Tuesday

July 26, 2016
**Find the probability**

Two marbles are drawn randomly (without replacement) from a bag containing two green, three yellow, and four red marbles. Find the probability of the event. Drawing two red marble step 1 - found it! STEP 2: Find the number of ways of choosing two marbles. ways STEP 3: Find the...
*Tuesday, July 19, 2016 by Anie*

**Geometry**

An architectural drawing lists the scale as 1/4" = 1'. If a bedroom measures 6.75" by 4.5" on the drawing, how large is the bedroom?
*Friday, July 15, 2016 by BigCherry123*

**Math**

In a group of 95 students , the ratio of students who like mathematics and science is 4:5 . if 10 of them like both the subjects and 15 of them like none of the subjects then by drawing a venn diagram,find how many of them like only mathematics and how many of them only ...
*Sunday, July 3, 2016 by Abhi*

**English**

Is this paragraph’s main idea stated or implied? The greatest gift the Sumerians gave the world was the invention of writing. The Sumerians were a wealthy people. They needed some way to keep track of what they owned. They began drawing pictures. They used a reed as a pen...
*Friday, June 24, 2016 by Rebecca*

**science**

Forces of 23 N and 41 N act at a point and are inclined at 90° to each other. Find, by drawing, the resultant force and its direction relative to the 41 N force.
*Friday, June 3, 2016 by norest*

**Art**

1. Which textile technique do quilters use to craft blankets? A. weaving B. knitting ** C. stitchery ** D. cross-stitching I think B or C 2. Native American weavers often depicted abstract patterns that represented which of the following? A. friendship B. discovery ** C. power...
*Thursday, June 2, 2016 by Pewf*

**Chemistry**

Choose an alkane that is 6 to 10 carbon atoms in length. List the alkane's name and the other isomers you can properly draw and name. For example: Decane / isomer 2 methyl-Nonane. Do not guess. Draw out on paper then name for best results. Include the drawing of the alkane...
*Friday, May 27, 2016 by Anonymous*

**math**

A scale drawing of an American flag is 14 inches long and 6 inches tall. The actual flag is 3 feet tall. a. True or False, the scale of the drawing is 2 in. : 1 ft. is it false? b. What is the perimeter of the american flag in the scale drawing? c. What is the area of the ...
*Wednesday, May 25, 2016 by valentina*

**math**

A scale drawing of an American flag is 10 inches long and 6 inches tall. The actual flag is 3 feet tall. a. True or False, the scale of the drawing is 2 in. : 1 ft. b. What is the perimeter of the american flag in the scale drawing? c. What is the area of the american flag in ...
*Thursday, May 19, 2016 by karina*

**math**

The actual length of a puma is 2.45 m. The scale of a drawing of a puma is 1 cm : 0.5 cm. Find the length of the puma in the drawing to the nearest tenth of a centimeter. my answer: 4.9 cm
*Wednesday, May 18, 2016 by Please check my answer*

**physics**

The drawing shows two situations in which charges are placed on the x and y axes. They are all located at the same distance of 27.4 cm from the origin O. For each of the situations in the drawing, determine the magnitude of the net electric field at the origin.
*Wednesday, May 18, 2016 by fyf*

**Math**

Erica measured the middle school and made a scale drawing. She used the scale 1 inch = 3 feet. The gym is 63 feet wide in real life. How wide is the gym in the drawing?
*Wednesday, May 18, 2016 by Anonymous*

**math**

Carol wants to make a quilt using a scale of 1.5 inches = 2 feet. Her scale drawing is 7.5 inches by 10.5 inches. What is the area of the actual quilt?
*Monday, May 16, 2016 by jakira*

**7th Math**

A game requires drawing balls numbered 0 through 9 for each of four digits to determine the winning number. Describe a model that could be used to simulate the selection of the number.
*Wednesday, May 11, 2016 by murph*

