Which value is included in the solution set for the inequality graphed on the number line?
O -5
O -2
Oo
O3

Answer:

4

Step-by-step explanation:

12/9=4/3

4/3/1/3=4

Answer:

4 muffins

Step-by-step explanation:

Answer:

1250 bacteria

Step-by-step explanation:

The formula for Exponential Growth is given as:

P(t)= Poe^rt

Where

P(t) = Population after time t

Po = Initial Population

r = growth rate

t = time

Hence, solving for the above question , we have to find Po

Making Po the subject of the formula

Po = P(t)/e^rt

Step 1

Find the Exponential growth rate

At the end of 3 h there are 10,000 bacteria.

Hence:

Po = 10000/e^3r.... Equation 1

At the end of 5 h there are 40,000 bacteria.

Po = 40000/e^5r..... Equation 2

Equating both equations together,

10000/e^3r = 40000/e^5r

Hence:

e^5r/e^3r = 40000/10000

e^2r = 4

Take the In of both sides

In (e^2r) =In 4

2r= In 4

r = In 4/2

r = In 2

Step 2

Solve for Po(Initial Population)

Using Equation 2

Po = 40000/e^5r..... Equation 2

r = In2

Po = 40000/e^5 × In 2

Po = 40000/2⁵

Po = 1250 bacteria.

Therefore, they was 1250 bacteria initially

Answer:

The answer is 788

Answer:

28.52?

Step-by-step explanation:

4. A y=-3/5x+2

5. D 10

Answer:

(-∞,∞)

infinite

Step-by-step explanation:

y= 6x+6; y=6(x+1)

Eliminate the equal sides of each equation and combine

6x+6 = 6(x+1)

solve 6x+6 = 6(x+1) for x

simplify 6(x+1)

apply the distributive property

6x+6 = 6x+ 6*1

multiply 6 by 1

6x+6 = 6x+6

move all terms containing x to the left side of the equation

6=6

and since 6=6, the equation will always be true

The lines y = 6x + 6 and y = 6(x + 1)  which consist a system of equation has infinite no. of solutions.

Graphical solutions of a system of equations are way of finding the intersection points of all the equations given.

A system with two or more than two equations has a solution only when they have a common intersection point.

Given a system of equation y = 6x + 6 and y = 6(x + 1) ⇒ y = 6x + 6.

As these lines are coinciding to each other so every point of one line lies onto the other therfore they have an infinite no. of solutions.

learn more about the system of equations here :

https://brainly.com/question/24065247

#SPJ2

Answer:

8 jars

Step-by-step explanation:

16 cups in a gallon

Jillian is incorrect because the shown graph is not a radical function but a logarithmic function instead. Both radical and logarithmic increase for f(x) when x increases as well.

Note that radical functions do not have any asymptotes, that includes vertical and horizontal.

The shown graph is a logarithmic function. The name already says it. The logarithmic function is part of logarithmic where the equation is

[tex] log_{a}(m) = n[/tex]

slope intercept form:

y = mx + b

m = slope

b = y-intercept

the y-intercept is the place on the y-axis (vertical) where the line crosses. In this problem, the line crosses at (0,4), meaning the y-intercept is 4.

y = mx + 4

the slope is technically the rate of change (rise over run) bewteen points.

If you take the distance from point (-1,3) and (0,4) you get a slope of 1/1, or just 1

y = 1x +4

this could also be:

y = x + 4

(because the 1 is invisible but still there)

Answer:40 x 4

Step-by-step explanation:

Answer: -0.5

Step-by-step explanation:

We can see that at x=0 that Y=2, when x=2, y=1, so we do the x1 - x2 = -2 and y1-y2 = 1

Then we do 1 / -2 = -0.5

The average rate of change is -0.5

Answer:

x is less than -10. First choice

Answer:

∠ ABD = 19°

Step-by-step explanation:

Since AB and BC are congruent, then Δ ABC is isosceles and the base angles are congruent, that is

∠ BAD = ∠ BCD = 71° , thus

∠ ABC = 180° - (71 + 71) ← angle sum of triangle

∠ ABC = 180° - 142° = 38°

DB is an angle bisector , thus

∠ ABD = 0.5 × 38° = 19°

Answer:

Takis in my opinion :))))))

Given:

Radius of circle = 12 units

Area of sector = 24π sq. units.

Central angle = x

To find:

The value of x.

Solution:

We have,

[tex]r=12[/tex]

[tex]A=24\pi[/tex]

[tex]\theta = x[/tex]

We know that, area of a sector is

[tex]A=\dfrac{\theta }{360^\circ}\pi r^2[/tex]

Where, [tex]\theta[/tex] is central angle, r is radius.

[tex]24\pi=\dfrac{x}{360^\circ}\pi (12)^2[/tex]

[tex]24\pi=\dfrac{x}{360^\circ}\pi (144)[/tex]

[tex]\dfrac{24\pi}{144\pi}=\dfrac{x}{360^\circ}[/tex]

[tex]\dfrac{1}{6}=\dfrac{x}{360^\circ}[/tex]

Multiply both sides by 360 degrees.

[tex]\dfrac{1}{6}\times 360^\circ=x[/tex]

[tex]60^\circ=x[/tex]

The value of x is 60 degrees.

Therefore, the correct option is A.

Answer:

5/2

Step-by-step explanation:

10 multiplied by 5/2 gives us 25, so the scale factor is 5/2.

foster can make 42 1/4-pound turkey sandwiches

explanation: 10.5 divided by 1/4 is 42

Answer:

dont know

Step-by-step explanation:

sorry

Answer:

1.=0

2.0

Step-by-step explanation:

Answer:

[tex]2 \frac{7}{10} [/tex]

Step-by-step explanation:

Eh that's the answer

Answer:

3x+6y-2z+14

Step-by-step explanation:

Answer:

THE GRAPHS ARE REFLECTED OVER THE Y_AXIS

Step-by-step explanation:

edge 2022

Answer:

43% of 52

Step-by-step explanation:

Answer:

Each piece would be 1.8 yards, or in fraction form, [tex]1 \frac{4}{5}[/tex].

Step-by-step explanation:

Just turn 14 2/5 into a decimal, which is 14.4. Then, divide it by 8 using a calculator, and 14.4/8 equals 1.8. In fraction form, this is [tex]1 \frac{4}{5}[/tex].

Hope this helps! Feel free to give me Brainliest if you feel this helped. Have a good day and good luck with your assignment. :)

Answer:

1.8

Step-by-step explanation:

First, to make this easier, let's turn the fraction to a whole number

14[tex]\frac{2}{5}[/tex] = 14.4

If we want to cut it into 8 equal pieces, let's divide this number by 8

14.4 ÷ 8 = 1.8

Answer:

the first one

Step-by-step explanation:

Answer:

x=6

Step-by-step explanation:

6x-7=4x+5

-4x. -4x

2x-7=5

+7. +7

2x=12

×=6

Answer:

52 ft

Step-by-step explanation:

area of a square is l x w. all sides are equal so the l = w

A = 169 ft^2 so each side is the square root of 169 which is 13 ft

perimeter of the floor would be all four sides added or length of 1 side multiplied by 4 since they are all equal

Perimeter = 13ft × 4 = 52 ft

so:

Answer:

52m

Step-by-step explanation:

Area of the square floor = 169 m²

So,

Length of each side of floor = √169 = 13m

Hence ,

Perimeter of the kitchen = 13 × 4 = 52m

Answer:

keep the first fraction and flip the second turn into multiplication

1/6 / 6/1

1/6 X 1/6= 1/36