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Balansagtj4go
Answered

6. How much is a dozen pens if each pen costs Php 24.75?
7. A kilogram of rice costs Php 48.50. how much will 1.5 kilograms of rice cost?
8. Sound travels in water at a speed of 1.53 kilometers per second. How far does sound
travel in water in one minute?
9. Eleven households each gives 2.8 kg of recyclable materials to the garbage collector
every week. How many kilograms of recyclable materials does the garbage collector
gather in one month?​

Sagot :

YagamiLight25go

Answer:

6. 297

7. 72.75

8. 91.8 kilometers per second

9. 11.2 kg

Step-by-step explanation:

hope it helps

Necca0107go

Answer:

6.297

7. 72.75

8. 91.8

9. 11. 2

Step-by-step explanation:

6. 12(dozens)× 24. 75 = 297

7. 1kg = 48.50 so we need to find now the half of kg so 50% or .50 multiply by 48.50 thrn the answer added to 48.50

[tex]48.50 \times 50\% = 24.25 \\ 48.50 + 24.25 = 72.75[/tex]

8.a minute is equal to 60 seconds

[tex]60 \times 1.53 = 91.8[/tex]

9. a month = 4 weeks

[tex]2.8 \times 4 = 11.2[/tex]

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