**PHYSICS**

AN OBJECT 5.0 HIGH IS PLACED 35CM FROM CONCAVE MIRROR OF FOCAL LENGTH 15CM BY DRAWING A RAY DIAGRAM.DETERMINE THE POSITION,SIZE AND NATURE OF IMAGE
*Wednesday, May 11, 2016 by Anonymous*

**chemistry**

need help drawing an electrochemical cell that could be used to plate zinc onto other metals.labeling cathode and anode, and reactions that occur.
*Wednesday, May 11, 2016 by anonymous*

**math**

on a print with a scale of 1/4"=1',the scale drawing of the living room us 5"by 6".The dimensions of the actual room will be___________ft.by_________ft.?
*Tuesday, May 10, 2016 by Denis*

**social studies**

which of these is an example of entrepreneurs malia starts selling jewelry she made in an online store liam found a summer job walking dogs in his neighborhood pavel worked hard to learn how to speak a foreign language Ophelia took classes in painting and drawing at an art ...
*Wednesday, May 4, 2016 by megan*

**Algebra**

Chantel drew a picture of her dog on a piece of paper that is 12 centimeters long. She used a copy machine to enlarge her drawing. She used the 115% setting to make each new copy. She then used each new copy, using the same copier setting. Enter an explicit and recursive ...
*Wednesday, April 27, 2016 by Ana*

**English**

In “The Lottery,” how does the fact that names are called and people select their piece of paper work to create suspense? a. Readers know males draw the papers. b. Readers watch every family participate. c. Readers wonder what the papers signify. d. Readers want to ...
*Monday, April 25, 2016 by Kaai97*

**Algebra**

Probability of drawing a red diamond from a 52 card deck of cards.
*Friday, April 22, 2016 by HeLp*

**math**

haley drew a scale drawing of a city. A neighborhood Park, which is 70 yards wide in the real life, is 175 inches wide in the drawing. What is the scale of the drawing
*Thursday, April 21, 2016 by Morgan *

**physics**

The drawing shows an outstretched arm (0.61 m in length) that is parallel to the floor. The arm is pulling downward against the ring attached to the pulley system, in order to hold the 126-N weight stationary. To pull the arm downward, the latissimus dorsi muscle applies the ...
*Thursday, April 21, 2016 by regn*

**physics**

A rotating door is made from four rectangular sections, as indicated in the drawing. The mass of each section is 70 kg. A person pushes on the outer edge of one section with a force of F = 74 N that is directed perpendicular to the section. Determine the magnitude of the door...
*Wednesday, April 20, 2016 by regn*

**physics**

A stationary bicycle is raised off the ground, and its front wheel (m = 1.3 kg) is rotating at an angular velocity of 12.3 rad/s (see the drawing). The front brake is then applied for 3.0 s, and the wheel slows down to 3.3 rad/s. Assume that all the mass of the wheel is ...
*Tuesday, April 19, 2016 by nj*

**physics**

The drawing shows a jet engine suspended beneath the wing of an airplane. The weight W with arrow of the engine is 11900 N and acts as shown in the drawing. In flight the engine produces a thrust T with arrow of 64500 N that is parallel to the ground. The rotational axis in ...
*Sunday, April 17, 2016 by nj*

**Math**

A scale drawing of the floor of a theater has a scale factor of 18. Mark says that he can use this information and any length on the scale drawing to find the corresponding length and the actual theater. He says that he can also use this information and any length in the ...
*Saturday, April 9, 2016 by Shaun*

**Math**

A scale drawing of the floor of a theater has a scale factor of 18. Mark says that he can use this information and any length on the scale drawing to find the corresponding length in the actual theater. He says that he can also use this information and any length in the actual...
*Saturday, April 9, 2016 by Jason*

**Math**

Hi, has anyone taken the Lesson 5: Drawing Triangles Quiz. If so would anyone be as so kind to give me the answers or help me out a little? Thxs
*Friday, April 8, 2016 by Just a boy who needs help*

**Statistics**

A card is drawn from a well shuffled deck of 52 cards. Find P (drawing an acre or a 9)
*Thursday, April 7, 2016 by J*

