Q: 4-4e* lim x-0 xex 7) Find:
A:
Q: factor by grouping. 2ax + 2x + ay + y
A: First regroup the terms and factor out the highest common factors of those groups.
Q: Three movie tickets cost $36. At this rate, what is the cost PER ticket? Explain your answer:
A: Given, Three movie tickets cost $36.
Q: One positive integer is 5 less than twice another. The sum of their squares is 130. Find the integer...
A: Since, we have been given that one integer is 5 less than twice another.Also, it is given that the s...
Q: Point Z is the centroid of triangle ABC, ZF = 5, AD= 12 and BC = 18. What is the perimeter of triang...
A:
Q: Find (a) u × v, (b) v × u, and (c) v × v. u = 2i + k, v = i + 3k
A: Given that, the two vectors u = 2i + k, v = i + 3k To find the following (a) u × v, (b) v × u, and (...
Q: Let V be the vector space of real-valued continuous functions on [0, 1] and let L : V → R be given b...
A: a. Let f and g are any two element of V and α and β belong to set of real number. if f∈V⇒Lf=f0if g∈...
Q: Express the number in scientific form. 810,000,000
A: Given: The number is 810,000,000. Concept used: The scientific notation of a number is m.n×10k. Expo...
Q: Question Details What are all values of x such that -5 > x + 8 > 15 is satisfied? Graph the solution...
A: Given inequality is -5≥x+8≥15
Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...
A: We have to find the product of the expression: x+23 We know the shortcut multiplying binomial or alg...
Q: For Exercise, set up the form for the partial fraction decomposition. Do not solve for A, B, C, and ...
A: Given : 8x - 10x2 - 2x To set up the form for the partial fraction decomposition.
Q: Suppose that the function g is defined, for all real numbers, as follows. -+5 if x+2 g(x) – 1 if x=2...
A: to find g(-1),g(2) and g(5).
Q: For Exercise, apply the power property of logarithms. log, V
A: Given that, the logarithms log6 x37 To apply the power property of logarithms.
Q: 11
A: Straight Line: 10.The st. line is3x-4y=123x12+4y-12=1x4+y-3=1Therefore x intercept is (4,0)y-interce...
Q: Show that B is the inverse of A.
A: Given the matrices Show that B is the inverse of A.
Q: factor each of the following polynomials completely. Indicate any that are not factorable using inte...
A: The given polynomial is 5x2 + 5
Q: A goal is to get atleast 10% of daily calories from polysaturated fats as are found in various nuts,...
A: Finding the percentage of daily calories provided by walnuts from the given conditions.
Q: Fill in the blanks to find 91% of 60. 91% 90% 100% O% 1% 10% 60 Fill in the blanks to find 125% of 6...
A: Since you have asked multiple question, we will solved first question for you. If you want any speci...
Q: Solve the following exponential equation: 6²z+3 = 7° using the following methods. (a) Take the "log1...
A: We have the expression : 62x+3=7x We have to solve it first by taking log10 on both sides and next w...
Q: True or False: When you complete synthetic division, the quotient is a polynomial that is one less d...
A: When you complete synthetic division, the quotient is a polynomial that is one less degree than the ...
Q: Solve each equation. Include work that shows your approach and thinking. Give simplified and exact a...
A: The root product property states that a·b=0⇒a=0 or b=0.
Q: Write the expression in the form a + bi , wherea and b are real numbers
A: Given:i43, i-20
Q: simplify by removing the inner parentheses first and working outward. 3x - [5x - (x + 6)]
A: Our Aim is to simplify the expression given below:-3x-5x-(x+6)-(i)
Q: Find a formula for the dimension of the vector space of symmetric n X n matrices.
A: Given: symmetric n×nmatrix
Q: Given that f(x) = x - 10x and g(x) = x + 11, find %3D (a) (f + g)(x)= (b) (f – 9)(x)= (c) (fg)(x)=
A: Given: f(x)=x2−10xg(x)=x+11
Q: evaluate each algebraic expression for the given values of the variables. -7(x - 2) + 6(x - 1) - 4(x...
A: Given an expression, -7x-2+6x-1-4x+3 To find the value of above expression for x=3.7
Q: Paper cups are sold in packages of 6, and napkins are sold in packages of 8. Ted wants to buy the sa...
A: Paper cups are sold in packages of 6 and napkins are sold in packages of 8.
Q: Which of the following expressions will NEVER yield an odd integer, given that a and b are positive ...
A: Given expressions are: A. a2+b2B. (a+2)3+b2 C. (2a)3+12bD. 2a+3b2E. 4a-b4
Q: a A b Note: Triangle may not be drawn to scale. Suppose a = 5 and A = 10 degrees. Find: b = C = B = ...
A:
Q: solve each of the inequalities. |5x - 4| ≥ 8
A:
Q: 10 11 12 13 14 15 16 skewed right skewed left normal bimodal ... .. ...
A: Skewed right distribution is the kind of data that has the highest value towards the left and a tail...
Q: Factor the polynomial. 15x3y5 - 25x4y2 + 10x6y4
A: The polynomial is(15×3)y5-25×4y2+10×6y4
Q: CHALLENGE # 4: A Brgy. Chairman requested his constituents to paint an intersection as shown below i...
A: Find the length of each sides of area covered by the intersection is 64x2-80x+25 sq. m
Q: An objective function and a system of linear Objective function inequalities representing constraint...
A: Given, objective function z=7x+8yconstraints x≥0 , y≥0x+y≥13x+4y≤124x+3y≤12
Q: ...
