A plumber has a copper pipe 0.9 meter long. He cuts the pipe into 4 equal pieces. Find the length of each piece of meters. Rounds your answer to the nearest tenth of a meter.

Answers

Answer 1
Answer: 0.9m = 90cm

90÷4 = 22.5cm = 0.225m ≈ 0.2m

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Points V, W, X, Y, and Z are graphed on a number line. The coordinate of point V is –8. What points are at a distance of 5 units from point V?Choose all answers that are correct.A.W = –13B.X = –8C.Y = –3D.Z = 3
Mitch does not know the correct answer to two multiple choice questions. The choices are A,B,C, and D. If Mitch just guesses, what is the probability that Mitch will guess both answers correctly?
Find an equation for the line that passes through the point (-3, 6), parallel to the line through the points (0,-7) and (4,-15). Write your answer in point-slope form.

Your boss hands you the monthly data that show the number of orders coming in to and out of the warehouse. The data are in the table below. Explain to your boss, in complete sentences, the solution to this system and what the solution represents.Month No. of orders in No. of orders out
January (1) 2 3
February (2) 4 4
March (3) 6 5
April (4) 8 6

Answers

every month the number of orders in goes up by 2 and the number of orders out goes up by 1 so that means they are taking in more orders than they are sending out.

#1 What is the volume of a pyramid with base area B = 6 ft2 and height h = 13 ft?   A. 26 ft3   B. 39 ft3   C. 52 ft3   D. 78 ft3

#2 The base of a square pyramid has a side length of 6 inches. The height of the pyramid is 12 inches. What is the volume of the pyramid?   A. 144 in3   B. 36 in3   C. 72 in3   D. 108 in3



Answers

Answer:

1). Option A is correct.

2). option A is correct.

Step-by-step explanation:

1).

Given : Area of Base = 6 ft.² and height, h = 13 ft.

Volume of pyramid = (1)/(3)* Base\:Area* height

                                = (1)/(3)*6*13

                                = 2 × 13 = 26 ft.³

Therefore, Option A is correct.

2).

Side of square of base = 6 inches.

Height of pyramid = 12 inches

Base Area = Area of Square

                  = side × side = 6 × 6 = 36 inches²

Volume of pyramid = (1)/(3)* Base\:Area* Height

                                = (1)/(3)*36*12

                                = 36 × 4 = 144 inches³

Therefore, Option A is correct.

#1 is A
#2 is also A
#3 is D
#4 is C
#5 is also C

Your teacher is giving you a test worth 100 points containing 40 questions. there are 2 point and 4 point questions on the test. how many of each type of questions are on the test.    use a system of linear equations to solve .

Answers

x+y=40 \n 2x+4y=100 \n \n 2x+2y=80 \n 2x+4y=100 \n 2y=20 \n y=10 \n x=30
You've got 30 2-point questions and 10 4-point questions.

Answer:

Consider the graph and equation, y = 3x, that represent Alonso’s walking speed. What relationship is represented by this equation and graph? What would the points (3, 9) and (5, 15) represent?

Step-by-step explanation:

Factor each expression 11x+55

Answers

11x+55
= 11x + 11 x 5
= 11(x+5)
11x + 55 = 11(x+5)

Your final answer is 11(x+5).

Marge has a book that holds her stamp collection. In this collection, 5 stamps are from England, 7 are from France, 8 are from the United States, and 3 are from Germany. Marge lives in the United States.If she picks a stamp at random from her collection, what is the probability that it is from a foreign country?

A. 10/23


B. 12/23


C. 15/23


D. 8/23

Answers

Answer:

C. 15/23

Step-by-step explanation:

This is because when working with probability, the first step is to determine what the probability you are finding is of.

1. You are finding the probability of it being a foreign country, so this would include England (5), France (8) and Germany (3). There are 15 stamps from outside countries.

2. In total, there are 23 stamps in the book, so the answer will always be "___ out of 23."

3. Putting these together, you can determine that her chance of picking a stamp from another country out of the book would be 15/23

Find the area?????????

Answers

If we slice this down the middle and fit it together like a puzzle we'll get a rectangle base 9.6/2 and height 4.8+9 so area (9.6/2)(4.8+9) = 66.24 square units.


Choice d


Think of the area divided into two parts.

A rectangle, 4.8 units by 9.6 units,

and a triangle with base 9.6 units and height 9 - 4.8 = 4.2 units.

Find the areas of the rectangle and triangle and add them.


Rectangle:

A = LW = 4.8 * 9.6 = 46.08


Triangle:

A = bh/2 = 9.6 * 4.2/2 = 20.16


Add the areas:

46.08 + 20.16 = 66.24


Answer: d. 66.2 units^2