sofialaverty sofialaverty

15-01-2020
Mathematics

contestada

URGENT!!!!!!PLEASE HELP!!!!!!!

The ratio of Mary's age to Alice's age is $3:5$. Alice is 30 years old. How many years old is Mary?

Respuesta :

25jonesm31 25jonesm31

15-01-2020

Answer:

alice is 50 years old

Step-by-step explanation:

Answer Link

Otras preguntas

Simplify: (x-1)+(12–7.5x)

Vertical lines m and n are intersected by lines k and j. At the intersection of lines m and k, the bottom right angle is (x minus 30) degrees. At the intersecti

Which statement provides an environmental reason to use renewable paper bags instead of nonrenewable plastic bags?

Help please help! Need help

When in a room full of people You often rely on other people to be the ones to start a conversation and keep it going. You need no start whatsoever and are the

Imagine that you're doing an experiment to determine how the running speed of a hamster depends on the weight of the hamster when plotting your data what variab

what kind of characteristic is used innthe key to classify the animals???

On a coordinate plane, a right triangle has points A (negative 5, negative 6), B (negative 5, negative 2), C (negative 2, negative 2). Examine the right triangl

Debate on a Farmer and a Hunter who is more important

it is the controlling idea that is developed in a written work