
How to solve using product rule?could someone pls explain why my answer is wrong?the correct answer should be ex(x+1) but how?thank you
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The sum of the ages of two brothers is 22 years six years ago the product of their ages was 21 years find the ages of the brother

You plan to take a 1778 mile trip in your car, which averages 28 miles per gallon. How many gallons of gasoline should you expect to use?
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Matrix math is a very complex subject but it has a broad range of important applications. One application you have seen is with respect to solving a...
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Question 1 (Multiple Choice Worth 1 points) (04.01 MC) Kyra is using rectangular tiles of two types for a floor design. A tile of each type is shown

Annie walked her dog 2 1/4 miles from her house to the dog park and 3/7/8 miles around the park.Then she walked the same distance home.How many miles did she walk in all?
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ou plan to take a a 1778 1778 mile trip in your car, which averages 28 28 miles per gallon. How many gallons of gasoline should you expect to use?

Alice subcribes to the symphony. the cost is $295.55 for 32 performance. if Alice sells you four tickets, what will they cost you. use the rounded average cost per ticket in your calculation
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At Shaw's market apples cost $10 per case and bananas cost $6 per case . if an order comes in for total of 300 cases for $2,000 what was the specific number of cases of apples
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Joshua draws two pingpong balls from a bowl of twenty pingpong balls numbered 1 to 20.

Antonina needs to have worked at least 909090 volunteer hours to graduate. She has already volunteered with a housing organization over the summer for 525252 hours. Antonina needs to tutor after schoo
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Please give answers to all 3 questions. Thanks! A company provides technical support to customers.

For thousands of years, gold has been considered one of the Earth's most precious metals. One hundred percent pure gold is 24karat gold, which is...
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Problem 1 : (10 points) Let f : R R be given by the "floor function" f(x) = [x] This means, that f(x) is the largest integer that is less than or...

Graph the function f(x)= 3x + 4  4. Find the zeros, x and yintercepts, if any exist. Determine the domain and the range of this function.

The formula p=4s gives the perimeter p of a square with side lenghth s. what is the perimeter of a square photograph with a side length of 5 1/2 inches?

Jill's father bought Jill a car with the understanding that she would pay the car off in three years by making equal monthly installments. The car...

1) Find a slope intercept equation of the line which is: a) Parallel to y= 1/2 x + 5, passing through (1,6). b) Perpendicular to y= 3x  6 passing...

Charlotte has given ron a big bar of chocolate for valentines day! He decides to break the bar into its individual squares to share with their family. The bar is 6 squares long and 13 squares high. Ho

A postal service will accept packages only if the length plus girth is no more than 114 inches. (See the figure.

The sum of one half of a number, one sixth of the number, and one ninth of the number is forty two. Find the number.
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The number of corporate fraud cases pending stood at 545 at the beginning of 2008 (t=0) and was 726 cases at the beginning of 2012 .

show the triangles with vertices (5, 2) (6, 1) and (0,2) from the vertices of a right triangle.

Can be shown to be congruent by a sequence of reflections and translations. can be shown to be congruent by a single rotation.

1. On March 16, Juanita took out a loan for $1,200, at 11% ordinary interest, for 100 days. What is the maturity date of the loan?

Help I need this to be booking down and explained, Thank you Tasha signs a note for a discounted loan agreeing to pay $1200 in 8 months at an 18%...

Partial Question 1 Solve the following system of equations: 3x+2y+40 = 3z 8x7z = 100 6x+5y= 5z 20 Round correctly to exaclty two decimals of...
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Triangle pqr is a dilated image of triangle abc. find the coordinates of b and r. find the ratio k/h

If one gallon of paint has a volume of approximately what is the maximum number of whole gallons of paint that can be poured unto the bucket
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A salesperson gets a commission of $600 for the first $10,000 of sales, and then $300 for each additional $10,000 or partial of sales.

A certain element has a half life of 4.5 billion years. (a). You find a rock containing a mixture of the element and lead. You determine that 35% of the original element remains; the other 65% decaye

The radius of a circle is (x + 5) cm. Find the area of the circle in terms of the variable x. Leave the answer in terms of π.

Find all square roots of 100 Over 81 (Type integers or fractions. Use a comma to separate answers.
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ALGEBRA 2 synthetic division test ANSWERS, I JUST took the test so these are CORRECT. 1. Jorge wants to divide 3x^2x2 by using X+4 using synthetic divisionanswer = 4. 3. 1. 2 12. 52 3 13 50 2.

Question 4 Unsaved (05.02 LC) Given the system of equations presented here: 2x + 4y = 14 4x + y = 20 Which of the following actions creates an equivalent system such that, when combined with the other

(d) to within one decimal place, estimate the time (in minutes) at which the cars are again side by side.

Suppose two adjacent endpoint of a rotated square are located at (4, 6) and (5, 1) on the coordinates axes. What is the length of the side of the square?
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Use the exponential model to complete the following statements. Round to the nearest whole number, if necessary. There were visitors on the opening weekend. There were approximately visitors on the 9t
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Let A A be a specific matrix with 5 rows and 3 columns. Determine whether the matrix equation Ax=0 Ax=0 has a nontrivial solution. What would you do?...
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Complete each statement in the steps to solve x2 – 4x + 3 = 0 using the process of completing the square.
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Is it true that every matrix A A has a unique (i.e., one and only one) row echelon form?

HELP PLEASE Match the reasons with the statements in the proof to prove RNT = SMT, given RT = ST and MT = NT . Given: RT = ST MT = NT Prove: RNT = SMT 1. RT = ST MT = NT Reflexive Property 2. T = T
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It is known that the coefficient matrix of a system of linear equations (=SLE) has 2018 pivot positions and that the SLE has no solution.

please help. confused with the negative exponents x 1/2 (x+9) 1/2 +x 1/2 (x+9) 1/2

confused with the negative exponents:

Please have explanations next to the steps. Thanks! As I worked on this, the answer is not 5.6 nor does 16 mph changes to 16 mph.

To enter a zoo, adult visitors must pay $5, whereas children and seniors pay only half price. On one day, the zoo collected a total of $765. If the zoo had 223 visitors that day, how many halfprice a
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Decide which of the two given prices is the better deal and explain why. You can fill a 12 12 gallon tank of gas for $ 28.34 28.34 or buy gas for $...

The captain of a rafting boat takes his crew down river for 6 hours, covering a total of 56 miles. When he realizes he left one of his passengers behind, he is forced to paddle back upriver for 8 mile
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Perform the indicated operations and write the answer using Euler's Formula . Round your solution to three decimal places . (( 2 + j )( 1  j )^ 3...