A:
Q: Factor the polynomial. 4x2 - 20x + 25
A: Given: 4x2-20x+25 To factorize: 4x2-20x+25
Q: Determine which property of determinants the equation illustrates.
A: We have to find which property we have to use in given illustrates.
Q: determine L−1[F].
A: Given Fs=2s+3ss2-2s+5.
Q: 7) Find: 4-4e* lim x→0 xex
A:
Q: Let f(x) = 6x2 – 8x + 10. Which of the following functions is most like f(x)? d)k(a) = 3a? – 8a + 10...
A:
Q: Given a = -3, b = 5, and c = -8, then a 2 b + c is _____
A:
Q: Help
A: If a figure is rotated 180° about the origin, the transformation rule is, fx, y→f'-x, -y The coordin...
Q: H.W: Find the point where the line x=+ 2t , y=-2t , z= 1+t intersects the plane 3x + 2y +6z = 6
A:
Q: Find projvu.u = (2, 4), v = (1, −5)
A: The projection of u onto v is denoted as projvu. The following formula is used to find projvu. projv...
Q: a) Find the vertex? Use the given graph b) Find the axis of symmetry? 4 c) Write a vertex form for a...
A: a. Vertex of the graph -2,-8 b. Axis of symmetry x=-2 c. Equation of a parabola is in vertex form y=...
Q: Determine the sum of all the 1st 71 terms of sequence 2, 5, 8, 11, 14. a. 7590 b. 7600 c. 7597 d. 76...
A: Here, a1=2,a2=5d=a2-a1=5-2=3
Q: Solve for x and y. (3x + 4yj)(3 – 4j) = (2 + 4j)
A: Given equation is: (3x + 4yj)(3 – 4j) = (2 + 4j) We have to solve for x and y. Now we see, (3x + 4yj...
Q: Rewrite the expression using a radical. 4 * x^3/2
A: The given expression is 4x32
Q: A copy machine can print 480 copies every 4 minutes. Fill in the blank to answer each question. In 1...
A: Given, a copy machine can print 480 copies every 4 minutes. To find how many copies can a copy machi...
Q: find each indicated product. Remember the shortcut for multiplying binomials and the other special p...
A: To find the product: x+13 Solution: We have an identity, a+b3=a3+b3+3a2b+3ab2 Using the above identi...
Step by step
Solved in 2 steps
- The container is in the shape of a frustum of a right circular cone. The smaller base area is 426 square centimeters and the larger base area is 876 square centimeters. The height is 29.5 centimeters. Compute the capacity of the container in liters. One liter contains 1000 cubic centimeters. Round the answers to the nearest tenth liter.The volume V of a cone with height h and diameter d is given by V=0.2618d2h . What is the volume of a cone with diameter 72.4 cm and height 122.5 cm? Round the answer to 2 decimal places.A piece in the shape of a pyramid with a regular octagon (eight sided) base is machined from a solid block of bronze. Each side of the octagon base is 9.36 inches long. The height of the piece is 7.08 inches. The octagon base area 4.829, where s is the length of a side of the octagon. a. Determine the volume of the piece. Round the answer to the nearest cubic inch. b. Determine the weight of the piece. Round the answer to the nearest pound. Note: One cubic foot of the bronze used weighs 547.9 pounds per cubic foot.
- A piece in the shape of a frustum of a pyramid with regular octagon bases is 23.84 centimeters high. The length of each side of the larger base is 8.17 centimeters, and the length of each side of the smaller base is 6.77 centimeters. If a side (s) of a regular octagon is known, its area (A) can be computed by the formula A4.828s2 . Determine the volume of the piece. Round the answer to the nearest cubic centimeter.The volume V of a cube is V=s3 , where s is the length of one side. Determine the volume of a cube with a side that measures 3.45 feet. Round your answer to 1 decimal place.1) The side of a square measured 6 inches with a possible error of +/- 1/6 inches. Estimate the error in computing the area fo the square 2)The radius of a sphere is measured 6 inches with a possible error of +/- 0.02. Estimate the error in computing the volume of the sphere.
- a. About how accurately must the interior diameter of a 10-m-high cylindrical storage tank be measured to calculate the tank’s volume to within 1% of its true value? b. About how accurately must the tank’s exterior diameter be measured to calculate the amount of paint it will take to paint the side of the tank to within 5% of the true amount?Suppose that the radius of the hut is increased by 2.5%. Calculate the following:(i) Percentage increase in the area of the roof?(ii) Percentage decrease in the proportion of the volume taken by the ball in the hut?An igloo or Eskimo hut is built in the form of a hemispherical shell with an inside diameter of 12 ft. If the igloo is constructed of snow blocks having a uniform thickness of 2 ft and weighing 40 lb per cu. ft, find the weight of the igloo, neglecting the entrance. Also, if fresh air contains 0.04 percent carbon dioxide, find the amount of this gas in the igloo when freshly ventilated.
- A right cylinder can is 78 cubic inches. Determine radius and height of container that requires least amount of metal. surface area: 2πr^2+2πrh volumn: πr^2ha. Suppose we had a triangular prism that was 14 cm long with atriangular base of 1 cm and a height of 0.8 cm. Whatwould the volume of that prism be, and do youbelieve that it actually is a better estimate? b. Suppose that we had a marker that was twice as thick and twice as tall, but the same length. Approximately how many of the cubes would we need to make a good estimate of its volume? Explain/show how you know this.The length of a rectangle is 6.7 cm, correct to 2 significant figures. The area of the rectangle is 26.9 cm2, correct to 3 significant figures. Calculate the lower bound for the width of the rectangle.Write down all the figures on your calculator display.