4. Ms. Desabille bought pork meat for P205.00 per kilo , about how much did she pay for 7.5 kilos?
A. P 1500.00 B. P1600,00
C. P 1400.00
DP 1300.00
5. If gasoline costs P49.65 per liter and your tank holds 50.35 liters , then about how much will you pay to full
your tank?
A P 2 500.00 B. P2 400.00
C. P2 300.00
D. P 1 500.00
6. Mr. Bernard travels 5.12 km per hour on his bike. How far can he travel in 3.25 hours?
A 1.664 km B. 166.4 km
C. 16.64 km
D. 1664
7. Mrs. Allysa purchased 48 pencils at P 4.50 each. How much did she pay for all the pencils?
A P 261.00 B. P 162.00
B. P 216.00
D. 612.00
8. The Villaroel family bought a 125.65 square meter lot at P 4500.00 per square meter. How much did they
pay?
A. P556 425 B. P 565 425
C. P 556 452
D. P 655 425
9. What is 2.7 - 10?
A 2.70
B. 0.027
C. 0.27
D. 27
10. What is 98.75 + 4?
A. 24. 6877 B. 24.6885
C. 24.6865
D. 24.6875
11. A store owner has 63 kilograms of candy. If she puts the candy into 21 jars, how much candy will each ja
contain?
A. 4 kg
B. 3 kg
C. 0.4 kg
D. 0.3 kg
12. It is the quantitative relation between two amounts showing the number of times one value contains or is
contained within the other.
A. proportion B. ratio
C. number
D. quantity
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Answers: 1
Chemistry, 22.06.2019 03:30, acaciacoats
The atomic radius of sodium is 186 pm and of chlorine is 100 pm. the ionic radius for na+ is 102 pm and for cl– is 181 pm. in going from na to cl in period 3, why does the atomic radius decrease while the ionic radius increases? a. the inner electrons in the sodium cation shield its valence electrons more effectively than the inner electrons in the chloride anion do. b. the inner electrons shield the valence electrons more effectively in the chlorine atom than in the chloride anion. c. the outermost electrons in chloride experience a smaller effective nuclear charge than those in the sodium cation do. d. the outermost electrons in chloride experience a larger effective nuclear charge than those in the sodium cation do. e. monatomic ions are bigger than the atoms from which they are formed.
Answers: 2
Chemistry, 22.06.2019 06:00, palomaresmitchelle
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
4. Ms. Desabille bought pork meat for P205.00 per kilo , about how much did she pay for 7.5 kilos?...
Mathematics, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00
Mathematics, 19.10.2021 14:00