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

What are the firs 3 commn multipsel of 4 and 8 and 12

MultiplesCommn

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... more

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... more

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... more

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

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... more

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... more

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... more

11/06/23

i need help solving this

The possible rational zeros of P(x) = 14x3 + 5x2 − 18x − 34 

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... more

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