08/03/17

in 5 years twice a puppy's current age will be equal to or greater than 15. What is the least integer that satisfies the inequality 2x+5≥14?
in 5 years twice a puppy's current age will be equal to or greater than 15. What is the least integer that satisfies the inequality 2x+5≥14?
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08/03/17

How long until they they are together again at the start/finish line?
Jan and Tyrell are running laps for exercise on a circular track. Tyrell takes five minutes (or 300 seconds) to complete a lap around the track. Jan takes 2 and a half minutes (or 150 seconds). If... more
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08/03/17

Simplify: 2x*2−5x−3///x*2−9
The numbers after the stars are exponents and the three slashes seperate the top and bottom of the fraction.
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08/03/17

In right triangle XYZ. XY=8, YZ=15, and XZ=17. What is cos X
what is cos X
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08/03/17

Find the perimeter of the polygon with the vertices G(2, 4), H(2,−3), J(−2,−3), and K(−2, 4)
Find the perimeter of the polygon with the vertices G(2, 4), H(2,−3), J(−2,−3), and K(−2, 4)
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08/03/17

If sin(B)=(4/5) and cos(B)=(3/5), what is tan(B)
what is tan(B)
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08/02/17

Suppose that a cyclist began a 416 mi ride across a state at the western edge of the​ state, at the same time that a car traveling toward it leaves the eastern
Suppose that a cyclist began a 416 mi ride across a state at the western edge of the state, at the same time that a car traveling toward it leaves the eastern end of the state. If the bicycle and... more
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08/02/17

Been stuck on the same problem for an hour! I keep getting -19/5!
An isosceles trapezoid and a right triangle have the exact same area. The height of the trapezoid is unknown. The first base measures one unit more than the height and the second base measures... more
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08/02/17

The quotient of two numbers is 4, and their product is 400. What are the two numbers?
I am confused, can someone help me?
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08/02/17

if 7 squares have the perimeter of 64cm,how long is one side?
I really need help on this question, as I am a teacher for year 8 I need to  know this question in order to teach them. If you are going to ask where I got this question from it was from a book and... more
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08/02/17

A gardener wants to lay a stone path around her garden. Rest is in description
A gardener wants to lay a stone path around her garden. The rectangular garden measures 11 feet by 7 feet. The stone path is to have the same width all the way around the garden. What should be the... more
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08/02/17

How much of each brand should she use?
A chef is going to use a mixture of two brands of Italian dressing. The first brand contains 6% vinegar, and the second brand contains 11% vinegar. The chef wants to make 240 milliliters of a... more
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08/02/17

What is the inverse of the statement?
What is the inverse of the statement?A number that has exactly two distinct factors is prime.If a number has exactly two distinct factors, then the number is prime. If a number does not have... more
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08/02/17

Sean buys a dishwasher priced at$432. If the sales tax is 9 3/8% , how much tax will Sean pay?
i need help with the answer
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08/02/17

if i have f(x)=x-3 how do i find the domain using inequality notation?
f(x)=x-3 and i need to find the domain using inequality notation. please help. thanks
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08/01/17

The circumfence of a circular painting is 15.7 feet.what the diameter of the painting?use 3.!4
The circumfence of a circular painting is 15.7 feet.what the diameter of the painting?use 3.!4
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08/01/17

What is the length of the race in miles?
Sarah races at 10 mph and Kim races at 9 mph. When they both ran the same long distance race last weekend, Sarah finished eight minutes ahead of Kim. 
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08/01/17

If 1800 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box.
If 1800 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box.   Volume=_______?
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08/01/17

If tan x = 20/21, and pie < x < 3pie/2, what is sin(x + pie/2)?
If tan x = 20/21 and π < x < 3π/2 what is sin(x + π/2)?
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08/01/17

Three times another number, plus 5
Identify the operation(s) in the following word problem:
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08/01/17

in 1892 president Harrison's that US military forces to Hawaii to support a nationalist Hawaii for Hawaiians revolt
 Is this true or false?
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08/01/17

What is one solution to the following quadratic equation: 2x*2+8x−10=0
The numbers after the stars are exponents.    Question 1 options: a) x=5 b) x=-5 c) x=-1 d) x=-10
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08/01/17

Which equation can you use to find the number of weekly withdrawals that she made? A. 335 − 15n = 155 B. 335 over n + 15 = 155 C. 335 − 15 = 155n D. 335
Caitlin had $335.00 in her bank account. She withdrew $15.00 each week to pay for a piano lesson. She now has $155.00. Which equation can you use to find the number of weekly withdrawals that she... more
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08/01/17

what kind of cd/dvd disk do I use in my presario cq56 laptop for backup
That's all I need to know. What kind of cd/dvd? I don't know squat about computers so when it tells me to insert removable media cd/dvd, what do I use? I bought some from walmart but they we're the... more
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08/01/17

Its is wrong ... it's "it's" ... as in, "it is"
Its is wrong ... it's "it's"  ... as in, "it is"
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