thegreat01 thegreat01

22-07-2020
Mathematics

contestada

Increased by 130% is 69

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

22-07-2020

Answer:

n + n*1.30 = 69

The number is 30

Step-by-step explanation:

We have a number n

increased by 130%

n + n*130%

is 69

n + n*1.30 = 69

Combine like terms

2.30n = 69

Divide by 2.30

2.30n/2.3 = 69/2.3

n =30

Answer Link

Otras preguntas

A length of a rectangular field is 20 less than its width. The area of the field is 12,000 ft^2 . What is the width of the field.? A- 80 B- 100 C 120 D 140

Macha woke up one morning in a very sad mood and couldn't think of any reason why she should feel that way. the feeling got worse as the day went on, and althou

Two similar hexagons have corresponding heights of 3 m and 4 m. If the area of the smaller hexagon is 13 m2, what is the area of the larger hexagon? (Round your

The painting, the harvesters, which formed part of a cycle depicting the months of the year, was painted by __________, a 16th-century netherland painter.

The special-occasion speech, given at or near the beginning of a meeting or a conference, which sets the theme and tone is a

PLEASE HELP!! which answer is correct??

A length of a rectangular field is 20 less than its width. The area of the field is 12,000 ft^2 . What is the width of the field.? A- 80 B- 100 C 120 D 140

If the theoretical yield of a reaction is 42.0 grams of product and the percent yield is 75%, how many grams were actually produced?

Select the borrowed word in the Online vocabulary: les cybernautes surfer le net télécharger être en ligne

help me please someone ! Complete the square on the following quadratic x^2+16x+9=0 what value is added to both sides of the equation.