
A cube is made up of six congruent square faces. Find the length of the inner diagonal of the cube. Note that is the hypotenuse of right triangle ADH...

You had $25.00 in your checking account. While you planned to deposit an additional $80 to cover the cost of a new pair of sneakers, you forgot to make the deposit. You wrote the check for $103.95 for

A home is to be built on a 56 foot 9 inch wide lot. The house is 5 feet 5 inches from the side of the lot and is 34 feet 10 inches wide.How far is the house from the other side of the lot?

What is the length of the side M in triangle MNP given M = 35 degrees and P = 65 degrees and p = 20?'
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In the diagram, and are horizontal lines, while is a vertical line segment. If FB : FC = 4 : 3, what are the coordinates of point D?

1) Use substitution to determine whether the given ordered pair is a solution of the given equation. (6, 57); y = 8x  9 2) Tell whether or not the...

A kitchen floor has an area of 48 square feet.One tile covers 0.75 square goot.How many tiles would be needed to cover the entire kitchen floor ?
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A rectangular canvas picture measures 6 inches by 10 inches. The canvas is mounted inside a frame of uniform width, increasing the total area covered by both canvas and frame to 160 square inches. Fin

Sven investigates the amount of damage to the head gaskets on the trucks in his fleet and find that the damage index depends on the ambient temperature. He develops the equation y =  2 3 x + 14 to mo

Dawn is trying to find a dimensions of parallelogram. She knows that the base is one unit less than twice the height of the shape. The area is 91 square units. How long are the base and height?
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if ben invests $4000 at 4% interest per year, how much additional money must he invest at 5 1/2% annual interest to ensure that the interest he

Solve the inequality. Write answer using interval notation.

*I had posted a question earlier but didn't realize there was more to this problem* Original problem: One model for the ideal body weight, W, for men...

Cody invests $4000, part of it at 10% annual interest and the rest at 12% annual interest. if she earned $460 in interest at the end of the year, how much did she invest at each rate?

Suppose a simplified economy with two sectors: cattle industry and fishing. The production of output worth 10e in the cattle industry requires 2e...

Eight friends go out to grab a bite at a restaurant. Each one picks a snack tray that Costs $9.how much will the bill total up to
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Kristen invests $5,745 in a bank. The bank pays 6.5% interest compounded monthly. How long must she leave the money in the bank for it to double?
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A restaurant offers 4 appetizers and 10 main courses. in how many ways can a person order a 2 course meal?
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Find the area of the surface. the part of the paraboloid z = x2 + y2 that lies inside the cylinder x2 + y2 = 4.

I need a C is 15% of her annual salary for atonement this year her salary was $2000 more than last year and she saved $3300 what was your salary last year solve the equation below to find out .15(x +

The function C(h) = (2h^2+5h)/(h^3+8) models the concentrations of a medication in the bloodstream (as a percent) (h) hours after its injection into...
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Using compatible numbers, which number is the best estimate of 72.67÷7.8 ? A. 8 B. 9 C. 10 D. 11

Wayne invited 96 people to an engagement party only 60 of the people invited came to the party. express 60 percent as a percentage of 96.

let f(x), g(x), and h(x) all be in F[x] show that if g(x) divides f(x) then g(x)*h(x) divides f(x)*h(x)

let f(x), g(x), and h(x) all be in F[x] show that is g(x) divides f(x) then g(x)*h(x) divides f(x)*h(x)
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An independent home builder's annual profit, in thousands of dollars, can be modeled by the function P(x)=5.152x^3  143x^2 + 1102x  1673, where x...

One model for the ideal body weight, W, for men (in kilograms) is W = 50 + 2.3(h60), where h represents height (in inches). According to this model,...

Suppose that a certain television program has an average point rating of 5.6 (ratings measure the number of viewers), and that the program's executives estimate that a 0.1 drop in the ratings will cor

Elisabeth Kester is flying a kite. She let out 80 feet of string and attached the string in the ground. The kite is now directly above her brother Mike, who is 32 feet away from the stake. Find the he

A certain type of stainless steel powder is supposed to have a mean particle diameter of 15 micrometers. a random sample of

Morty needs $480 to buy a TV and stereo system for his room. He received $60 in cash for birthday presents. He plans to save $30 per week from his parttime job. The equation model for this situation

0 is deposited at the end of each quarter in an account that earns 6% compounded quarterly, after how many quarters will the account contain $60,000 ?...

A fisherman has estimated that it takes 4 minutes to paint each square foot of the hull of his boat.

Abrimos una cuenta de ahorro en la que cada año ingresaremos 2 500 €. Si el banco nos ofrece un interés del 4%. ¿Con qué capital contaremos transcurridos 10 años?

The function f is defined by a polynomial. Some values of x and f(x) are shown in the table above. (I'll post it below). Which of the following must be the factor of f(x)? A) x  2 B) x  3 C) x  4 D

Damien wood has a 15 year mortgage of 69,500 at 7.00 interest and will pay $364 annual insurance premium. His annual tax will be $1209. Find her monthly PITI payment.
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A mom needs to stock up on school uniforms for her son and is comparing online and instore pricing. At a store in her town, uniforms are sold for $45 for each set(any top and any bottom). Her town ha

Please help me with number 14!!draw it out for me! explain it please. I'm so stuck and I'm not getting it
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Find the approximate area of the shaded region below, consisting of a right triangle with a circle cut out of it. Use 3.14 as an approximation for π . An image shows a right triangle with a circle cu

The difference of two numbers is 8 the first number X is one less than twice the second number why write and solve the system of linear equations to find the two numbers

1. Suppose a refrigerator costs $700 and consumes $85 worth of electricity a year. Write an expression that calculates the total cost of purchase and operation of the refrigerator for X years

Aaron used links to create a chain 28.9 cm long. Each link is 1.7 cm long. How many links are in the chain? A. 1.6 B. 1.7 C. 16 D. 17

Consider the function represented by the equation y=2j + 12 . which shows the equation written in function notation with j as the independent variable ?

Michael just finished a great meal in a restaurant in Wisconsin. The sales tax in Wisconsin is 5\%5%5, percent, and it is customary to leave a tip of 15\%15%15, percent for the waiter. The tip amount
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A designer creates a drawing of a triangular sign on centimeter grid paper for a new business. The drawing has sides measuring 9 cm, 12 cm, and 15 cm, and angles measuring 32 degrees, 58 degrees and 9
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The number of games, g, to be played with n teams can be written by the following equation: g=n^2n if there are to be 132 games how many teams are in the league

If a container holds 2.75 oz and costs $1, how much does it cost per oz? Can you please tell me how to calculate it by step too? Thanks!
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Joe measures the weight of five servings of animal crackers and found that they weigh 55.4 g, 54.9 g, 55.1 g, 55.3 g, and 54.8 g. Determine the average weight of a serving to the nearest gram.
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Elijah and his sister went to the movies. They had $34 altogether and spent $9.50 per ticket. Elijah and his sister bought the same snacks. How do you write and solve an inequality for the amount each

the scale model of a skyscraper being built is 4.2 feet tall. When it is finished, the skyscraper will be 525 meters tall. What scale was used to make the model? the model is made out of a stack of pl