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jasenka [17]
4 years ago
5

Kayla was at the surface of a swimming pool and recorded the following two measurements in feet on a number line. -9 which repre

sents the depth of water in the swimming pool +10which represents the height of the slide at the pool PART:A what does 0 represent in this situation PART:B describe the height of the slide in relation to 0 in the situation PART:C Kayla held a pole in the swimming pool. The bottom of the pole was at a depth of 3 ft how should Kayla mark the level of the bottom of the pole on the number line? Explain how you determined this
Mathematics
1 answer:
Crank4 years ago
3 0
A) is width i believe i am 90% sure :) i could verry well be wrong though so sorry if i am ;) but..i thought i would say thats cool that shes got the same name as me its not all the popular LOL :)
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David’s family is driving from New York to Florida. They know the distance they will travel is about 1100 miles. If a map has a
zaharov [31]

Answer:

Step-by-step explanation:

do the proportion ...

1 inch/ 80 miles =x inch/ 1100 miles

1100= 80x

x=1100/80=13.75

The trip would be about 13.75 inches on the map

hope this will help u

3 0
4 years ago
The Laplace Transform of a function f(t), which is defined for all t > 0, is denoted by L{f(t)} and is defined by the imprope
lesya692 [45]

(1) D

L_s\left\{t\right\} = \displaystyle\int_0^\infty te^{-st}\,\mathrm dt

Integrate by parts, taking

u = t \implies \mathrm du=\mathrm dt

\mathrm dv = e^{-st}\,\mathrm dt \implies v=-\dfrac1se^{-st}

Then

L_s\left\{t\right\} = \displaystyle \left[-\frac1ste^{-st}\right]\bigg|_{t=0}^{t\to\infty}+\frac1s\int_0^\infty e^{-st}\,\mathrm dt

L_s\left\{t\right\} = \displaystyle \frac1s\int_0^\infty e^{-st}\,\mathrm dt

L_s\left\{t\right\} = \displaystyle -\frac1{s^2}e^{-st}\bigg|_{t=0}^{t\to\infty}

L_s\left\{t\right\} = \displaystyle \boxed{\frac1{s^2}}

(2) A

L_s\left\{1\right\} = \displaystyle\int_0^\infty e^{-st}\,\mathrm dt

L_s\left\{1\right\} = \displaystyle\left[-\frac1se^{-st}\right]\bigg|_{t=0}^{t\to\infty}

L_s\left\{1\right\} = \displaystyle\boxed{\frac1s}

7 0
3 years ago
Solve for x. 47x=27 ​x=849​ x=12 x = 2 x = 4 pls help
Blizzard [7]

Answer: 50089

Step-by-step explanation:

5 0
3 years ago
Please hurry.-. and if u can give all answers to the lesson
Eduardwww [97]
I think that You add all the ages and then divide by how many people you have so
100:10 = 10 is the mean age I guess?
8 0
3 years ago
Plz help with 4!!!!!!!!!!!!!!!!!!!!
Juliette [100K]

Answer:

A (-5,3)

B (3,4)

C (2,-1)

D (3,-5)

E (-3,-4)

F (-2,1)

6 0
3 years ago
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