For the weight of the box that she measured, beatriz determined the margin of error as 23.5 pounds to 24.5 pounds. what was the greatest possible error for her actual measurement? a) 0.5 pounds (correct) b) 1 pound c) 24 pounds d) 24.5 pounds the answer is option a.

A) 0.5 pound

Step-by-step explanation:

Let x be the actual or the ideal measure of the weight of the box  and E be the error .

Given : Beatriz determined the margin of error as 23.5 pounds to 24.5 pounds.

Then , we have the following equations :-

Subtract (1) from (2) , we get

Hence, the greatest possible error for her actual measurement was 0.5 pounds

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun