two number cubes are rolled. what is the probability of rolling either a total greater than 9 or a multiple of 5?

Answer: 43.2 divided by 16 equals two point seven (2.7).

Step-by-step explanation: Look at the TXT file below for proof!

Mark this answer as the "Brainilest" if you get it correct so other people can refer to this!

Answer: 27

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It will be a horizontal line

The Distributive Property applied on 23−18x−45+11x.

The distributive property states that multiplying the sum of two or more addends by a number yields the same outcome as multiplying each addend separately by the number and combining the resulting products.

Given:

23−9(2x+5)+11x

According to Distributive Property

a x ( b + c) = a x b + a x c

So, 23−9(2x+5)+11x

= 23- 18x - 45 + 11x

= -22 - 7x

Hence, the Distributive Property applied on 23−18x−45+11x.

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Answer:

Regular Polygons

Step-by-step explanation:

Answer:

120

Step-by-step explanation:

we go add 3+1=4 and then 4×3=12 and then 12×10=120

The pay at the restaurant’s register, including sales tax and tip will be $ 57.475.

The sales tax amount = 47.50 × 6%

Calculating percentage on Right Hand Side of the equation

The sales tax amount = 2.85

Total amount of bill and sales tax = 47.50 + 2.85

Performing addition on Right Hand Side of the equation

Total amount of bill and sales tax = $50.35

Tip amount = 47.50 × 15%

Performing multiplication on Right Hand Side of the equation

Tip amount = 7.125

Total amount of bill and sales tax = 50.35 + 7.125

Performing addition on Right Hand Side of the equation

Total amount of bill and sales tax = $57.475

Hence, the total pay is $ 57.475.

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Answer:

the common factor in the given algebraic expressions: x(a-b), y (b-a)

Step-by-step explanation:

The volume of the solid formed by rotating the region bounded by x = (y - 7)^2 and x = 16 about the x-axis can be found using the method of cylindrical shells with the integral ∫(0 to 9) 2πx * (16 - (y - 7)^2) dy.

To find the volume of the solid formed by rotating the region bounded by the curves x = (y - 7)^2 and x = 16 about the x-axis, we can use the method of cylindrical shells. The region is bounded by y = 0 and y = 9, which are the limits of integration.

The height of each cylindrical shell is given by h(x) = 16 - (y - 7)^2. We can express this as h(x) = 16 - (x^(1/2) - 7)^2. Using the formula for volume V = ∫(0 to 9) 2πx * h(x) dx, we integrate this expression with respect to x. Evaluating the integral will give us the volume of the resulting solid.

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To find the expected number of sixes appearing on three die rolls, we can calculate the probability of rolling a six on each individual roll and then multiply it by the number of rolls.

The probability of rolling a six on a single roll of a fair die is 1/6, since there are six equally likely outcomes (numbers 1 to 6) and only one of them is a six.

Since the rolls are independent events, we can multiply the probabilities together to find the probability of rolling a six on all three rolls:

(1/6) * (1/6) * (1/6) = 1/216

Therefore, the probability of rolling a six on all three rolls is 1/216.

To find the expected number of sixes, we multiply the probability by the number of rolls:

Expected number of sixes = (1/216) * 3 = 1/72

So, the expected number of sixes appearing on three die rolls is 1/72.

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Answer: PART A:

w-3.5 t=8

w-3.25t=24

PART B:

t=64

and w= 232

PART C:

It will take 64 minutes for both of the containers to have the same amount of water.

The amount of water in each container is:

232 gallons.

Step-by-step explanation:

PART A:

Let the water is filling in 't' minutes.

and 'w' denotes the amount of water in the container.

for container 1:

One begins with 8 gallons of water and is filled at a rate of 3.5 gallons per minute.

The equation is given by:

or

for container 2:

The other begins with 24 gallons and is filled at 3.25 gallons per minute.

