Which function represents exponential decay?
y = 1/100 (6)^x
y = 2 (4/3)^x
y = (4x)^1/2
y = 12(1/8)^x​

Answers

Answer 1

Answer:

the answer is to 4/3

Step-by-step explanation:

I got the quiz


Related Questions

Question 4 (1 point)
Find the theoretical probability of rolling two cubes and getting a sum of 3.

Answers

Answer:

The theoretical probability is 1/18

Step-by-step explanation:

Firstly, we need to know the total number of possible results

By rolling two cubes, there are a total of 36 possible results

Now, the sum of 3 can be gotten by the addition of 1 to 2 or 2 to 1

If we have 1 on the first cube and 2 on the second, we have the correct sum

we can also have 2 on the first cube and 1 on the second

This gives a total of 2 possible ways of getting 3

The probability can be calculated by dividing the number of ways to get 3 by the total number of possible results

we have this simply as 2/36 = 1/18

A local taxi company charges a base fare of $3.20. The taxi company charges $0.40 for every minute the taxi is in service. If a passenger has $20, how many minutes can he travel in the taxi?


Answers

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Answer: 42 minutes

Explanation:

0.40x + 3.20 = 20

0.40x = 16.8

x = 42 minutes

I hope this helped!

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- Zack Slocum

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Solve for x. Round to the nearest tenth.

Answers

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Answer: 8) 64.2

10) 51.3

Explanation:

I hope this helped!

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- Zack Slocum

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What is the formula for this pattern.
Term: 1, 2, 3, 4, 5, 6, 7, 8, 9
Number: 1, 2, 3, 1, 2, 3, 1, 2, 3

Answers

In term we have to +1 and in number there’s a pattern = 1,2,3, 1,2,3, 1,2,3, 1,2,3....and so on
Hope it helps u understand ask if u have any doubts

In​ 2005, 14.7 out of every 50 employees at a company were women. If there are 43,780 total company​ employees, estimate the number of women.

Answers

Answer:

43730

Step-by-step explanation:

same with the answer above

which inequalities are true and false?

Answers

I am not just answering for the points, but technically speaking 9 is greater than or equal to 2, 0, and - 1.. So I would say all of them would be true. Hope this helps I am so so sorry if it is incorrect. ✨

Rashid bought a piece of wood with a length less than 5 feet. The variable w represents the length. The inequality w less-than 5 describes the length of the piece of wood. Which number could be a length of the piece of wood? 4.5 6 11.3 13

Answers

Answer:

4.5

Step-by-step explanation:

Length of wood purchased :

Less Than 5 feets ; < 5

Length of wood = w

In inequality format :

w < 5

The only number from the option which makes the inequality statement true is 4.5

4.5 < 5

Answer:

4.5 (A) (1st option/answer) (((:

Step-by-step explanation:

A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 34
centimeters, and the length of the other leg is 24 centimeters. The student incorrectly says that the
length of the hypotenuse is 7.6 centimeters. Answer parts a and b.
a. Find the length of the hypotenuse of the right triangle to the nearest tenth of a centimeter.

Answers

Answer:

41.6 centimeters

Step-by-step explanation:

The right triangle formula: c^2 = a^2 + b^2

                                  c is the hypotenuse side of the triangle

                                  a and b are the legs of the triangle.    

 Find the hypotenuse :   c^2 = (24)^2 + (34)^2

                                          c = square root of (  (24)^2 + (34)^2)

                                          c = square root of ( 576 + 1,156)

                                          c = 41.6173

Can some one please solve the equation? 6=3s

s=?
Sorry if this is to much to put on your plate. I understand if you can not answer right away. Thank you

Answers

Answer:

s=2

Step-by-step explanation:

3x2=6

Answer:

s = 2

Step-by-step explanation:

6=3s

It means 6 = 3 *(times) s

you have to divide 6 by 3 since 3 is multiplying you have to do the opposite of multiplication.

6/3 = s

2 = s

uhmm...hi... can someone plss answer this...
plss don't waist ma póints.​

Answers

Answers:

1: 6, because both are congruent

2: 14, because if half is seven then the whole line is double.

3: (Sorry, I’m not sure on this one).

4: Right triangle

5: 42, because A = (xy) / 2
1) HT = AT because a kite has two pairs of consecutive sides that are equal
So HT=6
2) a kite’s diagonals are perpendicular so GH= 7
7+7=14
3)AMH divides into two equal parts so we divide by 2
35/2 = 17.5
17.5
4)scalene triangle
5)area = 0.5 d1xd2
0.5 x 12x 7=42

solve:


8x + 3x - 11


Answers

Answer:

11x - 11

Step-by-step explanation:

Simplify the given expression by combing like terms,

8x + 3x - 11

= 11x - 11

Answer:

The answer is 11x - 11.

Step-by-step explanation:

1) Collect like terms.

