Seudónimo Seudónimo

11-10-2020
Mathematics

contestada

The sum of two numbers that are at the ratio of 3:4 is 1001. Find these numbers.

Respuesta :

adela17 adela17

11-10-2020

Step-by-step explanation:

x - the part

3x one part(first number)

4x second part (second number)

so u have

3x + 4x = 1001

7x= 1001

x = 1001/7

x= 143. First number : 3x = 3• 143 = 429

Second number : 4x = 4• 143= 572

So, 429 and 572 are the numbers

Answer Link

Otras preguntas

solve for x and graph the solution on the number line

PLEASE HELP!!! Which type of map would help show the geographic details of a particular region? A: Political B: Physical C: Special Purpose D: All of these map

Pls help i give 5 stars and crown

HELP ME PLEASEEE 1. What percentage of the offspring will be heterozygous? 2. Why does each parent contribute only one allele to the offspring?

Please don’t answer just for points! Help is really needed~

If a red blood cell is in a beaker of water. What are the areas of high and low water concentrations and does the water diffuse in or out of the cell

How do you handle an evacuation center with 500 families evacuated?

Write an equation for the graph.

Which dialogue between strangers Alicia and Ricardo follows the correct sequence? A: ¡Hola! ¿Cómo te llamas? R: Mucho gusto. A: Me llamo Alicia. R: ¿Y tú? A: Me

Write two or three sentences describing the contents of the Hebrew Bible