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tensa zangetsu [6.8K]

3 years ago

15

Summarize everything you know about exponential functions

1 answer:

Annette [7]3 years ago

6 0

A function with a positive constant other than 1 raised to a variable exponent is known as an exponential function. As a function is evaluated, it is solved at a given input value. Where the growth rate and initial value are known, an exponential formula can be used.

Sorry I dont know much about them but I hope this helps you!!

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$2 increased by 8.5%

Taya2010 [7]

You multiply 2 by 0.085 and you get the answer
$0.17
Then add $0.17 and $2 and you get $2.17

8 0

3 years ago

You are planning on retiling your bathroom floor and buy 96 square feet of tile. If the length of the bathroom is

Rudik [331]

Answer:

8 feet

Step-by-step explanation:

Given that 96 sq. feet of tile is bought to retile the bathroom.

It means area of bathroom is 9 $3/2 x^2 = 96\\=> 3 x^2 = 96*2=192\\=> x^2 = 192/3 = 64\\=>\sqrt{x^2} = \sqrt{64} \\=> x = 8$ 6 sq. feet

Width of bathroom be x

Given that the length of the bathroom is one and a half times the width

Length of bathroom in term sod width = 1 1/2* x = 3/2 x

we know area of rectangle is given by length * width

therefore area of bathroom =( x* 3/2 x) = 3/2 x^2

Also area of bathroom is 86 sq. feet, therefore

$3/2 x^2 = 96\\=> 3 x^2 = 96*2=192\\=> x^2 = 192/3 = 64\\=>\sqrt{x^2} = \sqrt{64} \\=> x = 8$

Thus, width of bathroom is 8 feet.

4 0

3 years ago

A child with a mass of 23 kg rides a bike with a mass of 5.5 kg at a velocity of 4.5m/S to the south. Compare the momentum of th

spayn [35]

Answer:

The child has a greater momentum than the bike.

Step-by-step explanation:

Since mass of child is more than the mass of the bike though they have same velocities.

7 0

3 years ago

My neighbour has lived all over the world. I asked how old are you? He said " I lived 1/4 of my life in China, 1/6 of my life in

drek231 [11]

$\frac{1}{4}x+\frac{1}{6}x+\frac{1}{2}x+22=x|\cdot12\\
3x+2x+6x+264=12x\\
x=264

$

I guess there's a mistake in the question.

6 0

3 years ago

What is the length of the ladder? It is 6 ft. from the house at the bottom and touches the wall 14 ft. up at the top. Simplify y

Sauron [17]

Answer:

15.2

${c }^{2} = {a}^{2} + {b}^{2} \: \\ {c}^{2} ={6}^{2} + {14}^{2} \\ {c}^{2} = 36 + 196 \\ {c}^{2} = 232 \\ \sqrt{c } = \sqrt{232} \\ c = 15.23154621$

4 0

3 years ago