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Q: You flip a coin eight times and keep a record of the results. In how many ways could you obtain at l...

A: Given , a coin flip eight times and and we have to find ways to obtain at least one tail. When you f...

Q: 38% of college students say they use credit cards because of the rewards program. You randomly selec...

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Q: 2x+5 27 3x +4 ニ 18

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Q: 3. The in-degree and the out-degree of the vertex d in the following graph are: A) 5 & 1 В) 5 & 2 С)...

A: This is the given graph We have to find in degree and out-degree of vertex d in degree= number of pa...

Q: For this exercise, round all regression parameters to three decimal places. The following table show...

A: Given, t=years Since 1950 P=Patents 0 4718 10 2543 20 3214 30 3949 40 8024 50 17413 ...

Q: Tell the maximum number of zeros that the polynomial function may have. Then use real zeros the poly...

A: Given function is fx=-5x8+2x6-6 In the given function the degree of polynomial is 8 therefore, maxim...

Q: A baseball player in center field is approximately b = 340 feet from a television camera that is beh...

A: As figure signifies that Telivision Camera is located at O,The fielder is initially positioned a...

Q: plss help me...our teacher is not teaching our class so we dont know how to answer this

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any ...

Q: For equipment upgrades, a business borrowed $500,000 at 10% compounded semiannually for 7 years. Wha...

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Q: Question 3 Here are two graphs representing functions f and g. 20 15 Select all statements that are ...

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Q: For many species of fish, the weight W is a function of the length L that can be expressed by W = W...

A: Given that W=W(L)=kL3 where k=0.05 and L=L(t)=41-t-19210 for 0≤t≤20

Q: Ellie earned a total of $10 for 2 hours of yard work. How many hours in all will it take Ellie to ea...

A: given in 2 hour ellie earns $10 in 1 hour ellie earns $10/2 = $5 ellie earns $20 in how many hours ...

Q: Solve the following proportion: 3.5 is to 5 as x is to 15.

A: Given, 3.5 is to 5 as x is to 15.

Q: f(x) = -x2 + 26x − 6 (a) Find the vertex of the graph of the equation.(x, y) = ( )(b) Determine if...

A: f(x) = -x2 + 26x − 6 To find out the vertex we use formula x=-b2aa=-1 and b=26x=-262(-1)=13x=13 Now...

Q: A man can seed a large field in 8 hours. His daughter can do thejob in 6 hours. If she starts an hou...

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Q: Linear Algebra. FInd det EA

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Q: The sum of three numbers is 81. The second is twice the first, and the third is six more than the se...

A: Since you have asked multiple questions in single request so we will be answering only first quest...

Q: Suppose we have a supply of 6000 units of S and 8000 units of T, where S and T are used materials in...

A: Consider the given used materials are S=600 units , T=8000 units Since, product P demands 2 unit...

Q: To approximate the length of a marsh, a surveyor walks x = 340 meters from point A to point B, then ...

A: Given information: BC=220, CA=340, exterior angle=75° To find the value of AC. Concept used: The cos...

Q: The table and equation below show the proportional relationship between time, in seconds, x, and dis...

A: (9) Comparison of speed and distance travelled by two remote-controlled car x is the time in seconds...

Q: It cost P50,000 at the end of each year to maintain a section of Kennon road. If money is worth 10%,...

A: Given that, The cost at the end of each year to maintain a section of Kennon road is P50,000 money...

Q: a rectangular parking lot has a lenght that is 3yards greater than the width. the area of the parkin...

A: Since, it is given that a rectangular parking lot has a length that is3 yards greater than the width...

Q: Triangles PQR and RST are similar right triangles. Which proportion can be used to show that the sio...

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Q: A bank loaned out $29,000, part of it at the rate of 8% annual interest, and the rest at 9% annual i...

A: we know that the total amount loaned was $29000 let the one part loaned be x and the other part of ...

Q: Greg is thinking of a number n, and he wants his sister to guess the number. His first clue is that ...

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Q: Can you solve and please, please show the work and formula for these word problems? I have the answe...

A: Given information: The model function isf(x)=-4.4x+38. The reporting fair or poor health is 15%, Ca...

Q: Linear Algebra. Only for the part find the matrix EA

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Q: What is the sum of the integers between 699 and 800 inclusive, that are multiples of 5?

A: Divisibility rule of 5, If a number is to be divisible by 5 then the last digit of that number shoul...

Q: Given f(x)= -x + 6 Write an equation for f(x + 3)

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Q: A farmer finds there is linear relationship between the numbers of bean stalks , n, she plants and t...

A: Given: We have given two points (30,30) and (34,28).Now the value of m is:m=30−2830−34=−24=−1...

Q: Algebra Question

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Q: plss anser it even half of it

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Q: Compute the surface area of the portion of the hyperboloid x² + y? -? = 64 between z = 7 and z = 8.

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Q: Linear Algebra.

A: Given: det A=8 & det B=-3 To determine: a. detAB b. det5A

Q: What is the percentage of difference between 6.26 and 6.2475?

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Q: A retired woman has $60,000 to invest. She has chosen one relatively safe investment fund that has a...

A: Suppose, the amount of investment at 9% rate is xx dollar. As the total amount of investment is $...

Q: 2. If z = cos 0 + i sin 0 where 0 is real, show that 1 1 - i tan- = - 1+z 2z 1-z2 Express: а) 1+z2 b...

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