Connect math 1.5The base of a triangular piece of fabric is 12inmore than the height. The 'area is 60om?. Findthe base and height or the triangle, Round youranswer to the nearest tenth ofainch.The base is approximatelyExplanationLet x represent the height of the triangle..Then, X+12 represents the base of the triangleThe area is giuen by one-half the product of thebase and hight.2.600=1(x+12)(x)X=-12= V4944Apply the distributtive property.Xt 6X =6002.Rejectx ? betause theSet one Side egual to zero measure of a Side must be positとー600=0multiply ealh Side by 2.The height of the rectargle Is.given by x ?=0.2The base of the rectongle lsgiven by Xt12 ?x2+ 12x-1200 =0Apply the quadratie formula There fore, the base isand thheight is approximataly ?with a= L,b=l2, and C=-1200 approuimetelyX=-(a)± Vo)ー4)0)21)

Answered: Image /qna-images/answer/41b1ec7a-3945-414d-bf09-59a7152ede23.jpg

Connict math 1.5 The base of a triangular piece of fabric is 12in more than the height. The 'area is 6o0m?. Find the base and height or the triangle. Round your answer to the nearest tenth ofainch. The base is approximately Explanation Let x represent the height of the triangle. Then, x+12 represents the base of the triangle The area is giuen by one-half the product of the base and hight. ナ 2. l600=1(x+12)(x) %3D X= 12 V4944 2. Apply the distributive property. Ixdt 6X =600 2. Rejectx ? betause the Set one Side egual to zero measure of a Side must beposit トと+ー600=0 The height of the rectangle is given by multiply ealh Side by a. The base of the rectorglels given by Xt12 ? xQ+ 12x-1200 =0 Apply the Guadratic formula There fore, the base is with a= L,b=l2, and C=-1200 approximetely ? , ard th height is approximataly X=-(a)エ Vop)40)

Connict math 1.5 The base of a triangular piece of fabric is 12in more than the height. The 'area is 6o0m?. Find the base and height or the triangle. Round your answer to the nearest tenth ofainch. The base is approximately Explanation Let x represent the height of the triangle. Then, x+12 represents the base of the triangle The area is giuen by one-half the product of the base and hight. ナ 2. l600=1(x+12)(x) %3D X= 12 V4944 2. Apply the distributive property. Ixdt 6X =600 2. Rejectx ? betause the Set one Side egual to zero measure of a Side must beposit トと+ー600=0 The height of the rectangle is given by multiply ealh Side by a. The base of the rectorglels given by Xt12 ? xQ+ 12x-1200 =0 Apply the Guadratic formula There fore, the base is with a= L,b=l2, and C=-1200 approximetely ? , ard th height is approximataly X=-(a)エ Vop)40)

Elementary Algebra

17th Edition

ISBN:9780998625713

Author:Lynn Marecek, MaryAnne Anthony-Smith

Publisher:Lynn Marecek, MaryAnne Anthony-Smith

Chapter3: Math Models

Section3.5: Solve Uniform Motion Applications

Problem 306E: Sarah wants to arrive at her friend’s wedding at3:00. The distance from Sarah’s house to the...

See similar textbooks

Similar questions

The Turners want to install outdoor carpet around their rectangular pool. The dimensions for the rectangular area formed by the pool and its walkway are 20 ft by 30 ft. The pool is 12 ft by 24 ft. aHow many square feet need to be covered? bApproximately how many square yards does the area in part a represent? cIf the carpet costs 12.95 per square yard, what will be the cost of the carpet?
Find the length of a piece of bar stock with a regular hexagon cross section with 0.875-inch sides. The piece has a volume of 31.2 cubic inches. The formula A2.598s2 is used to determine the area of a regular hexagon where A is the area and s is the length of a side.
Make up a problem involving the product of two consecutive even integers. Start by choosing two consecutive even integers. (a) What are your integers? (b) What is the product of your integers? (c) Solve the equation n(n+2)=p , where p is the product you found in part (b). (d) Did you get the numbers you started with?
Use your own words to describe tins equation wherenis a number: 5(n+3)=2n
Make up a problem involving the product of two consecutive odd integers. a. Start by choosing two consecutive odd integers. What are your integers? b. What is the product of your integers? c. Solve the equation n(n+2)=p,where p is the product you found in part (b). d. Did you get the numbers you started with?
Look at the two figures below. (a) Which figure looks like it has the larger area? (b) Which looks like it has the larger perimeter? (c) Now calculate the area and perimeter of each figure. (d) Which has the larger area? (e) Which has the larger perimeter?
Allowing for scrap, a firm produced 1890 pieces. The number produced is 8% more than the number of pieces required for the order. How many pieces does the order call for? Round the answer to the nearest whole piece.
Sarah wants to arrive at her friend’s wedding at3:00. The distance from Sarah’s house to the weddingis 95 miles. Based on usual traffic patterns, Sarahpredicts she can drive the first 15 miles at 60 miles per hour, the next 10 miles at 30 miles per hour, and the remainder of the drive at 70 miles per hour. (a) How long will it take Sarah to drive the first 15 miles? (b) How long will it take Sarah to drive the next 10 miles? (c) How long will it take Sarah to drive the rest of the trip? (d) What time should Sarah leave her house?
A steel forging is in the shape of a frustum of a regular pyramid. It has a larger base area of 58.30 square inches and a smaller base area of 40.0 square inches. The height is 5.10 inches. Find the weight of the forging. The steel weighs 490.3 pounds per cubic foot. Round the answer to the nearest tenth pound.
Solve each problem. m varies jointly with the square n and the square root of q. if m=24 when n=2 and q=4, find m when n=5 and q=9.
What does it mean when a radical does not have an index? Is the expression equal to the radicand? Explain.