29. Answer each of the following. a. If the area of the entire square is 1 square unit, find the area of each tangram piece. b. If the area of piece a is 1 square unit, find the area of each tangram piece. 3-19 a f b e H d C 0.0 g

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter25: Achievement Review—section Two
Section: Chapter Questions
Problem 25AR: Engine pistons and cylinder heads are made of an aluminum casting alloy that contains 4% silicon,...
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#29

ractions.
py
board
must
ther
time
with a positive denominator.
1
26. A typical metric ruler is marked in millimeters (mm)
1000m (where m is the designa-
where 1 mm
tion of meter). How many millimeters would be in 5
meters?
27. Ten light bulbs were in a chandelier. Three-fifths of the
bulbs were shining. What fraction of the light bulbs were
25. Prove that a
28. At a party, there were 40 guests. One-fifth of the guests
were men. What fraction of the guests were women?
29. Answer each of the following.
a. If the area of the entire square is 1 square unit, find the
area of each tangram piece.
b. If the area of piece a is 1 square unit, find the area of
each tangram piece.
0,0.
a
#
f
b
e
||
d
#
C
8
3
30. Sketch four different windows having different numbers of
window panes in each. Shade of the panes in each window.
4
7. Explain ho
a. 4/3
8. At a party
each cut i
from each
did Becca
9. How wo
squares s
on
11013
to no
8190
iw anscr
Connect
10. A stud
respor
Transcribed Image Text:ractions. py board must ther time with a positive denominator. 1 26. A typical metric ruler is marked in millimeters (mm) 1000m (where m is the designa- where 1 mm tion of meter). How many millimeters would be in 5 meters? 27. Ten light bulbs were in a chandelier. Three-fifths of the bulbs were shining. What fraction of the light bulbs were 25. Prove that a 28. At a party, there were 40 guests. One-fifth of the guests were men. What fraction of the guests were women? 29. Answer each of the following. a. If the area of the entire square is 1 square unit, find the area of each tangram piece. b. If the area of piece a is 1 square unit, find the area of each tangram piece. 0,0. a # f b e || d # C 8 3 30. Sketch four different windows having different numbers of window panes in each. Shade of the panes in each window. 4 7. Explain ho a. 4/3 8. At a party each cut i from each did Becca 9. How wo squares s on 11013 to no 8190 iw anscr Connect 10. A stud respor
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