch the corresponding graphs given the following characteristics. (5 marks each) A..Vertical Asymptote at x = 2 Horizontal Asymptote at y = -3 f(x) is inc

How many grams of ammonia can be formed from the reaction of nitrogen gas and 11.0L of hydrogen gas? Express your answer to the correct number of significa

Survey research has a strong historical association with the social psychological study of attitudes, stereotypes, and prejudice. True False

What did each scientist discover about the universe ?Nicolaus Copernicus 4. Johannes Kepler 5. Galileo Galilei 6. Isaac Newton

Which of the following is the function of receiver? (i) To convert received signal into desired form. (ii) To receive digital signal from channel. (iii) To r

STEM lesson for grade 3 about relate the importance of sorroundings to people and other living things

NEED AN ANSWER ASAP PLEASE!! Sieben wants to place three plants in the room 1. A plant that needs shade 2. A plant that needs sun and shade 3. A plant that n

The events A and B are mutually exclusive. Suppose P(A)=0.44 and P(B)=0.43. What is the probability of either A or B occuring?

Write Lewis structures that obey the octet rule for I2SiO