**Math**

Julia made a 1/8 scale drawing of her dollhouse. Her dollhouse is 38 inches tall. Will her drawing be more or less than 38 inches tall?
*Thursday, April 7, 2016 by Evie*

**Algebra**

Shirley is drawing triangles that have the same area. The base of each triangle varies inversely with the height. What are the possible base and height of a second triangle if the first triangle's base is 12 and its height is 8? Select one: a. 120 and 80 b. 10 and 10 c. 60...
*Wednesday, April 6, 2016 by Makaila*

**physics**

A space station consists of two donut-shaped living chambers, A and B, that have the radii shown in the drawing. As the station rotates, an astronaut in chamber A is moved 1.99 102 m along a circular arc. How far along a circular arc is an astronaut in chamber B moved during ...
*Monday, April 4, 2016 by jb*

**Geography**

How do states establish boundaries? A. Delimit by building a wall. B. Demarcate by drawing a boundary on a map. C. Demarcate by building a wall. D. Delimit by drawing a boundary on a map. E. C & D E?
*Saturday, April 2, 2016 by Anonymous*

**Ms. Sue - 6th Grade Math-Connections Academy**

This diagram is a scale drawing of a fountain. If the side length of one square is 2 feet, what is the area of the fountain? A stands for Area. A. A = 9 to the second power. B. A = 12 to the second power. C. A = 18 to the second power. D. A = 36 to the second power. Thanks.
*Saturday, April 2, 2016 by Geek Girl*

**Math**

The scale drawing to the right shows the first floor. The actual dimensions of the garage are 20 ft by 25 ft. ( Scale is 1 by 1 1/4) . How many ft does each inch represent? The whole thing is a little confusing, any tips however?
*Thursday, March 31, 2016 by Leah*

**Physics**

A man drags a 68.0-kg crate across the floor at a constant velocity by pulling on a strap attached to the bottom of the crate. The crate is tilted 23.5° above the horizontal, and the strap is inclined 55.0° above the horizontal. The center of gravity of the crate ...
*Thursday, March 31, 2016 by Anonymous*

**Math-7th grade**

A scale drawing is a parallelogram with a base of 8 inches, a height of 3 inches, and a side length of 4 inches. What is the perimeter and area? Perimeter 3x4x8 = 96 inches Area 8x3 = 24 inches Can this be correct? Sounds too easy. If it is correct, what if scale factor is 4:1...
*Monday, March 28, 2016 by Mimi*

**Math**

Without looking, George pulls socks from a drawer containing 2 white socks, 3 black socks, and 5 yellow socks. With each pull, a sock is removed from the drawer and is not replaced. Find the probability of drawing a yellow, black, and white sock in that order? do we had 5/10 +...
*Monday, March 28, 2016 by Zion*

**Public Speaking(actually check please)**

“To persuade my audience that drinking and driving laws should be stricter” aims for: A. passive agreement with a policy. B. active agreement with a policy. C. personal action to support a policy. D. personal agreement to support a policy.**** “To persuade my ...
*Thursday, March 24, 2016 by Carpe_Diem*

**Public Speaking(check)**

“To persuade my audience that drinking and driving laws should be stricter” aims for: A. passive agreement with a policy. B. active agreement with a policy. C. personal action to support a policy. D. personal agreement to support a policy.**** “To persuade my ...
*Thursday, March 24, 2016 by Carpe_Diem*

**Geometry**

You want to draw an enlargement of a design that is painted on a 4 in. by 5 in. You will be drawing this design on a piece of paper that is 8 1/2 in. by 11 in. What are the dimensions of the largest complete enlargement you can make? A. 1 3/5 in by 10 5/8 in B. 1 3/8 in by 3/5...
*Thursday, March 24, 2016 by newbie*

**Math**

1.During the month of June, Ava kept track of the number of days she saw birds in her garden. She saw birds on 18 days of the month. What is the experimental probability that she will see birds in her garden on July 1? my answer: 3/5 2.A rectangle has a width of 4 inches and a...
*Wednesday, March 23, 2016 by check my answers *

