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3 years ago

Help please..... plsss

Mathematics

2 answers:

nalin [4]3 years ago

8 0

D=95
Try plugging in any positive number for t and you will get the distance. Ex: plug in 3 for t and you get 285 which matches the table.

dangina [55]3 years ago

4 0

95x = total distance traveled

x represents time

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Answer:

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Step-by-step explanation:

The given expression is

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We need to simplify the expression such that answer should contain only positive exponents with no fractional exponents in the denominator.

Using properties of exponents, we get

$\dfrac{3}{4\cdot 3}\cdot \dfrac{y^{\frac{1}{4}}}{x^{-\frac{2}{3}}y^{\frac{3}{2}+\frac{1}{2}}}$ $[\because a^ma^n=a^{m+n}]$

$\dfrac{1}{4}\cdot \dfrac{y^{\frac{1}{4}}}{x^{-\frac{2}{3}}y^{2}}$

$\dfrac{1}{4}\cdot \dfrac{x^{\frac{2}{3}}y^{\frac{1}{4}}}{y^{2}}$ $[\because a^{-n}=\dfrac{1}{a^n}]$

$\dfrac{x^{\frac{2}{3}}y^{\frac{1}{4}}}{4y^{2}}$

We can not simplify further because on further simplification we get negative exponents in numerator or fractional exponents in the denominator.

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3 years ago

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lesya692 [45]

Answer:

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3 years ago

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1 year ago

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alexira [117]

Answer:

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Step-by-step explanation:

To quickly solve this problem, we can use a graphing tool or a calculator to plot the equation.

Please see the attached image below, to find more information about the graph .

The equation is:

y=2*x^2+4

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3 years ago

13 At the beginning of 2009, Mr Veale bought a company.

katen-ka-za [31]

Answer:

£58,800

Step-by-step explanation:

The answer can be calculated using

FV=p(1+r/n)^nt

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=58,855

FV=58,855

To the nearest £100=£58,800

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3 years ago