04/12/22

math 1012 college
A swimming pool is 30 feet wide and 60 feet long. If it is surrounded by square tiles, each of which is 1 foot by 1 foot, how many tiles are there surrounding the pool?
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04/12/22

math 1012 college
he side of a square is 12 m long. If all four sides are increased by 2 m, by how much is the area increased?The area increases from  m2 to  m2, which is an increase of  m2.
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04/12/22

math 1012 college
The diameter of a $1 coin is 26.5 mm. Find the area of one side of the coin. Round to the nearest hundredth.
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04/12/22

Answer the equation in the shortest way

A woman travels to her friend. She travels by car for 1/4 of the journey. She travels by train for 5/8 of the journey. She walks for the remaining 600 meters of the journey. Find the length of this... more
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04/12/22

681 person divided into 12 vans and 9 busses
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04/12/22

math 1012 college
A right triangle has one 56∘ angle and one 90∘ angle.The measure of the third angle is  degrees.
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04/12/22

math 1012 college
Two angles in a triangle are equal and their sum is equal to the third angle in the triangle. What are the measures of each of the three interior angles?The triangle has angles of ,, and  degrees.
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04/12/22

how can i practice to get better at it it's pretty hard

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04/12/22

Chester has a coupon for 1/5 off the price of a shirt. If the shirt originally costs $25.30, what discount would Chester receive from using his coupon?

Chester has a coupon for  off the price of a shirt. If the shirt originally costs $25.30, what discount would Chester receive from using his coupon?
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04/12/22

finding break-even point

cinema manger graphed weekly profits as a function of the number of patrons and found that the relationship was linear. one week the profit was $11,328 when 1324 patrons attented. another week 1529... more
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04/12/22

given that f(x)=
Given that f(x)=3x−7 and g(x)=−2x2+5x−11, calculate f(g(−5)) and g(f(−1))
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04/12/22

Find the average rate of change of the function
Find the average rate of change of the function f(x)=7/3x−6, on the interval x∈ [-4,0]. 
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04/12/22

Find the displacement and distance traveled
The velocity function (in meters per second) is given for a particle moving along a line.v(t) = t2 − 4t − 12,    1 ≤ t ≤ 8(a) Find the displacement. __________ m(b) Find the distance traveled by... more
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04/12/22

What is the integral?
Given that01 15xx2+4 dx = 255 - 40, what is 10 15uu2+4 du?Given that integral [0,1] 15x (sqrt x2)+4 dx = 25(sqrt 5) - 40, what is integral [1,0] 15u(sqrt u2+4) du?*I do not know if I wrote the... more
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04/12/22

Is hypothesis testing an efficient way of solving problems?why? Provide real life experience/example.
Is hypothesis testing an efficient way of solving problems?why?Provide real life experience/example.
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04/12/22

SOLVING PROBLEMS INVOLVING LINEAR EQUATIONS IN ONE VARIABLE
Seven less than twice a number is the same as one less than the number. Find the number.
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04/12/22

Copy each graph of f(x) and g(x). Then, apply superposition principle to graph f(x) + g(x). Give the domain and range of f(x) + g(x)
g(x)’s slope is y = -1x + 6F(x)’s slope is y = 2x
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04/11/22

Solve the equation on the interval 0< theta < 2pi
sqrt2 (2theta-pi/2) + 1 = 0
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04/11/22

Given: sin a=3/5 and sin b= 5/13, 0 < a < pi/2 and 0 < b < pi/2 Find cos( a+b )
answers are 63/6533/6514/65
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04/11/22

I need help on this math question please I really need help

The function P(x) is mapped to I(x) by a dilation in the following graph.  Which answer gives the correct transformation of P(x) to get to I(x)?I(x)=1/2P(x)I(x)=P(2x)I(x)=P(1/2x)I(x)=2P(x)
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04/11/22

How do i solve this problem?
If csc0=5/4 and is located on the interval [pie,3pie/2], find sin 20. Find cos20. Find tan 20
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04/11/22

Empirical Rule need help

The Acme Company manufactures widgets. The distribution of widget weights is bell-shaped. The widget weights have a mean of 51 ounces and a standard deviation of 7 ounces.Use the Empirical Rule,... more
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04/11/22

solving a decimal word problem using a two-step linear
Reuben pays A monthly fee of $12 and he paid an additional 0.05 per minute of use. The least he can be charged in a month is $82.40 what are the possible numbers of minutes he has used his phone in... more
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04/11/22

How do I express (14^1/3)^2 in simplest radical form?
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04/11/22

Math basic calculus need help
An object moves along a line so that its position at any time t is given by the function s= f(t), where s is measured in meters and t is measured in seconds. Find the instantaneous velocity of the... more
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