Use digits to write the value of the 9 in this number.

139,648

Step-by-step explanation:

Width = Area / Length

= (x^2 - 14x + 48)/(x - 8)

= (x - 8)(x - 6)/(x - 8)

= x - 6.

The correct answer is d. µ ≠ 300. The alternative hypothesis (H1) is typically the complement of the null hypothesis (H0) and represents the possibility of observing a statistically significant difference between two groups or variables.

In this case, since the null hypothesis (H0) is µ = 300, the alternative hypothesis (H1) could be µ ≠ 300, which means that there is a significant difference between the population mean and the hypothesized value of 300.

Therefore, the correct answer is d. µ ≠ 300.

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Written in Standard Form: 5u^(2)v^(2)+5u^(2)u+4uv^(2)-4uv

Simplified: 5u^(2)v+4uv^(2)+5u^(2)v^(2)-4uv

Brainliest or a thank you please this took me a while to type :)) <3

Therefore, the volume of the resulting solid is approximately 35728.458 cubic units.

To find the volume of the resulting solid, we can subtract the volume of the hole from the volume of the ball.

Volume of the ball: V_ball = (4/3) * π * (radius)^3

Volume of the hole: V_hole = (4/3) * π * (radius_hole)^3

In this case, the radius of the ball is 14, and the radius of the hole is 4.

Volume of the resulting solid = V_ball - V_hole

= (4/3) * π * (14^3) - (4/3) * π * (4^3)

= (4/3) * π * (14^3 - 4^3)

= (4/3) * π * (2744 - 64)

= (4/3) * π * 2680

≈ 35728.458 cubic units

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Answer: 11

Step-by-step explanation: gimme brainliest pleaseeeeeeeeeee

Answer:

B on edge

Step-by-step explanation:

just got it correct

The total number of pizzas that are possible between zero and ten toppings is 1024 pizzas.

Combinations in probability theory and other areas of mathematics refer to a sequence of outcomes where the order does not matter.

For example, when you're ordering a pizza, it doesn't matter whether you order it with ham, mushrooms, and olives or olives, mushrooms, and ham.

Total number of pizzas that are possible between zero and ten toppings is calculated as follows;

p = 2¹⁰ = 1024 pizzas

Thus, the total number of pizzas that are possible between zero and ten toppings is 1024 pizzas.

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Based on the information given, it can be noted that the problem with the research is the problem of validity.

It should be noted that in a research, a problem with validity takes place when there's a lack of reliability of the independent variable.

Also, it is a result of lack of representativeness of the independent variable and a lack of impact of the independent variable.

In this case, the researcher sets out to measure drug use on US college campuses by asking a representative sample of undergraduates whether they are currently receiving federal grants or loans. It should be noted that the question asked doesn't relate to the research.

In conclusion, there's a problem with validity.

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Answer:

A

Step-by-step explanation:

slope is rise over run 4/1 so the slope is 4 and intercept is 3.

hmmm we have a pyramid atop which is really just four triangles and down below we have four rectangles, let's add all up.

\(\stackrel{ \textit{\LARGE Areas} }{\stackrel{\textit{four triangles}}{4\left[\cfrac{1}{2}(\underset{b}{10})(\underset{h}{10}) \right]}~~ + ~~\stackrel{\textit{four rectangles}}{4(10)(11)}}\implies 200+440\implies \text{\LARGE 640}~m^2\)

A recent report estimates that four out of every five dentists recommend a brand of toothpaste situation involves Inferential statistics.

Inferential statistics are widely employed to compare the differences between the treatment groups. Inferential statistics compare the treatment groups and make generalizations about the subject population using data from the experiment's sample of subjects. To offer answers for a situation or phenomena, inferential statistics is helpful. It differs fundamentally from descriptive statistics, which do not allow for result extrapolations and merely report the data that has already been measured.

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It is proved that Point A is situated equal distance from Triangle PQA and RQA.

It is a line that divide an angle or a line in two equal parts.  In the given figure, QA is a bisector as it divides the angle PQR.

Triangles are called congruent when they have equal corresponding sides and equal corresponding angles. As shown in figure, the bisector QA creates two congruent triangle PQA and RQA.

it is given, QA is bisector of angle Q, so point A lies equal distance from P and R. According to the figure, APQ and ARQ are right angle.

As per the rules of congruence theorem, triangle PQA and Triangle RQA are two congruent triangles.

hence, A is the same distance from P and R

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Statement                                                                  Reason

1. QA is the bisector of ∠PQR                                   Given

2. ∠PQA   ≅ ∠RQA                                          Definition of bisector

4. ∠QXA ≅ ∠QYA                                   All right angles are congruent

5. QA ≅ QA                                                                Given

6.△PQA ≅ △RQA                                            AAS Postulate

8. Point A is equidistance                              Definition equidistance

from the side of ∠PQR        

What is right triangle?

