maryannonuwa maryannonuwa

01-06-2021
Mathematics

contestada

Suppose that inches of wire costs cents.
At the same rate, how many inches of wire can be bought for cents?

Respuesta :

06-06-2021

Answer:

11 inches

Step-by-step explanation:

Given :

15 in of wire = 90 cents

At the same rate :

x inch of wire = 66 cents

Cross multiply :

90x = 15 * 66

90x = 990

x = 990 / 90

x = 11

11 inches of wire

Answer Link

Otras preguntas

se quiere embotellar 43,5 litros de leche en botellas de 0,750 de litro ¿cuantas botellas se necesitan?

write the equation in function form then graph it 5x-2y=6 thx to the ppl who help

Write down a sensible metric unit for measuring A) the distance from London to Paris B) the amount of water in a swimming pool

First year profits of a business were $900 . Second year profits were $1200 . What percent of the first year profits were the second year profits.

you are building a birdhouse that will have a volume of 128 in^3. the birdhouse will have the dimensions shown a. write a polynomial that represents the volume

A rocket is launched from the ground. The function h(t)= -4.9t^2 +180t models the height of a rocket launcher from the ground t seconds after it is launched.

A radio station transmits waves at a frequency of 120MHz an a speed of 300 million m/s. Calculate the wavelength.

A 3.7 kg object is lifted to a Hight of 3 meters what is the potential energy of this object

Pistachios were priced at 3 pounds for $ 6.99. (a) what were the price per pound? (b) how much would 10 pounds of pistachios cost?

How do tussock moths obtain energy in cellular respiration?