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2 years ago

0.4 divided by 0.515 and then round the answer by the nearest 10th

Mathematics

2 answers:

DIA [1.3K]2 years ago

7 0

0.4÷0.515=0.8 rounded to the nearest tenth.

ELEN [110]2 years ago

7 0

it would round to 0.78

Hope this helps :)

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What are the coordinates of the point that is 1/6 of the way from a(14,-1) b(-4,23)

Nimfa-mama [501]

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$\text{The coordinates of point is }P(a,b)=(\frac{80}{7}, \frac{17}{7})$

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$\text{Given the coordinates of point that is }\frac{1}{6}\text{ of the way from a(14, -1), b(-4, 23)}$

$\text{If a point }P(a, b)\text{ divides the line joining two points }(x_1,y_1)\text{ and }(x_2, y_2)\\ \text{ in the ratio m:n internally, then the coordinates of point P are given by}$

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3 years ago

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2 years ago

Read 2 more answers

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Hope this helped :))

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2 years ago

Can someone help me on this

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A) as the exponent decreases by one, the number is divided by 5

B) as the exponent decreases by one, the number is divided by 4

C) as the exponent decreases by one, the number is divided by 3

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4⁻¹ = 1 ÷ 4 = $\frac{1}{4}$

4⁻² = $\frac{1}{4}$ ÷ 4 = $\frac{1}{16}$

E) 3⁰ = 3 ÷ 3 = 1

3⁻¹ = 1 ÷ 3 = $\frac{1}{3}$

3⁻² = $\frac{1}{3}$ ÷ 3 = $\frac{1}{9}$

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2 years ago