[tex](8x + 3x) - 11[/tex]

2) Simplify.

[tex]11x - 11[/tex]

Hence, the answer is 11x - 11.

show all the steps for x=10x^2-2

Answers

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

x-(10*x^2-2)=0

Step-1 : Multiply the coefficient of the first term by the constant -10 • 2 = -20

Step-2 : Find two factors of -20 whose sum equals the coefficient of the middle term, which is 1 .

-20 + 1 = -19
-10 + 2 = -8
-5 + 4 = -1
-4 + 5 = 1 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -4 and 5
-10x2 - 4x + 5x + 2

Step-4 : Add up the first 2 terms, pulling out like factors :
-2x • (5x+2)
Add up the last 2 terms, pulling out common factors :
1 • (5x+2)
Step-5 : Add up the four terms of step 4 :
(-2x+1) • (5x+2)

Solve : 5x+2 = 0

Subtract 2 from both sides of the equation :
5x = -2
Divide both sides of the equation by 5:
x = -2/5 = -0.400

Solve : -2x+1 = 0

Subtract 1 from both sides of the equation :
-2x = -1
Multiply both sides of the equation by (-1) : 2x = 1


Divide both sides of the equation by 2:
x = 1/2 = 0.500

Root plot for : y = -10x2+x+2
Axis of Symmetry (dashed) {x}={ 0.05}
Vertex at {x,y} = { 0.05, 2.02}
x -Intercepts (Roots) :
Root 1 at {x,y} = { 0.50, 0.00}
Root 2 at {x,y} = {-0.40, 0.00}

What is meant by “The Ambiguous Case" for the Law of Sines? Please help

Answers

Answer:

Step-by-step explanation:

In certain situations dealing with SSA triangles, law of sines prove that either

No triangle could existThere is two distinct triangles in one triangle.There is only one distinct triangle with the given measurements.

f(x)=2x-8 find a function help ;-;

Answers

F(x)=x2-8x+c
(I think this is the answer)

He distance between Miami and Naples is 107 miles. The distance between Miami and Jacksonville is about three times this distance. Landon estimates the distance between Miami and Jacksonville is about 400 miles. Is Landon's estimate reasonable? Why or why not?

Answers

Answer:

Step-by-step explanation:

Distance between Miami and Naples = 107 miles

Distance between Miami and Jacksonville is about three times this distance.

Distance between Miami and Jacksonville = 3 * 107 miles

= 321 miles

Landon estimates the distance between Miami and Jacksonville is about 400 miles

The estimate is too high

He should have estimated 107 miles to 110 miles which gives a total of 330 miles

Estimated 400 miles compared to 330 miles is too high

The dimensions of Jared's classroom are shown in the diagram.
12 m
4 m
6 m
4 m
2 m
8 m
What is the area of the classroom?
A. 36 m2
B. 48 m2
OC.-64 m2
OD. 72 m2

Answers

Answer:

64 m2

Step-by-step explanation:

12x6=72m2

2x4=8m2

72-8=64m2

The area for the given dimensions of Jared's classroom is, 64 m²

What is the area?

An area is total space occupied by two-dimensional or flat surfaces. In other words we can say that it is a number of unit squares present in a closed figure. We use various units for measurement of area like, cm², m², ft², mm².

Given that,

The dimensions of Jared's classroom are,

12 m, 4 m, 6 m, 4 m, 2 m, 8 m

we can divide the area of classroom in two parts,

first A₁, having side lengths of 6 m & 8 m

second A₂, having side lengths of 4 m & 4 m

Jared's classroom area =  A₁ +  A₂

A₁ = 6 × 8

      =  48

A₂ = 4 × 4

     = 16

A =  A₁ +  A₂

  = 16 + 48

  =  64

The area of classroom is 64 m²

To learn more about Area check:

https://brainly.com/question/16151549

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In circle A, marc BC is 67° and marc EF is 74°:

Points B, C, E, and F lie on Circle A. Lines BE and CF pass through point D, creating angle EDF. The measure of arc BC is 67 degrees, and the measure of arc EF is 74 degrees.

What is m∠FDE?

Answers

Answer:

70.5

Step-by-step explanation:

just took the test

what is the answer of :
9-3÷1/3+1

Answers

Answer:

1

Step-by-step explanation:

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Answer: 3/2

I hope this helped!

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A rectangular prism has a width of 5cm, a height of 8 cm and a depth of 10cm. What is the volume of the prism

Answers

Answer:

400

Step-by-step explanation:

5 x 8 x 10 = 40 x 10 = 400

Answer:

400

Step-by-step explanation:

Ken makes 75 cookies. He gives 35 of them to his classmates and 13 of them to his teachers. He brings the rest home. He brings home
cookies.

