05/25/21

Math_Question_to_solve
Rose walks 8/3 km in three-fifths of an hour. If her speed remains unchanged, how many kilometres can she walk in one and three quarters of an hour? Express your answer as a mixed number in lowest... more
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05/25/21

There are 100 students in a class, 60 male (M) and 40 female (F). Of the male students, 15 are from Baris (A) and of the female students, 10 are from Baris (A). What is P(A)=?
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05/25/21

If sin u = 6/10 and cos v= 40/41 find cos (u+v)
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05/25/21

 Where is the center for an ellipse that has vertices at (4,6) and (-10,6) and co vertices at (-3,12) and (-3,0)
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05/25/21

A dairy farmer wants to mix a 85% protein supplement and a standard 35% protein ration to make 1400 pounds of a high-grade 45% protein ration. How many pounds of each should he use?
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05/25/21

it rained on eight days last aprill on what percentage of days did it rain
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05/25/21

Find the vertex of the folloing equation
y= 1/2x^2+2x-3
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05/25/21

If S6=953.344 and r=35, what is the value of a1?
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05/25/21

A rectangle is 5 inches long and 4x inches wide. The value of the perimeter (in inches) is equal to the value of the area (in square inches). Find x.
Can you give me the answer and also show your work and explain.
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05/25/21

To raise money, students sell candy grams.

ENTIRE QUESTION:To raise money, students sell candy grams. From past experience, they expect to sell 400 candy grams at a price of $4. They have also learned from experience that each $0.50... more
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05/25/21

I need math help plz
 You paddle 2 miles downstream in a canoe at a rate of r + 3 miles per hour. You turn around and paddle 1 mile upstream at a rate of 0.75r miles per hour. You then return to your original starting... more
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05/25/21

A teacher is having 8 friends over for pizza. She bought 3 pizzas with 8 slices each. If the pizzas are shared equally, how much of a pizza will each person get?
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05/25/21

Twelve pounds of peas are packed into freezer bags that each weigh 3/4 pound. How many freezer bags are packed?
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05/25/21

what is the solution to the inequality of cis greater than 6
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05/24/21

here are 88 swimmers in a meet. 34 swimmers are wearing goggles. 1/3 of boys wear goggles. 3/7 of girls wear goggles. How many girls wear goggles? How many boys wear goggles?
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05/24/21

What is the equation of the line that passes through the point (5,0) and has a slope of −1?
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05/24/21

A ball is thrown into the air. Its height h in meters after t seconds is given by the equation.
h = -5(t - 2)2 + 25How high up will the ball be in 1 second?
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05/24/21

A ball is thrown into the air. Its height h in meters after t seconds is given by the equation.
h = -5(t - 2)2 + 25How high up will the ball be in 1 second?
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05/24/21

Find all solutions in radians

a) 2sin^2x=sin x b) 2cos^2x-cos x-1=0c0tan^2x -tan x =0
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05/24/21

Solve cos(x)=−0.9 precalculus

Solve cos(x)=−0.9 on 0≤x<2πThere are two solutions, A and B, with A < B  A =   B =   Give your answers accurate to 3 decimal places
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05/24/21

Solve sin(x)=−0.53

Solve sin(x)=−0.53 on 0≤x<2π There are two solutions, A and B, with A < B and A and B in radians to 4 decimal places.A = B =   
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05/24/21

I need some help with the questions below.
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05/24/21

Solve sin(x)=0.71
Solve sin(x)=0.71 on 0≤x<2πThere are two solutions, A and B, with A < BA =   B =   Give your answers accurate to 3 decimal places
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05/24/21

S is the variable in the expression divided 1/8 by S." if S is doubled , then the value of expression will
Its multiple choice question: double decrease by S/2 remain unchanged be divided by 2 increase by S/2
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05/24/21

From the ground, a rubber ball is launched 60 feet into the air. The ball has a rebound ratio of 3/10.

Write the geometric series that models the total vertical distance the ball will travel up and down after 6 bounces. How far will the ball have travelled up and down after the first 6 bounces? Show... more
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