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monitta
2 years ago
14

A quantity with an initial value of 130 decays exponentially at a rate such that the

Mathematics
1 answer:
Andre45 [30]2 years ago
7 0
Here you go hope this helps

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Write the expression for when you translate the graph of y=|x|-5 one unit to the right
Tanya [424]

Answer:

y = |x-1| - 5

Step-by-step explanation:

To shift the graph to the right, you need to subtract from the inside of the absolute value sign.

8 0
2 years ago
Read 2 more answers
During the month of January, Mr. Suliz invested $4,000 in a business. He purchased a laptop for $1,000 with cash and purchased o
Jet001 [13]
What are you asking? If your asking what I think your asking, there would be $1,000 left.
8 0
4 years ago
Use the laplace transform to solve the initial value problem: y''+y=1, y(0)=2 and y'(0)=0
Evgesh-ka [11]

Answer:

y(s) = sin t + 2 cost

Step-by-step explanation:

given,

     y''  + y = 1,                       y(0) = 2  and  y'(0) = 0

applying Laplace transformation both side

s²y(s) - s y(o)- y'(0) + y(s) = L{1}

s²y(s) - 2 s + y(s)  = L{1}

y(s)(s² + 1 ) =  L{1}  + 2 s

y(s)= L^{-1}(\dfrac{L(1)}{s^2 + 1})+2L^{-1}(\dfrac{s}{s^2+1})

     y(s) = sin t + 2 cost

hence, the required solution of Laplace will be

     y(s) = sin t + 2 cost

5 0
3 years ago
Emily is itemizing deductions on her federal income tax return and had $5200
tankabanditka [31]

Answer:

Emily can deduct $1975 for medical expenses.

Step-by-step explanation:

Emily is itemizing deductions on her federal income tax return and had $5200. Her AGI was $43,000.

We have:

The AGI is =$43,000

Medical expenses amount = $5200

If medical expenses are deductible to the extent that they exceed 7.5% or 0.075  of a taxpayer’s AGI, means  = 43,000 * 0.075 = $3225

Now the deductible amount is  = $5200 - $3225 =  $ 1975

<em>Hence,Emily can deduct $1975 for medical expenses.</em>

8 0
3 years ago
Read 2 more answers
Please help thank you i will give brainliest
kirill [66]
First one is d because I used process of elimination and none of them started at 3.75.

Second one is A because 5 pounds is 4 dollars, 3 is 3.60 and so on. If you subtract.20 to each cost, you would get the next cost.

If there are any other questions send me the picture of it because the problems were hard to see
5 0
3 years ago
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