11/09/23
Geometry homework
Write an equation of the line passing through (2,3) that is perpendicular to line y=-1/4x+1
11/08/23
What is the number?
The difference between 7 and a number is 2.2 more than 5 times the number. What is the number
11/08/23
Exponential Growth/Decay
A frozen steak initially has a temperature of 26°F. It is left to thaw in a room that has a temperature of 71°F. After 9 minutes, the temperature of the steak has risen to 36°F. After how many...
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11/08/23
9 less than six times a number
11/08/23
Venn diagram Problem
There was an old woman who lived in a show. She had so many children, and they all liked to eat different foods for breakfast. Six children liked only toast. Four children liked both toast and...
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11/07/23
In Ms. Jacob's dance class there are 3 girls for every 7 boys. If there are 35 boys in the class, how many girls are there?
In Ms. Jacob's dance class there are 33 girls for every 77 boys. If there are 3535 boys in the class, how many girls are there?
11/07/23
Convert from Polar to Rectangular
Convert the polar equation to a rectangular equation. Then use a rectangular coordinate system to graph the rectangular equation.r=6cscθThe rectangular equation for r=6cscθ is ________.
11/07/23
I am stuck on this question , I don't understand it .
A sporting goods store manager was selling a ski set for a certain price. The manager offered the markdowns shown, making the one-day sale price of the ski set $321. Find the original selling...
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11/06/23
Complete the table shown to the right for the population growth model for a certain country.
2004 population (millions) = 31.5Projected 2042 population (millions)= 44.4Projected growth rate: KSolve for K
11/06/23
Complete the table shown to the right for the population growth model for a certain country.
2005 population (millions) = 110.6Projected 2020 population (millions)= KProjected growth rate: 0.0087Solve for K
11/06/23
What is the equation of the line that passes through the point (-4,5) and has a slope of 3/4?
11/06/23
need help solving this
A polynomial function P and its graph are given.P(x) = 3x4 + x3 − 9x2 − 9x − 2A. List all possible rational zeros of P given by the Rational Zeros Theorem. (Enter your answers as a comma-separated...
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11/06/23
need some help for this
All the real zeros of the given polynomial are integers. Find the zeros. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)P(x) = x3 + 6x2 − 32 Write the...
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11/06/23
need help solving this
Find all the real zeros of the polynomial. Use the quadratic formula if necessary. (Enter your answers as a comma-separated list. Enter all answers including repetitions.)P(x) = 2x3 + 8x2 + 6x − 4
11/06/23
Find an nth-degree polynomial function with real coefficients satisfying the given conditions.
n=4;i and 2i are zeros;f(-1)=30
11/06/23
Find an nth-degree polynomial function with real coefficients satisfying the given conditions.
n=4;i and 2i are zeros;f(-1)=30
11/06/23
1/3 of the remainder on bills and saves $500 month. He spend 3 times more money of grocery than entertainment. If he is left with $850 for everyday expenses, what is the total salary
Smith spends 1/4 of his money on groceries, 1/3 of the remainder on bills and saves $500 month. He spend 3 times more money of grocery than entertainment. If he is left with $850 for everyday...
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11/06/23
Parametric Equations: Sine & Cosine
Eliminate the parameter, t, in the parametric equations, x = 6cost and y = 3sint.
11/06/23
math 171 question 3
The area of a rectangular piece of cardstock is 93.5 square inches. The cardstock is used to make an open-top box by cutting 1 inch squares off of each corner and turning up the sides. If the box...
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