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3 years ago

9

Ben drinks tea at an incredible rate.He drinks 3 1/2 liters of tea every 2/3 of an hour.Ben drinks tea at a constant rate. How m

any liters of tea does he drink in one hour

1 answer:

Yuri [45]3 years ago

4 0

Ben drinks 5 1/4 liters. Just multiply 3 1/2 times 1.5

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Hugh has the choice between investing in a city of heflin bond at 6.45 percent or a surething bond at 10.40 percent. assuming th

netineya [11]

Surething Inc. must give an interest rate of 17.33 percent to generate a 10.40 percent after-tax return and make Hugh indifferent between investing in the two bonds.

To solve for the pretax rate of return, we can use this formula:

<span> After-tax return = Pre-tax return x (1 – Marginal Tax Rate). </span>

10.40% = Pre-tax return x (1 – Marginal Tax Rate);

<span>Pre-tax return = 10.40% / (1 – Marginal Tax Rate) = 17.33%</span>

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3 years ago

Tom had d dollars, q quarters and p pennies how much money does he have

eduard

Answer:1(d)+.25(q)+.01(p)

Step-by-step explanation:you do not need an explanation please bro

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3 years ago

Read 2 more answers

What’s the area and the perimeter and of the triangle?

maw [93]

Answer:

42.9

Step-by-step explanation:

8.25x 5.2

Triange formula = b x h

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2 years ago

Find the cube roots of 8(cos 216° + i sin 216°).

Tomtit [17]

$z^3=8(\cos216^\circ+i\sin216^\circ)$
$z^3=2^3(\cos(6^3)^\circ+i\sin(6^3)^\circ)$
$\implies z=8^{1/3}\left(\cos\left(\dfrac{216+360k}3\right)^\circ+i\sin\left(\dfrac{216+360k}3\right)^\circ\right)$

where $k=0,1,2$ . So the third roots are

$z=\begin{cases}2(\cos72^\circ+i\sin72^\circ)\\2(\cos192^\circ+i\sin192^\circ)\\2(\cos312^\circ+i\sin312^\circ)\end{cases}$

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3 years ago

Simplify (2x + 3) (3x^2 + x + 1)

galina1969 [7]

Answer:

6x^3 + 8x + 9x^2 + 3

Step-by-step explanation:

(2x + 3) (3x^2 + x + 1)

6x^3 + 3x + 2x + 9x^2 + 3x +3

6x^3 + 5x + 3x + 9x^2 + 3

6x^3 + 8x + 9x^2 + 3

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3 years ago