**Math**

A billboard is 2.5 times as long as it is wide. The area of the actual billboard is 2,250 square feet. A scale drawing is made of the billboard and the area of the scale is 160 square inches. What is the scale used in the scale drawing?
*Sunday, March 20, 2016 by Blargh*

**Math**

A game consists of drawing a number from 1-20. A player wins if the number drawn is either a prime number or a perfect square. What is the probability of winning the game?
*Saturday, March 19, 2016 by k*

**Math**

A game consists of drawing a number from 1-20. A player wins if the number drawn is either a prime number or a perfect square. What is the probability of winning the game?
*Saturday, March 19, 2016 by Jary*

**science**

A 12V battery has 6cells in series. The E.m.f of the battery is 13.8V and the load drawing 10amp is connected to the battery. THe PD is now 12.0V. Calculate the internal resistance per cell of the battery
*Thursday, March 17, 2016 by funi*

**Math**

what is the value of the missing angle? (I don't know what you call this shape but its like drawing a house on paper but its upside down ex: the triangle is on the bottom and the square is on top. where the triangle is theres a number 140 on each side and the point part ...
*Tuesday, March 15, 2016 by Amber*

**Algebra 2 **

Yuki wants to make a reduced-size of a drawing. The original drawing is 14 inches long.Yuki's copier can only reduce by 75% . Find the length of a copy after Yuki reduced it 4 times at 75% each time. Round your answer to the nearest hundredth of an inch.
*Thursday, March 10, 2016 by Sam Joseph *

**Algebra 2 honors**

Yuki wants to make a reduced-size copy of a drawing. The original drawing is 14inches long. Yuki's copier can only reduce by 75%. Find the length of a copy after Yuki reduces it 4 times at 75% each time. Round your answer to the nearest hundredth of an inch.
*Thursday, March 10, 2016 by David Jamil *

**math**

In Scrabble, 2 of the 100 tiles are blank. Find the probability of drawing a blank tile from an entire set of Scrabble tiles. Write your answer as a fraction, as a decimal, and as a percent.
*Wednesday, March 9, 2016 by Anonymous*

**math**

A standard deck of playing cards had 52 cards. These cards are divided into four 13 card suits: diamonds, hearts, clubs, and spades. Find the probability of drawing a heart or a club at random from a deck of shuffled cards.
*Wednesday, March 9, 2016 by Anonymous*

**Mathh**

The scale drawing of a toy train has a width of 2 inches and length of 5 inches. What is the actual length of the toy train if the actual width is 8 inches? I got the answer of 40 inches.
*Monday, March 7, 2016 by Kateri*

**math**

The scale drawing of a swimming pool measures 2 inches by 3 inches. On the drawing .25 inches = 3 feet. What are the actual dimensions of the pool?
*Monday, March 7, 2016 by yeeh*

**algebra**

On a scale drawing with a scale of 1/64, the height of a building is 7.8 inches. How tall is the actual building? 64 x 7.8 = 499.2
*Wednesday, March 2, 2016 by anonymous*

**Math**

Students build a float for homecoming parade. The float is rectangular shaped. The float 6 feet wide and 10 feet long. The students make a scale drawing of the float that is 14 inches long. What is the width of the scale drawing of the float?
*Friday, February 26, 2016 by Kiki*

**physics**

By accident, a large plate is dropped and breaks into three pieces. The pieces fly apart parallel to the floor, with v1 = 3.05 m/s and v2 = 1.95 m/s. As the plate falls, its momentum has only a vertical component, and no component parallel to the floor. After the collision, ...
*Thursday, February 25, 2016 by Tara*

**math**

Write and solve a real-world problem that you can solve by using objects or drawing a picture.
*Thursday, February 25, 2016 by anton*

