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3 years ago

Estimate the answer 34 × 89

Mathematics

2 answers:

tekilochka [14]3 years ago

8 0

Round 34 to 30 and round 89 to 90. Multiply 30 and 90 which equals to 2700.

denis-greek [22]3 years ago

8 0

It depend show you estimate the answer.
If you round 34 up to 35 you can use this estimation equation.
34 x 89= 35 x 90=3510
But if you're estimating by rounding 34 down to 30, you can use this estimation equation.
34 x 89= 30 x 90=2700

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tangare [24]

Hello and Good Morning/Afternoon:

Let's take this problem step-by-step:

Let's consider the information given:

rental price: $30 + $0.30/mile
total bill for Ken: $55.20

Let's setup an equation for the cost

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