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sineoko [7]
3 years ago
13

Many bank accounts never go below zero. But some banks will allow a negative balance, at least for a short time, called an overd

raft. It means someone has taken out, or 'drafted', more money than was in the account to begin with. Joshua's account went into overdraft. To get back to a positive balance, he deposited money at a steady rate of $22.5 per week. After 4 weeks, he had $69.21 in the account. What was the balance when the account went into overdraft?
Mathematics
1 answer:
cestrela7 [59]3 years ago
8 0

Answer:

46.71 is the answer i hope it will help u .

Step-by-step explanation:

u just subtract the deposited money with he had in 4 week : ) i guss

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Keith_Richards [23]

20*5= 100

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475/5= 95

Therefore the original price of a sweater is $95

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garik1379 [7]
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3 0
3 years ago
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Find the curl of ~V<br> ~V<br> = sin(x) cos(y) tan(z) i + x^2y^2z^2 j + x^4y^4z^4 k
ch4aika [34]

Given

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\displaystyle \nabla\times\vec v = \left(\frac{\partial h}{\partial y}-\frac{\partial g}{\partial z}\right)\,\vec\imath - \left(\frac{\partial h}{\partial x}-\frac{\partial f}{\partial z}\right)\,\vec\jmath + \left(\frac{\partial g}{\partial x}-\frac{\partial f}{\partial y}\right)\,\vec k

\nabla\times\vec v = \left(4x^4y^3z^4-2x^2y^2z\right)\,\vec\imath \\\\ - \left(4x^3y^4z^4-\sin(x)\cos(y)\sec^2(z)\right)\,\vec\jmath \\\\ + \left(2xy^2z^2+\sin(x)\sin(y)\tan(z)\right)\,\vec k

\nabla\times\vec v = \left(4x^4y^3z^4-2x^2y^2z\right)\,\vec\imath \\\\ + \left(\sin(x)\cos(y)\sec^2(z)-4x^3y^4z^4\right)\,\vec\jmath \\\\ + \left(2xy^2z^2+\sin(x)\sin(y)\tan(z)\right)\,\vec k

7 0
3 years ago
F
dimulka [17.4K]

Answer:

A. The length is 3

B. angel T

C. The perimeter is 20ft

Step-by-step explanation:

They are congruent so there side leghths are the same.

3 0
2 years ago
F(x)=x^2. what is g(x)? point given is (4,1)
svetoff [14.1K]

Answer:

It is (a)

g(x) = (  { \frac{1}{4} x})^{2}

Step-by-step explanation:

I hope that is useful for you :)

6 0
2 years ago
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