MATHEMATICS MIDDLE SCHOOL

The weight of an empty pickup truck is 2.1 times the weight of an empty car. If the empty car weighs 1.8 tons, how many tons does the pickup weigh carrying a 0.5 ton load

Answers

Answer 1
Answer:

Answer:

4.28 tons

Step-by-step explanation:

We are given that

Weight of empty car=1.8 tons

Weight of empty truck =2.1* 1.8=3.78 tons

We have to find weight  of pickup when it carrying 0.5 tons load.

Weight of pickup  when it carrying 0.5 tons load carrying

=Weight of empty pickup truck+ Weight of load

Weight of pickup when it carrying 0.5 tons load

=3.78+0.5=4.28 tons

Hence, the weight of pickup when it carrying 0.5 tons load=4.28 tons
Answer 2
Answer: 4.68 tons since you would multiply 2.1+0.5=2.6×1.8=4.68 tons

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Answers

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Lisa wants to frame her little brothers drawing as a gift to her mother's a rectangular drawing is 43.5 centimeters by 934 millimeters how many centimeters of wood framing will she need

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Answers

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Paul's bathtub is clogged. He has to empty 30 liters of water by hand. Paul has a 3-liter, a 4-liter, and a 5-liter bucket. If Paul carries two buckets each trip, what combinations of sizes allow him to empty the bathtub in exactly four trips?

Answers

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What is the unitary method?

The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.

Paul's bathtub is clogged. He has to empty 30 liters of water by hand.

Paul has a 3-liter, a 4-liter, and a 5-liter bucket.

If Paul carries two buckets each trip, we need to find the combinations of sizes that allow him to empty the bathtub in exactly four trips.

5 and 3 = 8 liters ,  

5 and 4 = 9 liters,  

3 and 4 = 7 liters.

8 + 7 + 8 + 7 = 30 liters,

So,

He can take the 5-liter bucket with the 3-liter bucket twice, and then he can use the 3-liter bucket and the 4-liter bucket twice.

Learn more about the unitary method;

brainly.com/question/23423168

#SPJ2
5 and 3 = 8 liters ,  5 and 4 = 9 liters, and 3 and 4 = 7 liters.

8 + 7 + 8 + 7 = 30 liters, so he can take the 5 liter bucket with the 3 liter bucket twice, and then use the 3 liter bucket and the 4 liter bucket twice.

$900 deposited at an interest rate of 3% for 5 years

Answers

.03 times 900 is 27

27 times 5 is $135
I=PRT
P for Price/Principle amount
R for Rate
T for Time in years
I=$900×0.03×5       (3%=(3)/(100)=0.03)
 =$135
Interest=$135
If they want you to find how much is left by the end of the 5th year, you do this:
Original+Interest
$900+$135
=$1035
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