**STATS PROBABILITY**

AFTER A TRIP TO THE MARKET, GINA PUTS TOGETHER BOUQUETS BY DRAWING AT RANDOM FROM HER PILE OF FLOWERS WHICH CONTAIN THE FOLLOWING, LAVENDER ROSES 12, RED ROSES 12, WHITE LILIES 6, YELLOW CARNATIONS 18, RED TULIPS 24 AND 12 WHITE TULIPS. a) if gina draws a flower from her pile...
*Wednesday, February 24, 2016 by YARY*

**math**

a bag of marbles contains 5 green marbles,4 red marbles, and six yellow marbles. What is the probability of drawing 2 yelo0w marbles with replacement
*Tuesday, February 23, 2016 by xXx_pedro_xXx*

**Math**

The height of a building in an architectural drawing is 10 in. Its actual height is 150 ft. What is the scale of the drawing
*Monday, February 22, 2016 by Anonymous*

**Math Probability**

We have looked at the probability that two non-mutually exclusive events A or B can happen in this learning experience. We will take it one step further and look at the probability that event A or B or C will happen. The formula is: P(A or B or C) = P(A) + P(B) + P(C)- P(what ...
*Saturday, February 20, 2016 by chels*

**College Algebra**

A jazz group on tour has been drawing average crowds of 1000 people. It is projected that for every $1 increase in the $17 ticket price, the average attendance will decrease by 60. What equation could be used to solve this problem and at what ticket price will nightly receipts...
*Wednesday, February 10, 2016 by Jaycee KRistjanson*

**Math Scale Drawing**

The length of a classroom is 30 ft. What is the scale factor if the length of the classroom on the scale drawing is 3.6 inches?
*Wednesday, February 10, 2016 by Helen*

**Math**

The length of a classroom is 30 ft. What is the scale factor if the length of the classroom on the scale drawing is 3.6 inches?
*Wednesday, February 10, 2016 by Helen*

**Math**

The length of one side of the school building is 100 feet. if you use a scale factor of 1:250, what is the length of your scale drawing? Please help me and explain how you get your answer!
*Wednesday, February 10, 2016 by Helen*

**Math**

What is 4÷9 using divison expression,unit form,fraction and mixed numbers,and standard algorithm on a chart then drawing your answer.
*Wednesday, February 10, 2016 by Tiauna*

**college algebra**

I'm completely drawing a blank on how to do this. A woman has $500,000 invested into two real estate properties. One yields an annual return on 12% and the other returns 15% per year on her investment. Her total annual return from the two investments is $64,500. If X ...
*Tuesday, February 9, 2016 by Jess*

**lim**

I'm completely drawing a blank on how to do this. A woman has $500,000 invested into two real estate properties. One yields an annual return on 12% and the other returns 15% per year on her investment. Her total annual return from the two investments is $64,500. If X ...
*Tuesday, February 9, 2016 by Jess*

**Math**

Can someone help or show me how to do this problem? On a scale drawing of a house plan the master bathroom is 1 1/2 inches wide and 2 5/8 inches long. If the scale of the drawing is 3/16 inches=1 foot, what are the actual dimensions of the bathroom?
*Saturday, February 6, 2016 by Max*

**math**

A bag contains 8 blue coins and 6 red coins. A coin is removed at random and replaced by three of the other color. a) What is the probability that the removed coin is blue? b) If the coin removed is blue, what is the probability of drawing a red coin after three red coins are ...
*Tuesday, February 2, 2016 by kimie*

**Physics HELP!!**

From the top of a cliff overlooking a lake, a person throws two stones, as shown in the drawing. The cliff is 39.2 m high. The two stones described have identical initial speeds of v0 = 19.2 m/s and are thrown at an angle θ = 29.2 °, one below the horizontal and one ...
*Monday, February 1, 2016 by James Houl*

**Physics**

From the top of a cliff overlooking a lake, a person throws two stones, as shown in the drawing. The cliff is 39.2 m high. The two stones described have identical initial speeds of v0 = 19.2 m/s and are thrown at an angle θ = 29.2 °, one below the horizontal and one ...
*Monday, February 1, 2016 by James Houl*