A right triangle, also known as a right-angled triangle, right-perpendicular triangle, orthogonal triangle, or formerly rectangle triangle, is a triangle with one right angle, or two perpendicular sides. The foundation of trigonometry is the relationship between the sides and various angles of the right triangle.

Given that point A is lie on the bisector of ∠PQR.

When anything is divided into two equal or congruent portions, usually by a line, it is said to have been bisected in geometry. The line is then referred to as the bisector. Segment bisectors and angle bisectors are the sorts of bisectors that are most frequently taken into consideration.

Therefore QA is the bisector of ∠PQR

Then ∠PQA   ≅ ∠RQA  

Since ∠QXA and ∠QYA are right angle, therefore they are congruent.

∠QXA ≅ ∠QYA

QA ≅ QA

AAS postulate: The triangles are congruent if two angles and the excluded side of one triangle match two angles and the excluded side of another triangle.

According to AAS postulate,

△PQA ≅ △RQA  

Point A is equidistance from ∠PQR.

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The correct way of using the sum and product of roots in finding the quadratic equation is by using the formula x² - (sum of roots) x + product of roots = 0.

To find the quadratic equation from the sum and product of its roots, the formula is used: x² - (sum of roots) x + product of roots = 0, where x represents the roots of the quadratic equation. In this case, the sum of the roots is 4 and their product is -8. Therefore, substituting these values into the formula gives:x² - (4)x + (-8) = 0Simplifying the equation gives: x² - 4x - 8 = 0Therefore, the quadratic equation whose roots have a sum of 4 and a product of -8 is x² - 4x - 8 = 0.

Quadratics can be characterized as a polynomial condition of a subsequent degree, which suggests that it contains at least one term that is squared. Quadratic equations are another name for it. The quadratic equation generally looks like this: ax² + bx + c = 0.

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Answer:

m = 8

Step-by-step explanation:

I looked at the line 8 and looked at m and noticed they're literally the same length. so m = 8.

Answer:

1824 the sum

Step-by-step explanation:

hope it helps please mark brainleist

We sum up the probabilities from both scenarios:

Thomas has about an 84% chance of asking Madeline to the party.

To invite Madeline to a party, Thomas has two options: bumping into her at school or calling her on the phone.

There's an 80% chance he'll bump into her at school, and if that happens, he's 90% likely to ask her to the party.

On the other hand, if they don't meet at school, he'll call her, but he's only 60% likely to ask her over the phone.

To calculate the probability that Thomas will ask Madeline to the party, we need to consider both scenarios.

Scenario 1: Thomas meets Madeline at school
- Probability of bumping into her: 80%
- Probability of asking her to the party: 90%
So the overall probability in this scenario is 80% * 90% = 72%.

Scenario 2: Thomas calls Madeline
- Probability of not meeting at school: 20%
- Probability of asking her over the phone: 60%
So the overall probability in this scenario is 20% * 60% = 12%.

To find the total probability, we sum up the probabilities from both scenarios:
72% + 12% = 84%.

Therefore, Thomas has about an 84% chance of asking Madeline to the party.

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Answer:

  5, 7, 9

Step-by-step explanation:

You want three consecutive positive odd integers such that the square of the smallest exceeds twice the largest by 7.

Let x represent the middle of the integers. Then x-2 is the smallest, and x+2 is the largest. The given relation is ...

  (x -2)² -2(x +2) = 7

Eliminating parentheses gives ...

  x² -4x +4 -2x -4 = 7

  x² -6x -7 = 0 . . . . . . . . . subtract 7, simplify

  (x -7)(x +1) = 0 . . . . . . . factor

Values of x that make the factors zero are solutions to this equation:

  x -7 = 0   ⇒   x = 7

  x +1 = 0   ⇒   x = -1

The positive odd numbers are 5, 7, 9.

__

Check

5² -2(9) = 25 -18 = 7 . . . . as required

Answer:

We can start by isolating the variable "h".

5 8 h + 1 1 2 = 5

Subtracting 11/2 from both sides:

5 8 h = 5 - 1 1 2

Simplifying:

5 8 h = 8 1 2

Dividing both sides by 5/8:

h = 8 1 2 ÷ 5 8

Converting the mixed number to an improper fraction:

h = (8 x 8 + 1) ÷ 5 8

h = 65/8

Now, we can convert this fraction to a mixed number:

h = 8 1/8

Brigid has already picked for 8 1/8 hours, so the amount of time needed to pick the remaining strawberries is:

5 - (1 1/2 + 5/8 x 8) = 5 - (3 5/8) = 1 3/8

Therefore, Brigid still needs to pick for 1 3/8 hours to fill 5 bushels of strawberries. The answer is 1 and 3/8 hours or 2 and 3/16 hours (if simplified).

