Jake's investment account is compounded continuously at a rate of 8% per year. After 3 years, his account has a balance of $10,000. Which function could be used to model the value, A(t), of Jake's account t years since it was opened?

Answer:

A and B

Step-by-step explanation:

Adjacent angles are angles that share a common vertex

More specifically adjacent angles are next to each other.

The two angles that are next to ∠3 are ∠4 and ∠2 therefore the correct answer would be A and B

Answer:

Axis of symmetry: x=-4

Step-by-step explanation:

If x=-7 and x=-1 are solutions to a quadratic equation, then that quadratic equation must be (x+1)(x+7)=0 -> x^2+8x+7=0 as both solutions satisfy the Zero Product Property where the function is f(x)=x^2+8x+7. The axis of symmetry would be the line x=-b/2a which means the axis of symmetry is x=-(8)/2(1)=-8/2=-4 -> x=-4. It can also be found by turning f(x)=x^2+8x+7 into f(x)=(x+4)^2-9 by completing the square, and since h=-4, then the axis of symmetry would be x=h=-4. Refer to the graph.

Answer:

It's an acute triangle

Step-by-step explanation:

Answer:

Step-by-step explanation:

1. ABCD is a parrallelogram  1. Given

2. Opposite sides of a parrallelogram are equal 2. Definition of parrallelogram

3. < D=<B     3. Definition of Parrallelogram

The minimum value is the lowest point of a graphed line. The would be the bottom of the "U" shape.

Looking at the graph you can see that the bottom of the U is touching the horizontal line at x = -5.5, so this would be the minimum value.

The lowest part of the line is at -5.5

Answer:$37

Step-by-step explanation:42+51+33+28+31=185/5=37

Answer:

$37

Step-by-step explanation:

Average =  

Sum/Count

= 185/5

= 37

Answer:

on what type of question

Step-by-step explanation:

I could if I know how to do it

Answer:

The answer is 9.0909

Step-by-step explanation:

n=1  p=.11

mean = 1/0.11 = 9.0909

The mean of X, the number of patients seen until an injection-site reaction occurs is 9.0909.

The mean refers to "the average set of values".

According to the question,

The percentage of patients experiencing injection- site reactions with the current needle is 11%.

Mean = [tex]\frac{sum of the all values}{Total number of values}[/tex]

Total number of values = 11% = 0.11 and  n = 1.

Mean = [tex]\frac{1}{0.11}[/tex]

=9.0909.

Hence, the mean of X, the number of patients seen until an injection-site reaction occurs is 9.0909.

Learn more about mean here

https://brainly.com/question/13191507

#SPJ2

Answer:

Multiply to remove the fraction, then set equal to

0

and solve.

x

<

−

6

y

+

14

Step-by-step explanation:

Answer:

Donuts(b) = 12*b

Step-by-step explanation:

Notice that the question is:

What's an expression to model the number of donuts in b boxes?

We know that we are talking of boxes of a dozen donuts.

We know that in one dozen, we have 12 donuts.

Then if we have b boxes, and in each box we have 12 donuts, we will have a total of b times 12 donuts, the expression is:

Donuts(b) = 12*b

There is a lot of information here that we did not use (like the cost of cardboard and donuts), and that may be there just to distract us, the important thing to do here is:

See what is the thing we want to find (in this case, the number of donuts in b boxes)

Find the relevant information to solve this. (ignore the irrelevant information)

Solve the question.

Answer:

I don't know sorry I ain't smart

Answer:

Its a square....please dont' eat my cookie D:

Step-by-step explanation:

Answer:

No

Step-by-step explanation:

This is not a random sample, because Mike only surveyed newly hired police officers.

A random sample would include a mix of different, randomly chosen police officers.

This sample only includes newly hired police officers, so it is not random.

Answer:

Step-by-step explanation:

Could you send a picture?

Answer:

36 card

Step-by-step explanation:

because 1 card cost $1.75 and Logan has $63, just divide 63 by 1.75 to get the answer

63÷1.75 =36

Answer:

36

Step-by-step explanation:

We can make an algebric equation.

2x+3x=90

5x=90

x=18

Since we wanna find the boys, we multiply the boys ratio with our x value.

2x=2•18=36 boys

Answer:

idfk

Step-by-step explanation:

Answer:

x=4, x=-1/2

Step-by-step explanation:

https://www.symbolab.com/solver/factor-calculator/factor%202x%5E%7B2%7D%20-%207x%20-%204%20%3D%200

Answer:

See below for answers and explanations (along with a graph)

Step-by-step explanation:

X-intercepts:

2x²-7x-4=0

(2x+1)(x-4)=0

2x+1=0 and x-4=0

x=-1/2 and x=4

Axis of Symmetry:

x=-b/2a

x=-(-7)/2(2)

x=7/4

Vertex:

f(x)=2x²-7x-4

f(7/4)=2(7/4)² - 7(7/4) - 4

f(7/4)=2(49/16) - 49/4 - 4

f(7/4)=98/16 - 196/16 - 64/16

f(7/4)=-162/16

(h,k) = (7/4,-81/8)

Refer to graph to see these visually

Answer:

4

Step-by-step explanation:

when you finfd the perimeter

Answer:

There is no graph included.

Step-by-step explanation:

However, the range is all the y-values (that do not repeat).

So when you look at your graph, find your y-values and write them as set. That is your answer.

Answer:

FAM, MAI and DHA, AHS

Step-by-step explanation:

I'm not exactly sure, so you don't need to use my answer, but opposite angles are non-adjacent angles formed by two intersecting lines.

OPTION C : scatter plots

Answer:

Alternate interior angles are congruent, so 2x+5 = 3x -2.  X=7

Step-by-step explanation:

Answer:

y = mx + c

or as Americans say... y = mx + b

Step-by-step explanation:

y is the subject

the coefficient of x is the gradient

x is x

and the constant is b/c

Answer:

Cos(A) = 12 / 13

Step-by-step explanation:

Cos(A) = Adjacent / Hypotenuse

Cos(A) = 12 / 13

Hope this helps!

Answer:

When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite. When working with the graph of y = f (x), replace x with -x. Reflection in y = x: When you reflect a point across the line y = x, the x-coordinate and the y-coordinate change places.

Answer:

16)

17)

18)