**Technical drawing**

On a base of 42mm length of the side opposite this angle is 84mm
*Sunday, January 31, 2016 by Anonymous*

**physics**

Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown in the drawing are A = 17.0 m, B = 10.0 m, C = 11.0 m, and D = 23.0 m. Determine the (a) magnitude and (b) direction for the resultant that occurs ...
*Saturday, January 30, 2016 by Lydia*

**physics**

Can anyone help just can figure it out. Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown in the drawing are A = 17.0 m, B = 10.0 m, C = 11.0 m, and D = 23.0 m. Determine the (a) magnitude and (b) ...
*Saturday, January 30, 2016 by Lydia*

**physics**

Multiple Concept Example 9 provides background pertinent to this problem. The magnitudes of the four displacement vectors shown in the drawing are A = 17.0 m, B = 10.0 m, C = 11.0 m, and D = 23.0 m. Determine the (a) magnitude and (b) direction for the resultant that occurs ...
*Saturday, January 30, 2016 by Lydia*

**math help connections academy**

in the scale drawing below each side is 1.29 cm long use the scale factor shown. what is the perimeter of the actual object A( 12.325m B( 52.125m C( 41.925m D( 61.675m
*Saturday, January 30, 2016 by jjiiddss*

**Math**

A drawing has a scale of 1cm=2ft.If the object drawn has a length that measures 8.5cm, what is the objects actual length. The answer I have is 17ft. Is this correct?
*Friday, January 29, 2016 by Kyle*

**Physics**

From the top of a tall building, a gun is fired. The bullet leaves the gun at a speed of 340 m/s, parallel to the ground. As the drawing shows, the bullet puts a hole in a window of another building and hits the wall that faces the window. (y = 0.42 m, and x = 6.4 m.) Using ...
*Thursday, January 28, 2016 by Adriana*

**Physics**

As preparation for this problem, review Conceptual Example 10. The drawing shows two planes each about to drop an empty fuel tank. At the moment of release each plane has the same speed of 140 m/s, and each tank is at the same height of 4.00 km above the ground. Although the ...
*Thursday, January 28, 2016 by Adriana*

**Math**

he length of a wall in a floor plan is 6 1/2 inches.the actual wall is 78 feet long. find the scale of the floor plan The height of a building is 3 3/8 inches on a scale drawing. Find the actual height of the building if the scale used is 1inch:4feet. help please, this is ...
*Monday, January 25, 2016 by SamaSanChan*

**Math**

the length of a wall in a floor plan is 6 1/2 inches.the actual wall is 78 feet long. find the scale of the floor plan The height of a building is 3 3/8 inches on a scale drawing. Find the actual height of the building if the scale used is 1inch:4feet. This is basically ratios...
*Monday, January 25, 2016 by Jen*

**math**

The wading pool shown is a trapezoidal prism with a height of a total volume of 286 cubic feet. What is the missing dimension? **The drawing shows the shallow height is 2ft. Length is 13ft. Width is 8ft. And a question mark for the height of the deeper end of pool. THANK YOU!!
*Sunday, January 24, 2016 by Tim*

**Art**

This brooch contains a miniature picture of american statesman Henry Clay likely owned by Clay or his ancestors this brooch is valued for what reason a.scholastic value b.provenance c.cultural d.market value a museum is building a collection of works that are preserved for ...
*Thursday, January 21, 2016 by Sid.V*

**math**

the area of a squar floor on a scale drawing is 100 square centimeters ,and the scale of the drawing is 1cm:2ft.what is the are of the actual floor?what is the ratio of the area in drawing to the actual area?
*Wednesday, January 20, 2016 by tera*

**Math**

these marbles are placed in a bag and two of them are randomly drawn what is the probability of drawing two pink marbles if the first one is placed back in the bag before the second draw the bag has 10 marbles.2 yellow.3 pink.5 blue
*Tuesday, January 19, 2016 by anonymous *