Step-by-step explanation:

Answer:

D. 14,683.83

Step-by-step explanation:

P=5000

R=0.06

T=18

N=12

P(1+r/n)^(N)(T)

5000(1+0.06/12)^(12)(18)= 14,683.83

Step-by-step explanation:

Elevator's starting point = -90ft

Elevator's position after 15s = -20ft

The elevator did move upwards as

-20ft. > -90ft.

_________________________________

Distance covered by the elevator = -20 + -90

= -20 + 90

= 70ft.

Time = 15s

Speed = distance/time

= 70/15

= 4.7ft/s

Hope this help you with this problem!

Answer:

27mph

Step-by-step explanation:

Let's assume the speed of the first car is x mph. Since the second car is traveling 6 mph slower, its speed would be (x - 6) mph.

To find out how far each car has traveled, we can use the formula: distance = speed × time.

For the first car:

Distance traveled by the first car = speed of the first car × time

d₁ = x mph × (4 hours + 20 minutes)

Since we need to work with a single unit of time, let's convert 20 minutes to hours:

20 minutes = 20/60 = 1/3 hours

Substituting the values:

d₁ = x mph × (4 + 1/3) hours

d₁ = x mph × (13/3) hours

d₁ = (13x/3) miles

For the second car:

Distance traveled by the second car = speed of the second car × time

d₂ = (x - 6) mph × (4 hours + 20 minutes)

d₂ = (x - 6) mph × (13/3) hours

d₂ = (13/3)(x - 6) miles

Since they are traveling in opposite directions, the sum of their distances is equal to the total distance between them:

d₁ + d₂ = 260 miles

Substituting the expressions for d₁ and d₂:

(13x/3) + (13/3)(x - 6) = 260

To simplify the equation, let's multiply both sides by 3 to get rid of the denominators:

13x + 13(x - 6) = 780

13x + 13x - 78 = 780

26x - 78 = 780

26x = 780 + 78

26x = 858

x = 858/26

x ≈ 33

The speed of the first car is approximately 33 mph. Substituting this value back into the equation for the speed of the second car:

Speed of the second car = x - 6 ≈ 33 - 6 ≈ 27 mph

Therefore, the first car is traveling at approximately 33 mph, and the second car is traveling at approximately 27 mph.

Answer:

12

Step-by-step explanation:

\(\sqrt{8} * \sqrt{18} =12\)

Answer:

1905.9 cubic feet

Step-by-step explanation:

Use the formula for a volume of a cone - 1/3 * pi * radius^2 * height

Find volume of a cone - 1/3 * pi * 14.3^2 * 8.9 = 1905.8587024733 cubic feet

Round to nearest tenth - 1905.9 cubic feet

:)

Answer:

the solpe is 1x or just x

Step-by-step explanation:

rise over run both are 1

Answer:

\(\boxed {\tt m=1}\)

Step-by-step explanation:

The slope formula is:

\(m= \frac{y_2-y_1}{x_2-x_1}\)

where (x₁, y₁) and (x₂, y₂) are points on the line.

Let's pick two points from the graph : (1,2) and (4,5). Match the variables and numbers, so:

\(x_1=1\\y_1=2\\x_2=4 \\y_2=5\)

Substitute the values into the formula.

\(m=\frac{5-2}{4-1}\)

Solve the numerator. Subtract 2 from 5.

\(m=\frac{3}{4-1}\)

Solve the denominator. Subtract 1 from 4.

\(m=\frac{3}{3}\)

Divide 3 by 3.

\(m=1\)

The slope of the line is 1.

Answer:H=12Ft

Base:24

Area:288

A=bh

h=A/b=288/24=12ft

Answer:

EG is 13.

Step-by-step explanation:

So we have a line segment EG.

Point F is somewhere on EG.

And we are given that FG is 4 and EF is 9.

Therefore, the length of EG will be the combined lengths of FG and EF. In other words:

\(EG=EF+FG\)

Substitute 9 for EF and 4 for FG. Thus: "

\(EG=9+4\)

Add:

\(EG=13\)

So, the length is EG is 13.

And we're done!

Answer:

money

Step-by-step explanation:

m

Answer:

x² - 4x - 8

General Formulas and Concepts:

Algebra I

Step-by-step explanation:

Step 1: Define

Identify

(-3 + 4x² - 4x) + (-1 - 3x² - 4)

Step 2: Simplify

Given:

Two numbers are given as

Required:

We need to find the percentage difference between both numbers

Explanation:

Consider

The formula to find the percentage difference is

put the values