05/20/21

In a circle with a radius of 3, solve for the area of the sector created by an angle with the measure of 7π12

In a circle with a radius of 3, solve for the area of the sector created by an angle with the measure of   

05/20/21

ALGEBRA PARABOLAS

Use the following information use find the equation in standard form, vertex, Axis of Symmetry, Focus, Directrix, which direction it opens, and the latus rectum.SF: y= 1/20(x+2)^2−1

05/20/21

Precal work yooo

1. Mrs. Freeman is trying to determine if her new desk will fit through her classroom door. Her desk is 59 inches wide. She knows that the height of the door is 80 inches and the diagonal measure... more

05/20/21

Maybe homework !!

Brad has nickels and dimes in his pocket. He has 3 more dimes than nickels. The coins have a total value of 90 cents. Find how many of each coin he has.

05/20/21

1. A stadium has found that if ticket prices are $10 then 3000 people come to an event. If the tickets are priced at $5, then 8000 people come to the game. Assume that this relationship is linear.

a) Find the ticket sales equation for tickets to the game. Use t for the number of tickets and x for the price of each ticket. 

05/20/21

The width of a rectangle is 6 less than twice its length. If the area of the rectangle is 102 cm 2 , what is the length of the diagonal?

The width of a rectangle is 6 less than twice its length. If the area of the rectangle is 102 cm2, what is the length of the diagonal?

05/20/21

math word problem

if the cost of 3 muffins and 1 qaurt of milk is 7.50 dollars what is the price of 1 qaurt of milk

05/20/21

Simplify the function

Simplify the functionf(x)=(cos^(2)x-sin^(2)x)/(1-cos^(2)x)

Two functions are defined as shown below

Question 1 Two functions are defined as shown below.f = (Sqrt(x)+2) g = (g-2)2a) Give the domain and range of f and . gb) Write an expression for the function ( g+f )(x) and give its domain.c) Find... more

05/20/21

Mensuration Problem

The length of an arc of a circle is 12 cm. the corresponding sector area is 108 cm2. Find : the radius of circle the angle subtended at the center of the circle by the arc Please Help !!!!!!

Trigonometry word problem

Mount Mayon is approximately 2,462m high. Standing several miles away, you estimate the angle of elevation to the top of the mountain is 30 degrees. Approximately how far away are you from the base... more

05/20/21

How can I solve this? I can't even put a proper title for this one.

The question is ..A student finishes the first half of an exam in 2/3 time it takes him to finish the second half. If the entire exam takes him an hour, how many minutes does he spend on the first... more

05/20/21

What would be the ones digit of 3 to the power of 125

I need help with these questions

For the three-part question that follows, provide your answer to each part in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part of your... more

05/20/21

This is a hw problem i have

A house was valued at $115,000 in the year 1990. The value appreciated to $165,000 by the year 2005.Use the compund interest formula S=P(1+r)t to answer the following questions.A) What was the... more

05/20/21

solve please i need help

A radioactive substance decays exponentially. A scientist begins with 100 milligrams of a radioactive substance. After 34 hours, 50 mg of the substance remains. How many milligrams will remain... more

05/20/21

I need help figuring this problem out

Traci Lynn currently walks to school from her apartment, which is 1.3 miles away from her first class. She typically walks at a speed of 3 miles per hour. She is considering buying a used bicycle... more

05/20/21

A tortoise challenged a hare to a 100-meter race on a track

A tortoise challenged a hare to a 100-meter race on a track. The tortoise negotiated a 50-meter head start with the hare. When the race started the hare was running at a constant speed of 2.8... more

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