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stiv31 [10]
3 years ago
9

Kim bought a lawn chair that had a ticket price of $25.00. She ended up paying $26.50 after tax. If she were to buy a $40.00 pat

io table, how much would she have to pay after tax?
Mathematics
1 answer:
julsineya [31]3 years ago
8 0

Answer:

41.50

Step-by-step explanation:

you would have to minus the 26.50 and 25.00 and then you would get 1.5 so that's how much the tax is. you would still keep the zero tho bc if there is nothing after the 5 u add zero.

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Is 0.762050555854466 rational or irrational and why
Rainbow [258]

Answer:

No

Step-by-step explanation:

This is because it is a forever ongoing number. Here is an examples 7, pie, 5, and 2

tell me if this helped pls mark brainliest

9 0
3 years ago
Anyoneeee??????????
leva [86]

Your answer will be D

As y = -(x+2)(x-1)

Thus the external negative sign will flip the positive 2 into a negative & negative 1 into a positive; Resulting, y=(x-2)(x+1)

7 0
3 years ago
Read 2 more answers
Which of the following is equal to -5/4?<br> A. -5/-4<br> B. -(-5/4)<br> C. -(5/-4)<br> D. -(-5/-4)
slavikrds [6]

Answer:

C. -(5/-4)

Step-by-step explanation:

-   \bigg(\frac{5}{ - 4}  \bigg) \\  \\  =  \frac{ - 5}{ - ( - 4)}  \\  \\  =   \frac{ - 5}{4}  \\

4 0
3 years ago
A bacteria culture begins with 15 bacteria which double in amount at the end of every hour. How many bacteria are grown during t
elixir [45]
We use P = i•e^rt for exponential population growth, where P = end population, i = initial population, r = rate, and t = time
P = 2•i = 2•15 = 30, so 30 = 15 [e^(r•1)],
or 30/15 = 2 = e^(r)
ln 2 = ln (e^r)
.693 = r•(ln e), ln e = 1, so r = .693
Now that we have our doubling rate of .693, we can use that r and our t as the 12th hour is t=11, because there are 11 more hours at the end of that first hour
So our initial population is again 15, and P = i•e^rt
P = 15•e^(.693×11) = 15•e^(7.624)
P = 15•2046.94 = 30,704
4 0
3 years ago
Read 2 more answers
Solve the inequality for x. <br><br> x-c/d &gt; y (for d &gt; 0)
Mnenie [13.5K]

Step-by-step explanation:

x-c/d>y

d(x)-d(c/d)>d(y)

dx-cd-d^2>dy

dx>dy+cd+d^2

dx>d(y+c+d)

dx/d>d(y+c+d)/d

x>d(y+c+d)/d

8 0
3 years ago
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