**math**

An engineer created a scale drawing of a footbridge. The height of the actual footbridge is 10 feet (ft), and the length is 44 feet. The footbridge in the scale drawing is inches (in.) in length. Find the scale the engineer uses for the scale drawing. Then determine the height...
*Tuesday, January 19, 2016 by perriona*

**MATH**

A women is taking a lesson in a circular swimming pool. she starts at one edge of the pool and swims for 12 meters in a straight line till hits the edge of the pool. she turns and swims another 5 meters and again hits the edge of the pool. she realizes that she is exactly on ...
*Monday, January 18, 2016 by Adham*

**i need your help damon**

Jill’s room is 12.5 feet long and 11.5 feet wide. She made a scale drawing of the room with a scale of 0.5 inch = 2 feet. What is the perimeter of Jill’s room in the drawing? A. 12 inches B. 24 inches C. 48 inches D. 96 inches
*Thursday, January 14, 2016 by jhon *

**i really need help but dont know how to do it **

Taylor made a scale drawing of his room using a scale of 0.25 inch = 1 foot. On the drawing, the length of his room is 3.25 inches and the width is2.75 inches. What is the area of Taylor’s actual room? A. 36 square feet B. 48 square feet C. 143square feet D. 148 square feet
*Thursday, January 14, 2016 by jhon *

** what would be the answer and why **

Sarah made a scale drawing of a dinosaur. • She made the height of the dinosaur inches. • The actual height of the dinosaur is 9 feet.What scale did Sarah use for her drawing? A. 1 in. = 3.6 ft B. 1 in. = 4.5 ft C. 1 in. = 18 ft D. 1 in. = 22.5 ft
*Thursday, January 14, 2016 by bubb;le*

**math help please **

Jimmy made a scale drawing of his house. The actual dimensions of his house are 50 feet by 100 feet. He used the scale 1 inch : 10 feet. What arethe dimensions of Jimmy’s house in the drawing?
*Thursday, January 14, 2016 by ivey*

**Math**

A golfer hits a tee shot on a 350m long straight golf hole. The ball is hooked (hit at an angle) 21 degree to the left. The ball lands 210m from the tee. How far is the ball from the hole? I know how to solve this using cosine law (171.35 m) but am having trouble drawing the ...
*Wednesday, January 13, 2016 by Rona*

**Math And Science for Young Children**

The conventional problem-solving strategies usually taught have been: A. act out the problem, make a drawing or diagram, and solve the problem. B. look for a pattern, construct a table, solve the problem, and look back. C. understand the problem, devise a plan, carry out the ...
*Saturday, January 9, 2016 by Tonya*

**physics**

A spelunker is surveying a cave. She follows a passage 120 m straight west, then 210 m in a direction 45∘ east of south, and then 280 m at 30∘ east of north. After a fourth unmeasured displacement, she finds herself back where she started. A. Use a scale drawing to...
*Saturday, January 9, 2016 by mohamed*

**Math**

I want to include a new 20m x 58m swimming pool in the athletic center. I am submitting a scale drawing on an 8.5" x 11" sheet of paper. Which scale should I use to create as large a drawing as possible on the paper? 1/8"= 1m 5/16"= 1m 3/16"= 1m 1/4&...
*Wednesday, January 6, 2016 by Jeremy*

**science**

To measure the static friction coefficient between a 1.7-kg block and a vertical wall, the setup shown in the drawing is used. A spring (spring constant = 416 N/m) is attached to the block. Someone pushes on the end of the spring in a direction perpendicular to the wall until ...
*Wednesday, January 6, 2016 by xxxxxxx*

**math**

in the scale drawing, each side is .38cm long. What is the perimeter of the actual object?
*Tuesday, December 22, 2015 by e*

**math**

Sandy asked a printing company to enlarge a drawing to 130% of its original size. If the width of the original drawing was 35 centimeters, what is the width of the copy of the drawing?
*Thursday, December 17, 2015 by sharday*