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3 years ago

Write the number in standard form 12 ten thousand 8 thousands 14 hundreds 7 ones

Mathematics

2 answers:

Veseljchak [2.6K]3 years ago

6 0

The answer is 128,147

tatuchka [14]3 years ago

6 0

The number is 128,147 because if you added up all the place values, you get that number.

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Name the expression based on its degree and number terms 7a³+4a-12

Eddi Din [679]

3terms = trinomial (7a^2, 4a, -12)
Degree of each term 2nd, 1st, constant
Largest degree: 2nd

Answer: 2nd degree trinomial

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3 years ago

Fraction multiplying by fractions

Amanda [17]

$\bf \cfrac{2}{9}\times a=\cfrac{3}{15}\implies \cfrac{2a}{9}=\cfrac{1}{5}\implies 2a=\cfrac{9\cdot 1}{15}\implies 2a=\cfrac{3}{5}
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a=\cfrac{3}{2\cdot 5}
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3 years ago

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Y_Kistochka [10]

His error is he forgot the 2 in 2 3/4

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3 years ago

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4 years ago

A blue line with 5 orange tick marks then one red tick mark then 4 orange tick marks. the number zero is above the red tick mark

MrRa [10]

The final displacement is 2cm in the right.

Given that the object begins from 0 and moves 3 cm towards the left side and then, 5 cm towards the right side.

The displacement is known as shortest distance between the initial and final positions.

Let the x-axis be the positive, +ve, and on the right side and negative -ve on the left side.

Thus, displacement would be:

D= 0 -3 +5

D= 2 cm

This implies that the object displaces 2cm towards the right side

Hence, the final displacement when object moves from 0 and 3 cm to the left and then 5 cm to the right is 2cm in the right side.

Learn about Displacement from here brainly.com/question/24212575

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2 years ago