04/17/17

The pierces are going to put new fence around their square shaped yard. The area of the yard is 1024 square feet

How much fencing in feet , do the pierces need to fence around their square yard

04/17/17

Geometric Transformations

Rectangle 𝐴𝐵𝐶𝐷 has coordinates 𝐴 (−1,1), 𝐵 (−1,3), 𝐶(2,3), 𝐷(2,1). Create rectangle 𝐴′𝐵′𝐶′𝐷′ if 𝐴𝐵𝐶𝐷 is enlarged by 25%. What is the center of dilation?

Split brain patients question.

Dear readerLately I have been on the internet looking into split brain patients. Since it is really interesting how they do things differently and work around there problems. The left hemisphere... more

04/16/17

What is he fraction of .15

What is he fraction of .15?

Geometry: triangles

A hotel is 789 feet high. A 6ft tall man is standing on the roof and looking down at an island. If he is looking down at an angle of depression of 4 degrees, how far is the island from the hotel?

04/16/17

The ratio of the number of marbles in Box A to that in Box B is 3:5. Box A has 10 fewer marbles than Box B. How many marbles are there altogether?

The ratio of the number of marbles in Box A to that in Box B is 3:5. Box A has 10 fewer marbles than Box B. How many marbles are there altogether?If 3 marbles are moved from Box A to Box B, what... more

Mr. Glass drove from Town A to Town B.

Mr. Glass drove from Town A to Town B. He traveled a distance of 240 km at an average speed of 80 km/h. If he left town at 8:10 a.m., what time did he arrive at Town B?

I want to shink a % as the value grows

I am trying to understand a maths problem to figureout an automated fee calculator.   I want to base a fee on a % of cost, however as the costs increase i want the % figure to decrease.

04/16/17

word problem

Jackson and Noah are both salesman. Jackson's weekly compensation consists of $300 plus 20% of his sales. Noah's weekly compensation consists of $200 plus 25% of his sales. If they both had the... more

Timothy is competing in the 400m race at the track meet. The state record is 53.9 seconds, but his fastest time is 55.12 seconds.

What is the current fastest speed in m/s? How many seconds must he shave off his time to break the record?

04/15/17

¿Qué aporta una comunidad inmigrante al país a que inmigra?

No se la respuesta de esta pregunta neccesito ayda

04/15/17

5 + 2k < k − 2 + k

Solve the following inequalities for the given variable.  

04/15/17

Why isn't everything free to everyone

Why isn't it possible for everything to be free? What if everyone was working for everyone, jobs would be give give and get freely.

04/15/17

a farmer has 2800 feet of fence enclosed in a rectangular area. What dimension for the rectangle results in the maximum area enclosed by the fense?

The rectangle with the maximum area enclosed by the fence has the length of ___ ft and a width of ___ ft

04/15/17

math i need help plz

(1 pt) Which strategy best explains how to solve this problem? Amber is starting a garden. She plants 2 flowers the first month. The next month, she plans three times more flowers (6 flowers).... more

04/15/17

finding % in a word problem

In 1990 Dallas, Texas, had an estimated population of 1,006,877. By 2000 the population had increased 18 1/2%. What was the estimated population in 2000 for Dallas, Texas? find the answer to the... more

Quadratic and Exponential Functions

The area of a square can be tripled by increasing its length by 6 centimeters and increasing its width by 3 centimeters. What is the length of the side of the square?

04/14/17

Solve the equation on the interval [0, 360]

Solve the equation on the interval [0, 360°]. 2cos2(x)+5cos(x)-3=0

04/14/17

Use a Sum or Different of Identity to determine a value of x

Use a Sum or Different of Identity to determine a value of x between 0 and 360 that makes the statement true.   cos(x°)=cos(256°)cos(30°)+sin(256°)sin(30°)

04/14/17

Kenisha uses the Fermi process to estimate the number of dollar bills that would cover her driveway. Her driveway is rectangular in shape.

She estimates a dollar bill to be about 6 in. long and 3 in. wide.She estimates her driveway to be about 30 ft long and 20 ft wide.Which expression should Kenisha use in the process?

04/14/17

What role does a grand jury play in the criminal justice process?

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How many five digit number can be formed using 0,1,2,3,4 without repetition ?

Its a problem related to maths please help me to solve it

How many seconds?

A ball is thrown vertically upward from the ground. It's distance in ft from the ground is s=-16t^2+208t. After how many seconds will the ball be 640 ft from the ground?

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