trippydude7022 trippydude7022

13-01-2021
Mathematics

contestada

Last year 15 programs in her collection now she has 18 records what is the percent increase of her collection

Respuesta :

Parrain Parrain

14-01-2021

Answer: 20%

Step-by-step explanation:

Last year she had 15 records and this year she has 18.

Difference is:

= 18 - 15

= 3

Percentage increase:

= 3/15

= 20%

Answer Link

Otras preguntas

a power supply maintains a potential difference of 58.1 v across a 1750 ω resistor. what is the current in the resistor

33/100 Lydia thinks of a decimal number. It is larger than but smaller than 46%. The number only has one decimal place. What number is she thinking of?

Which describes the transformation from the original to the image, and tells whether the two figures are similar or congruent?

An octahedral die is a die with 8 sides number 1 through 8 all equally likely to turn face up. What is the expected value of a single roll of this die? 3. 50 4.

PLEASE HELP I WILL GIVE BRAINLYIEST Determine the equation for the line of best fit to represent the data. y=-3x+4 y=-3x+4 y=-x-4 b

A rectangle has a length 2m less than twice its width. When 2m are added to the width, the resulting figure is a square with an area of 36m^2. Find the dimensi

4. (1 Point) Solve for x and determine the measure of angle BDC. 4 5 O x = 180° x = 90° x = 165° X = 75°

Please help will give brainlest hurry Find the product of (3x − 2)(x + 3). 3x2 − 7x − 6 3x2 + 7x − 6 3x2 − 7x − 1 3x2 + 7x − 1

BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINLIEST BRAINL

21. Let a and b be real numbers. If (a+bi)-(3-5i) = 7-4i, what are the values of a and b? A. a-10, b=-9 B. a 10, b=1 C. a=4, b=-9 D. a=4, b=1