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3. A vacant lot was subdivided into 7 smaller tots. Each lot 118.75 m.
How big was the vacant lot?
A 820 25 m²
B 821.25 m²
4. How many 1.4 kg portions of rice will you be able to get from a bag of rice that
weighs 168 kg?
A 0.08
B 1.2
C 12
D 120
5. Luis has driven 208.85 km in 2.32 hour. How many kilorneters did he drive in an hour?
B 90.02 km
C 900.2 km
A 9.002 km
D 9 002 km
-
6. Lita repacked 17.5
kg of sugar in 5 plastic bags. How many kilograms of sugar
were in 3 plastic bags?
A 3.5 kg
B 5.83 kg
C 9.15 kg
7. Willy will put 19.08 kg of guavas in small baskets. If each basket will contain 0.53 kg
of guavas, he will need
baskets in all
B 35
C 36
D 37
8. Nico and his 3 friends equally shared their lunch bill that amounted to P146.80.
Each of them shared
AP 36.50
B. P 36.70
C.P 48.73
D.P 48.93
A 34


Try not po sagutan ung mga kaya nyo po lol​


Sagot :

3.B
4.D
5.B
6.C
7.C
8.D

Since both terms are perfect cubes, factor using the sum of cubes formula,
a
3
+
b
3
=
(
a
+
b
)
(
a
2

a
b
+
b
2
)
a
3
+
b
3
=
(
a
+
b
)
(
a
2
-
a
b
+
b
2
)
where
a
=
x
a
=
x
and
b
=
5
b
=
5
.
(
x
+
5
)
(
x
+
5
)
2
Now paki sagot po