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Inessa05 [86]
3 years ago
11

Efetue os cálculos a seguir e, quando possível simplifique o resultado

Mathematics
1 answer:
rewona [7]3 years ago
3 0

<span>você precisa adicionar o problema , a fim de alguém para ajudá-lo a simplificá-lo</span>
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A man was traveling by air is allowed a maximum of 20kg luggages .The man has four bags weighing 3.5kg ,15 kg ,2kg and 1.5kg .Fi
KatRina [158]

Answer:

See explanation

Step-by-step explanation:

Maximum weight = 20 kg

Bag 1 = 3.5kg

Bag 2 = 15 kg

Bag 3 = 2kg

Bag 4 = 1.5kg

Total weight of bags = 22 kg

Excess weight of his luggage = Total weight of bags - Maximum weight

= 22 kg - 20 kg

= 2 kg

Express the excess weight as a percentage of his maximum weight allowed = excess weight / maximum weight × 100

= 2/20 × 100

= 0.1 × 100

= 10%

Express the excess weight as a percentage of his maximum weight allowed = 10%

5 0
3 years ago
Please help due today!
Brilliant_brown [7]
It is equiangular too cuz of the angles theyre all 90 degress
3 0
3 years ago
to maintain a healthy diet, no more than 30% of calories consumed each day should come from fat. a normal teenage girl needs abo
Ira Lisetskai [31]

1400 becaude 30% of 2000 is 600 and then you subtract that from 2000 to find 70% which is 1400

5 0
3 years ago
Help me please, I’ve been stuck on this. :(
maxonik [38]

Answer: 0.98 cents

Step-by-step explanation:

First you want to get the amount of apples to one pound.

3.5 to 1

3.5 divided by 3.5 equals to one.

Now you need to o the same thing to the cost

3.43 divided by 3.5

= 0.98

since we are talking money it would be 0.98 cents

4 0
3 years ago
In the diagram, AD = 5, BD = 4, and the area of triangle ACD is 15. Find the area of triangle ABC.​
Archy [21]

Answer:

√20 =4.47

Area =4.47*4.5

Area =20 unit ^2

6 0
2 years ago
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