Answers

27 cookies because 75 - 35=40. 40 - 13=27
75-35 =40 and 40-13 =27
So ken would bring home 27 cookies

Find the measure of U

Answers

Answer:

? = 70°

Step-by-step explanation:

180 - 120 = 60°   (120° and 60° are supplementary angles)

180 - 50 - 60 = 70° (all triangle interior angles total 180°)

180-120=60
Angles=60°
Angles add to 180°
So 180-(60+50)=70°

Select ALL choices that are zeros of this function y=x2 +12x +32

Answers

Answer:

{-8, -4}

Step-by-step explanation:

Rewrite this function y=x2 +12x +32 as y = x^2 + 12x + 32; " ^ " indicates exponentiation.

Set this x^2 + 12x + 32 equal to zero (to find the zeros):  

x^2 + 12x + 32 = 0.  Let's solve this using the quadratic formula, which applies when ax^2 + bx + c = 0:

       -b ± √(b^2 - 4·a·c)

x = -------------------------------

                    2a

The coefficients of the given quadratic are {1, 12, 32}.  Thus, the discriminant is

b^2 - 4ac, or 12^2 - 4(1)(32), or 144 - 128, or 16. Therefore, we have:

       -12 ± √16                                                     -12 ± 4

x = --------------------    which simplifies to:    x = --------------- = { -8, -4}

              2                                                                  2

The zeros are {-8, -4}

Volume of the cylinder? Use 3.14 as pi.

Answers

Answer:

V≈8906.42

Step-by-step explanation:

V=πr2h=π·92·35≈8906.41517

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Have a great day!

Word Phrase
Algebraic expression
10 more than the product of 3 and x
9 less than the quotient of n and 5
8 times the product of 5 and t
3 times the sum of x and 5
A state park charges a $6.00 entry fee plus
$7.50 per night of camping.

Answers

Answer:

3x + 10

n/5 -9

8(5t)

3(x + 5)

6 + 7.5n

Please let me know if you have questions about these. I’m happy to try to explain.

Which equation represents a line which is perpendicular to the line
3x - 8y = -16?

Answers

Answer:

y=-8/3x-2

Step-by-step explanation:

5[5y -6] = 4[y -7]
solve the equation by balancing the equation

Answers

Answer:

21y = 23

Step-by-step explanation:

1. 25y-30 = 4y-7

2. 25y-4y = 30-7 (move like terms over to each side)

3. 21y = 23

4. Approximately 1.0952381

a(b-c) = axb - axc

25y - 30 = 4y - 28

25y - 30 + 30 = 4y - 28 + 30

25y = 4y - 2

25y - 4y = 4y - 4y - 2

21y/21 = 2/21

X = 2/21

The figure shows the dimensions of a birdhouse Sharri built. How much birdseed will it take to fill Sharri’s birdhouse completely? A. 12,000 B. 3600 C. 3000 D. 600

Answers

Answer: C
Explanation:

The given figure consists of rectangular and triangular prisms. The birdseed that it will take to fill Sharri’s birdhouse completely is 5100

How to calculate the volume of a figure?

The given figure consists of rectangular and triangular prisms. The volume of the prism is expressed as:

Volume of the rectangular prism = lwh
Vr =10 * 15 *30
Vr = 4500 square cm

For the triangular prism

Vt = BH

B = 0.5 * 4 * 15
B = 30 square units

H = 20cm

Vt =20 * 30
Vt = 600 square units

Total volume = 4500 + 600 = 5100

Hence the birdseed that it will take to fill Sharri’s birdhouse completely is 5100

Learn more on volume of prism here:https://brainly.com/question/23963432

A rectangular prism has a length of 114 centimeters, a width of 4 centimeters, and a height of 314 centimeters.

What is the volume of the prism?

Answers

Answer: The volum is 143,184

Step-by-step explanation: multiply length by width by height and you get 143184.

Answer:

Hey there! I  have this same question, but i think you typed it wrong. A rectangular prism has a length of 1 1/4cm, not 114. A width of 4 cm, and a height of 3 1/4 cm, not 314. The answer to this question would be 16.25 cubic cm, but if you typed it right, then you should use the other answer.  Hope this helped!!

An item is regularly priced at $70. Chang bought it on sale for 60% off the regular price. How much did Chang pay?

Answers

Answer: $42

Step-by-step explanation:

You need to find 60% of 70

10%= 7 (70/10)

60% = 42 (7x6)

so the answer is $42

Your answer is $28

60% as a decimal is 0.6

70 x 0.6 = 42
That is the amount taken off the full price.
70 - 42 = 28

Another way to solve is by considering that if 60% of the price is gone, 40% remains. Then you can multiply by 0.4

70 x 0.4 = 28

Please let me know if you have any questions

Each cube in the prism is one cubic unit.
What is the volume of this rectangular prism?​

Answers

78 78 78 78 78 78 78 78 78
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