Jus help im in a timed assigment

Answer: exponential decay

Step-by-step explanation:

Exponential decay means that it's getting smaller and you can see that the numbers are getting smaller on the y axis.

Hope this helps :)

Answer:

3(−4y+1)

Step-by-step explanation:

Factor −12y+3

−12y+3

=3(−4y+1)

Answer:

12.5 !!!!

Step-by-step explanation:

Answer:

28 Months

Step-by-step explanation:

(1140-1072)= 68

(1900/68)=27.9 ~ 28

Answer:

8

Step-by-step explanation:

Answer:

What is the Greatest Common Factor of 8 and 16? Greatest common factor (GCF) of 8 and 16 is 8.

Answer:

50000

Step-by-step explanation:

Answer:

41000

thank me later have a great day

Answer:

29

Step-by-step explanation:

Answer:

42.5

Step-by-step explanation:

Cut this up and the rectangle at the top has an area of 9*3.5 = 31.5. The triangle in the bottom left corner has an area of 2, the square has an area of 4 and the bottom right triangle has an area of 5.

Add these values up to get 42.5

Answer:

Use photo math it will help you.

Answer:

9y+8

Step-by-step explanation:

I hope this helps! You add 3y+6y which is 9 and then you add 8, so the answer is 9y+8

Answer:

where are the numbers?

Step-by-step explanation:

Answer:

Ur in collage??

Step-by-step explanation:

Im in middle school learning this!! and what r the numbers?

Answer:

The decay rate is of 0.05 = 5% per minute.

Step-by-step explanation:

Continuous exponential decay model:

The exponential equation of decay for an amount, after t units of time, is given by:

[tex]A(t) = A(0)e^{-rt}[/tex]

In which A(0) is the initial amount, e(approx 2.72) is the Euler value and r is the decay rate, as a decimal.

A pizza is removed from the oven at a temperature of 425 F.

This means that [tex]A(0) = 425[/tex]

After 15 minutes, the pizza has cooled to 200°F.

This means that [tex]A(15) = 200[/tex], that is, when [tex]t = 15, A(t) = 200[/tex]

We use this to find r.

[tex]A(t) = A(0)e^{-rt}[/tex]

[tex]200 = 425e^{-15r}[/tex]

[tex]e^{-15r} = \frac{200}{425}[/tex]

[tex]\ln{e^{-15r}} = \ln{\frac{200}{425}}[/tex]

[tex]-15r = \ln{\frac{200}{425}}[/tex]

[tex]r = -\frac{\ln{\frac{200}{425}}}{15}[/tex]

[tex]r = 0.05[/tex]

The decay rate is of 0.05 = 5% per minute.

Answer:

Step-by-step explanation:

It really is just a matter of substituting the given values into the given equations.

f(x)=-3x

f(2)=-3(2)

f(2)=-6

h(a)=4a

h(4)=4(4)

h(4)=16

g(x)=x^2-1

g(8)=8^2-1

g(8)=64-1

g(8)=63

Answer:

B im pretty sure!!

Step-by-step explanation:

Definition of Complementary and Supplementary Angles Complementary angles are two angles that add to 90 degrees. Supplementary are two angles that add to 180 degrees.

Answer:

5/7

Step-by-step explanation:

Answer:

3455/72

=47.9861111111

Step-by-step explanation:

Answer: 40 km

Because to find Volume you add up all the sides so it will be-

11+5+3+11+5= 35 km and rounded up will be 40 km

Answer:

40

Step-by-step explanation:

I believe that should be right

Answer:

176 x .25 = 44

176 + 44 = 220

220 x .10 = 22

220 + 22 = $142 total cost

Step-by-step explanation:

Answer:

2(19-c)=2(6c+2)+3c  use distributive property

38-2c=12c+4+3c      combine like terms

38-2c=15c+4        add 2c on both sides

38=17c+4        subtract 4 from both sides

34=17c         divide by 17 on both sides

2=c and you get 2=c or c=2

Step-by-step explanation:

if brainiest is earned its Greatly Appreciated

The solution to the given equation is c =2.

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

The equation is given in the question, as follows:

2(19 - c) = 2(6c + 2) + 3c

Apply the distributive property

38 - 2c = 12c + 4 + 3c      

Combine like terms in the above equation,

38 - 2c = 15c + 4        

Add 2c on both sides of the equation,

38 = 17c + 4        

Subtract 4 from both sides in the above equation,

34 = 17c        

Divide by 17 on both sides

2 = c or

c = 2

Therefore, the solution to the given equation is c =2.

Learn more about the equation here:

brainly.com/question/10413253

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Answer:

Step-by-step explanation:

The average of two numbers?

6+x = 4.5*2 = 9

x = 3

Answer:

your answer is C.

Lines that are not coplanar and do not intersect are called skew lines.

and incase you need this answer too, Parallel Planes. Two planes that do not intersect are called parallel planes.

Answer:

120%

Step-by-step explanation:

100% = 1.6, 0.32=20%

Answer: Triangle 3 is not a right triangle

Step-by-step explanation:

The sides should be able to put into the Pythagorean Theorem if it is a right triangle

Triangle 1: 6, 8, 10... 36+64=100-- true statement

Triangle 2: 6, 10, 12 ...  36+100 - 144-- incorrect statement

Triangle 3: 9, 12, 15... 81+144= 225-- true Statement

Triangle 4: 12, 16, 20... 144+256=400-- true statement

Answer:

i found the volume it next to the power button on my keyboard

Step-by-step explanation:

From the above explanation, the option B statement is not correct.

From the given options we need to identify which statement is not correct.

An obtuse angle is any angle greater than 90° and less than 180°.

From option A:

100° angle is an obtuse angle, because which is greater than 90° and less than 180°.

From option B:

175° angle is a reflex angle because it is greater than 180° and less than 360°.

From option C:

Less than 90° lies in I quadrant, more than 90° and less than 180° lies in II quadrant and more than 180° and less than 270° lies in III quadrant.

From option D:

An 85° angle is an acute angle because it is greater than 0° and less than 90°.

From the above explanation, the option B statement is not correct.

To learn more about an obtuse angle visit:

https://brainly.com/question/1581660.

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Answer:

2q-10

Step-by-step explanation:

The product of 2 and q is 2q and ten fewer than that 2q-10

Answer:

Hello your question is incomplete attached below is the complete question

answer : first 7 terms ( option 3 )

Step-by-step explanation:

Determine the number of terms of the series that is needed to find a sum with an absolute value of its error to be less than 0.001

The number is : 7

attached below is the detailed solution

Step-by-step explanation:

We have proportion p = 50/100 = 0.50

Probability of success = 1-0.50 = 0.50

To conduct simulation, let's assume experiment is to be done 10 times

1. Use binomial parameters n, number = 10, p = 0.50. we then get the necessary size of population To carry out the sampling.

2. We get a random sample and get the size of people who support an against smoking with kids in the car.

3. We repeat this process after drawing sample and also get the number of those in support of ban.

4. After getting n, we find proportion.

Answer:

18 and 90

Step-by-step explanation:

If we express in units,

Long piece has 5 units

Short piece has 1 unit

total 6 units

108/6 = 18 inch

which is the length of 1 unit

short = 18 * 1

long = 18 *5