Mr. buckham teachers vocabulary to a class of 27 fourth grade students. there are 63 new vocabulary words. each student writes one vocabulary word and definition on an index card. does mr. buckham have enough index cards for all the students explain, mr. buckham has 1,500 index cards

27*63 =1701

1701-1500

he is short 201 index cards

No, not enough cards for 27 students and 63 new vocabulary words.

Step-by-step explanation:

There are 27 students, and each one writes 1 word and the definition on one index card.  Assume that every student must write words on 63 cards.  Then Mr. B. will have to have 1701 cards.  Unfortunately, his current 1,500 cards will not b e enough.

g = (2, 2)

step-by-step explanation:

given the ratio is 1 : 1 then f is the midpoint of eg

let the coordinates of g = (x, y)

using the midpoint formula

(0 + x) = 1 ( multiply both sides by 2 )

0 + x = 2 ⇒ x = 2

similarly

(4 + y) = 3 ( multiply both sides by 2 )

4 + y = 6 ( subtract 4 from both sides )

y = 2

coordinates of g = (2, 2)

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it