The equation is given by:

or

PART B:

on solving equation (1) and equation (2) by method of elimination we get:

subtract equation (2) by equation (1) to obtain:

t=64

and  putting the value of t in equation (1) to obtain:

w= 232

PART C:

Hence it will take 64 minutes for both of the containers to have the same amount of water.

The amount of water in each container is:

232 gallons.

Step-by-step explanation:

Answer: y=−7x^2−7x+84

Step-by-step explanation: Hope this help :D

0.71 percentage points greater is wyatt’s effective interest rate than his nominal interest rate.

Interest is a fee paid by a borrower to a lender for the use of borrowed money. It is calculated as a percentage of the amount borrowed, and is usually paid periodically at intervals. Interest is generally considered to be a form of compensation for the time and risk taken by the lender in providing a loan or other form of credit.

The effective interest rate is calculated by taking the (1 + nominal interest rate/number of compounding periods per year) to the number of compounding periods per year power minus 1. In this case, the effective interest rate would be 0.1362 x (1 + 0.1362/4)^4 - 1, which is 0.1439 or 14.39%. The difference between the nominal interest rate of 13.62% and the effective interest rate of 14.39% is 0.71 percentage points.

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Answer:

The derivation of this formula can be outlined as follows: Divide both sides of the equation ax2 + bx + c = 0 by a. Transpose the quantity c/a to the right side of the equation. Complete the square by adding b2 / 4a2 to both sides of the equation.

Answer:

in photo

Step-by-step explanation:

The coordinate from point of intersection is (3, 11)

To find the intersection point of the diagonals of ABCD, we need to find the point where the lines containing the diagonals intersect.

The diagonal connecting A and C has slope:

m₁ = (y₂ - y₁) / (x₂ - x₁)

= (-2 - 6) / (3 - 3)

= undefined

This is because the line is vertical, and so has no slope. However, we can still write an equation for this line using the x-coordinate of point C:

x = 3

The diagonal connecting B and D has slope:

m₂ = (y₂ - y₁) / (x₂ - x₁)

= (-4 - 8) / (1 - 5)

= -3/2

We can write an equation for this line using point-slope form and the coordinates of point B:

y - y₁ = m₂(x - x₁)

y - 8 = (-3/2)(x - 5)

y - 8 = (-3/2)x + 15/2

y = (-3/2)x + 31/2

Now we can find the point of intersection by solving the system of equations given by the two lines:

x = 3

y = (-3/2)x + 31/2

Substituting x = 3 into the second equation, we get:

y = (-3/2)(3) + 31/2

y = 22/2

y = 11

The coordinate is (3, 11)

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ANSWER

EXPLANATION

To find the number of committees of six people that can be selected from nine people, we apply Combination:

Therefore, we have:

Hence, there are 84 different ways of selecting.

Answer:

the answer is 600mph

Step-by-step explanation:

because 1800miles/3 hours=600mph

Answer:

600 mph

Step-by-step explanation:

In order to find the answer you must solve using this formula:

S=D/T

Where S is speed, D is distance, and T is time

You have time and distance, so you have to plug those into the formula:

S=1800/3

Then all you have to do is divide 1800/3 and get 600 for speed.

Answer: 5

Step-by-step explanation:

Explanation in image

The measure of x using the circle property is 5 degree.

Given:

<A = 17x - 23

As, sum of all parts or angles in a circle is equal to 360 degrees

So, 81 + 74 + x = 360

x + 155 = 360

x = 360- 155

x = 205 degree

Now, using the formula

angle A = Far arc- near arc / 2

17x - 23 = (205 - 81) /2

17x - 23 = 62

17x = 62 + 23

17x = 85

Divide both side by 17

x= 5

Thus, the value of x is 5.

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Answer:

x = 1.48803, x= -0.821367

Step-by-step explanation:

9x²-6x=11

9x²-6x-11=0

use quadratic formula: x = [- b ± √b²- 4ac)]÷ 2a

Answer:

x =1+2{3 over 3

Step-by-step explanation:

The limit is 1/5

Given the function:

Taking this limit as x approaches 1, we have:

This result means we need to apply a different method.

