03/05/22

Normal distribution

The amount of money spent weekly on cleaning, maintenance, and repairs at a large restaurant was observed over a long period of time to be approximately normally distributed, with mean 𝜇 = $613 and... more
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03/05/22

How many of each type of vehicle did the wash?
The grade 10 class held a fundraising Car Wash . They charged $6 per car and $8 per van. They washed 50 vehicles and collected $352.
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03/05/22

IS THE ANSWER IS B
DEFG models the shape of a pig pen on a farm. What is the perimeter of the pen?A, √8 +3B,√8+9C,√10 + √17D,2√10 + 2√17
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03/05/22

What is f^-1f^-1(4)
What is the Composite mapping of the following question
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03/05/22

How many liters of pure alcohol must be added to 10 l of a 20% solution to make a 50% solution
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03/05/22

Lto make a 10-pound mixture of two kinds of candy m&M's cost $1.80 per pound Reese's cost $1.20 per pound how many pounds of each should used if the total 10 lb makes your cost $15.90

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03/05/22

'P' divides 'a' = P/a or a/P ??
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03/05/22

IS THIS ONLY ISOSCLESE
ΔABC maps the outline of a new park. Select all the types of triangles that describe the park. A. scalene B. right C. isosceles D. equilateral E. acute
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03/05/22

IS THAT D, PLEASE CORRECT IF I AM WRONG
What type of quadrilateral is DEFG? How do you know? A. square; all sides are congruent and opposite angles are equal. B. rhombus; all sides are congruent and opposite angles are... more
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03/05/22

how does one reflect point (-1, 10) over line x=11?
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03/05/22

Select all the correct descriptions of the relationship between DE  and FG
Select all the correct descriptions of the relationship between DE  and FG A. parallel B. perpendicular C. proportional D. equal length E. collinear
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03/05/22

for a cleaner, it takes 1 1/2 hours to clean a room in the girls' hostel. how many rooms can she clean in 10 1/2 hours
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03/05/22

You are 23 and I'm 5 years younger than you how old am i
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03/05/22

Find an equation for the line perpendicular to 2 x + 6 y = 48 and goes through the point ( − 9 , 7 ) . Write your answer in the form y = m x + b

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03/05/22

Find an equation for the line perpendicular to 2 x + 6 y = 48 and goes through the point ( − 9 , 7 ) . Write your answer in the form y = m x + b

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03/05/22

Use the given information a calculator to find 𝜃, to the nearest tenth of a degree, if 𝜃 is between 0° and 360°. cot 𝜃 = 0.9552 with 𝜃 in QIII
Can you please explain what to plug into the calculator
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03/05/22

Use the given information a calculator to find 𝜃, to the nearest tenth of a degree, if 𝜃 is between 0° and 360°. sin 𝜃 = 0.4247 with 𝜃 in QII
Can you explain what to enter into the calculator because I am confused.
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03/05/22

Proving Theorems on Special Right Triangles
The length of one side of an equilateral triangle is 5√12 meters. Find the length of the altitude of the triangle.
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03/05/22

Find the continuous percent growth rate and formula of the function
Doubling time given: 12 days-Use the doubling time to find the continuous percent growth rate. Round to two decimal places.-Use the continuous growth rate to find a formula for the function. Assume... more
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03/04/22

true or false question. Inequalities solve just like equations.
inequalities solve out like equations. True or False?
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03/04/22

what is the sum of this equation(5x+2y=7)+(3x-y=2)
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03/04/22

what is the sum of this equation(5x+2y=7)+(3x-y=2)
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03/04/22

Trigonometry Precalculus Triangle
Given a = 10 and B = 150° in triangle ABC, determine the values of b for which A has(a) exactly one value(b) two possible values(c) no value.Show your work.
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03/04/22

The difference of two integers is -50, and the sum of the two integers is -12. What is the larger of the two integers?
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03/04/22

At a farmer's market, cherries are priced at 3 pounds for $5. Alice needs 6 pounds to make cherry cobbler for her family. Which equation can be used to find S , the total price of Alice's cherries?
i dont knoe the answer
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