You have a set of calipers that can measure thicknesses of a few inches with an uncertainty of ±0.005 inches. you measure the thickness of a deck of 52 cards and get 0.590 in: if you now calculate the thickness of 1 card, what is your answer, including its uncertainty? you can improve this result by measuring several decks together. if you want to know the thickness of 1 card with an uncertainty of only 0.2 in., how many decks do you need to measure together?

a variable is any characteristics, number, or quantity that can be measured or counted. a variable may also be called a data item. hope i !

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.

c. 27 units.

step-by-step explanation:

we are told that in circle a, ∠bae ≅ ∠dae.

we can see from our given diagram that in and ;

, as these are radii of our given circle.

therefore, by sas congruence postulate.

hence, side be will be equal to side de as corresponding parts of congruent triangles are congruent. so we can set an equation to find the value of x as:

now let us substitute x=17 in the expression for the length of be.

therefore, length of be will be 27 units and option c is the correct choice.

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

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