alonaquashalee1987 alonaquashalee1987

25-01-2020
Mathematics

contestada

Ms. Ellis expected 50 families to attend parent teacher conference but 60 families attended. What is the percent error?

Respuesta :

PollyP52 PollyP52

25-01-2020

Answer:

20%.

Step-by-step explanation:

That is (60 - 50) / 50

= 10/50

= 1/5

To convert to a percent we multiply by 100:

= 20%.

Answer Link

shalijady shalijady

25-01-2020

I think it will be 10% because you invited 50 right? And 60 atended or was it 60 and 50 atended? Well either way I think it’s 10%

Answer Link

Otras preguntas

Choose a linear function for the line represented by the point-slope equation y - 5 = 3(x - 2).

If a lab fire erupts, immediately A) notify parent or guardian B) run for fire extinguisher C) throw water on fire D) open window

cual es la rais cuadrada de 2000

A 3m ribbon is cut into two pieces.The shorter length measures 0.75m.Write the ratio of the shorter length to the longer length in the simplest form a:b,

Select all answers that apply to the Constitution. 1.Created the position of President that has checks and balances on other branches of government. 2.Created s

explain in 5 paragraphs on what types of clothes would you wear if you were in a city with a highest temperature

change to a percent rounded to the nearest hundredth of a percent if necessary. 1 1/4, 3/5, 5/8, 1/3, 2/7E

Which plural nouns is spelled correctly? lunches. kisses. mouses. donkeys.

Plzzzz Help me 50 points!!!!

Which statements are not true regarding the carbon reservoirs in the carbon cycle? 1. Decomposers break down the dead organisms and return the carbon in their b