19,144 Answered Questions for the topic Algebra

06/15/21

Write the function in vertex form.  Find the maximum temperature during the year.
The temperature y (in degrees Fahrenheit) after t months can be modeled by the function y=−7t^2+14t +20, where 1≤t≤12.a.  Write the function in vertex form.y= b.  Find the maximum temperature... more
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06/15/21

[HELP] Consider the function f(x)=x^2+3x−18. Let g be a translation of f so that g has zeros x=−6 and x=−13. Write a rule for g.
Consider the function f(x)=x^2+3x−18. Let (g) be a translation of f so that g has zeros x=-6 and x=-13. Write a rule for g.
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06/15/21

The temperature y (in degrees Fahrenheit) after t months can be modeled by the function y=−7t^2+14t +20, where 1≤t≤12.
a.  Write the function in vertex form.y= b.  Find the maximum temperature during the year.The maximum temperature is ? degrees Fahrenheit.
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06/15/21

Bowling Ball Problem
A bowling ball is dropped from a height of 30 feet.a. h(t)=b. The height of the ball after 1 second is ? feet.c. The bowling ball takes about ? seconds to hit the ground.Write a function that gives... more
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Algebra

06/15/21

Find the equation of the axis of symmetry and the coordinates of the vertex of the graph of the function below.
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Algebra Math

06/15/21

Algebra question
A rectangular poster is three times as high as it is wide. If it contains a picture of 125 square inches framed by a margin of 4 inches at the top and bottom and 3 inches on each side, find the... more
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06/15/21

The approximate length of the garden is at least _ feet and at most _ feet.
A rectangular garden must have a perimeter of 135 feet and an area of at least 900 square feet. Describe the possible lengths of the garden. Round your answers to the nearest foot.
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06/15/21

How much should the food truck charge per hotdog to maximize daily revenue? What is the maximum daily revenue?
A food truck sells 60 hot dogs each day when it charges $4.00 per hot dog. For a $0.25 decrease in price, the food truck sells 5 more hot dogs.
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Algebra

06/15/21

I need help with the 3 highlighted questions below.
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Algebra

06/15/21

Help with homework
The perimeter of a field is 330 yards the length is 15 yards longer than the width what's the length and the width of the field by using system of equations
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Algebra

06/15/21

I need help with my math homework
The sum of two numbers is 27 the bigger number is one less than 3 times the smaller number what's the value of the two numbers
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06/15/21

Find the probability a randomly selected mosquito lives longer than 13 days
The lifespan of a mosquito is normally distributed with a mean of 17.4 days and a standard deviation of 2.4 days.
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06/15/21

For triangle ABC, find the missing sides and angles
b = 10 c = 14 and A= 105°
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Algebra

06/15/21

Need some help with the 4 questions below.
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06/15/21

Simplifying Rational Exponents
Simplify. Your answer should contain only positive exponents with no fractional exponents in the denominator.I don't understand the question I) 2m^2 x 4^3/2 x 4^-2I had gotten .96m^4 is this correct? more
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Algebra

06/14/21

Write an equation for a line perpendicular to 3y + 9 x = - 6 and passing through the point (6,3)

Write an equation for a line perpendicular to 3y + 9 x = - 6 and passing through the point (6,3)
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Algebra

06/14/21

Write the numbers in scientific notation.
Write the numbers in scientific notation.291.7 x 10^x where x=0.0960 x 10^x where x=
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06/14/21

Factor reminder math question.
When a negative integer x is divided by -5, the remainder is 1. When x is divided by 8, the reminder is -4. What is the largest value of the of the negative integer y such that x multiplied by y is... more
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Algebra

06/14/21

A certain ore is 23.2% nickel by mass. How many kilograms of this ore would you need to dig up to have 85.0 g of nickel?
A certain ore is 23.2% nickel by mass. How many kilograms of this ore would you need to dig up to have 85.0 g of nickel?
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Algebra

06/14/21

How many grams of salt are needed to make 707 g of salt water that is 31.0% salt by mass?
How many grams of salt are needed to make 707 g of salt water that is 31.0% salt by mass?
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Algebra

06/14/21

Need help with this question.
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Algebra

06/14/21

A park is shaped like a rectangle with a length 4 times its width w. What is a simplified expression for the distance between opposite corners of the​ park?
A park is shaped like a rectangle with a length 4 times its width w. What is a simplified expression for the distance between opposite corners of the​ park?
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Algebra

06/14/21

Need help with these 3 questions.
Complete the following questions by graphing
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Algebra

06/14/21

Need help with this one question below.
Work needs to be shown.
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Algebra Math

06/14/21

5 less than half the width

How to write 5 less than half the width as an algebraic expression
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