We apply L'hopital's rule, by taking the derivatives of the numerator and denominator as follows:

Now, taking the limit as x approaches 1, we have:

Answer:

The equation that describes the path of the water balloon is:

\(y =-\frac{1}{10}\cdot (x-10)^{2}+15\)

Step-by-step explanation:

The motion of the water balloon is represented by quadratic functions. Tommy launches a water balloon from \(A(x,y) = (0\,ft, 5\,ft)\) and hits Arnold at \(B(x,y) = (20\,ft, 5\,ft)\). Given the property of symmetry of quadratic function, water ballon reaches its maximum at \(C(x,y) = (10\,ft,15\,ft)\), which corresponds to the vertex of the standard equation of the parabola, whose form is:

\(y = a\cdot (x-h)^{2}+k\) (Eq. 1)

Where:

\(a\) - Vertex parameter, measured in \(\frac{1}{ft}\).

\(h\), \(k\) - Horizontal and vertical components of the vertex, measured in feet.

\(x\), \(y\) - Horizontal and vertical location of the ball, measured in feet.

If we know that \(x = 0\,ft\), \(y = 5\,ft\), \(h = 10\,ft\) and \(k = 15\,ft\), the vertex parameter is:

\(5\,ft = a\cdot (0\,ft-10\,ft)^{2}+15\,ft\)

\(a = \frac{5\,ft-15\,ft}{(0\,ft-10\,ft)^{2}}\)

\(a = - \frac{1}{10}\,\frac{1}{ft}\)

The equation that describes the path of the water balloon is:

\(y =-\frac{1}{10}\cdot (x-10)^{2}+15\)

Answer:

7/256

Step-by-step explanation:

4+7+5=16, so the odds of getting a specific fruit is the amount of the fruit/16 (e.g. oranges is 4/16). The odds of one person getting a banana is 7/16. 16*16=256, so the odds of two people selecting a banana is 7/256.

Answer:

The answer would be 5h+45

Step-by-step explanation

5 (h+9)

You need to convert this equation into the equation

you multiply 5 by h and get 5h

Then multiply the same number outside the parenthesis, 5, by 9 which will give you the answer 45

Once you have 5h and 45 just put it together with the addition symbol which will will equal:

5 (h+9) = 5h + 45

Your Welcome! (hopefully this answers your question)

The solution that we have here is a combination question not a permutation.

You can order pizza with:  1, 2, 3, 4 toppings for $10.

The ways to do the ordering are

In total there would be  3060+816+153+18=4047 ways of ordering for the pizza.

3. Given 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18 and there are no restrictions, we would have

2¹⁸ ways of ordering = 262144 ways

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The sample size is 6.

A sample size refers to the number of observations or elements in a sample, and it is an important factor in statistics because it determines the representativeness and reliability of the sample.

When a sample size is small, there is a higher chance that the sample may not accurately represent the population, leading to biased results. On the other hand, when the sample size is large, the sample is more likely to accurately reflect the population, and the results are more reliable.

In this case, the sample size is 6, which could be considered a small sample size, but depending on the context and the purpose of the analysis, it could still provide meaningful results. However, it's always advisable to have a larger sample size for more robust results.

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Answer:

f(2) = 2

f(3) = -9

so the value of f(2) is larger than f(3) is your answer

Answer:  11

Step-by-step explanation:

5 + k      If k is equal to 6 then input 6 in for k and solve.

5 + 6 = 11  

Answer:

11

Step-by-step explanation:

If it says K = 6, just replace K with 6.

5 + k

5 + 6

11

Answer:

No

Step-by-step explanation:

There is no association between the state and the debt level for graduates because when all put into precentages they are all about the same.

Answer:

6 weeks is equals to 42 days

Answer: -30

Step-by-step explanation:

I just plugged it into a calculator hehe.

Answer:

800 miles.

Step-by-step explanation:

He would travel 800 miles because 320 divided by 10 is 32. 32 multiplied by 25 is 800.

Hope this helps!