04/27/23

2. Find the radius of a circle whose area = 95 square meters. Type your answer only as a number rounded to the nearest tenth decimal place. *
 Find the radius of a circle whose area = 95 square meters.  Type your answer only as a number rounded to the nearest tenth decimal place. *Your answer
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04/27/23

Trigonometry Help
Please describe your answer to the following question:Q: Solve the given equation for x; find all solutions in the interval [0,2pi)cos(x)+1=sin(x)A step by step would be great to help me process... more
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04/27/23

Two angles of a quadrilateral measure 90° and 80°. The other two angles are in a ratio of 5:14. What are the measures of those two angles?
Two angles of a quadrilateral measure 90° and 80°. The other two angles are in a ratio of 5:14. What are the measures of those two angles?
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04/27/23

Global maximum question
The global maximum over the indicated interval for y = x^3 - 3x^2 - 3x + 6, -2≤x≤4 is (_,_). Type your answer to 2 decimal places.
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04/27/23

geometry A quadrilateral has two angles that measure 260° and 20°. The other two angles are in a ratio of 5:11. What are the measures of those two angles?
A quadrilateral has two angles that measure 260° and 20°. The other two angles are in a ratio of 5:11. What are the measures of those two angles?
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04/27/23

Rule of 70 question
Sarah invests $2000 into her bank account with an annual interest rate of 0.5%. Using the Rule of 70 (NOT the exact solution!), how many years will it take for her investment to reach $4000? (Round... more
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04/27/23

Choose the common units of volume. There are only three.
Choose the common units of volume.  Milliliter   Cubic milliliter   Liter   Pound   Pool   Newton   Pascal   There are only three as per my instructor. Please help me
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04/27/23

You need 1050 mL of a 50% alcohol solution. On hand, you have a 25% alcohol mixture. How much of the 25% alcohol mixture and pure alcohol will you need to obtain the desired solution?
You need 1050 mL of a 50% alcohol solution. On hand, you have a 25% alcohol mixture. How much of the 25% alcohol mixture and pure alcohol will you need to obtain the desired solution?
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04/27/23

is my dad or my mom a relative of mine?
can i call my dad or mom a relative of mine?
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04/27/23

I cannot understand this so if someone can help I would appreciate it I’ve gotten the same questions different numbers wrong 3 times now. Thanks!
If g(q) = 2q-4 / q-Aand g(-3) = 2, what is the value of A?
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04/27/23

Trigonometry homework help
Outside temperature over a day can be modeled as a sinusoidal function. Suppose you know the temperature varies between 78 and 92 degrees during the day and the average daily temperature first... more
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04/27/23

Trigonometry homework

Outside temperature over a day can be modelled as a sinusoidal function. Suppose you know the high temperature for the day is 71 degrees and the low temperature of 49 degrees occurs at 4 AM.... more
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04/27/23

44,-6, 44,-4. Is this geometric or arithmetic
Find them 28th term.Find the sum of the first 7 terms, call its S7
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04/27/23

A bag contains seven red balls numbered 2, 4, 5, 6, 7, 8, 10 and three white balls numbered 1, 3, and 9. If a ball is drawn, what is the probability the ball is white or less than 3? Show all work.

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04/27/23

Help with Inequalities
I have tried to solve this problem, but I keep getting x<9.6. I'm not sure if I am putting the symbol wrong or if it is entirely wrong. It won't let me go to the next question without answering... more
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04/27/23

Find the half life of the number of polio cases

1988 350 1992 138 1996 33 2000 4 2005 3.2 2007 1.3 YEAR Number of Polio cases (thousands)Find... more
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04/27/23

Three different polar points
Give three different polar points that are at the same position as A = (14, 𝝅/3)You can use degrees or radians in the angle, but remember to use the degree symbol if you give an angle in... more
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04/27/23

Convert the polar coordinate (6, 2𝝅/3) to Cartesian coordinates.
X=?Y=?
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04/27/23

Write an equation modeling this situation
A radioactive isotope has a half life of 1,920 years let f(t) be the amount of isotope, in milligrams, that is present after t years. If the sample originally contained 21 milligrams, write an... more
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04/27/23

Convert the Cartesian coordinates to polar coordinates, 0 ≤ θ < 2𝝅
I know r=√8 but how do I find the answer for θ?
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04/27/23

Convert the Cartesian coordinates to polar coordinates, 0 ≤ θ < 2𝝅, r >0
#1: Coordinate (2,5)R=√29θ=?I've found the answer to R but how do I solve for theta?
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04/27/23

What is the approximate distance the helicopter flew in miles?
A helicopter flies from the airport on a course with a bearing of 21°. After flying for 96 miles, the helicopter flies due east for some time. The helicopter flies back to the airport with a... more
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04/27/23

The sum of the digits of a two-digit counting number is 11. If the digits are reversed, the new number is 27 greater than the original number. What is the original number?
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04/27/23

How many pounds of seed are needed per acre

It takes 31 pounds of seed to completely plant a 5-acre field. How many pounds of seed are needed per acre
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04/27/23

Albert raced 3 times as fast as Bernard. In fact, Albert raced 45 miles in 3 hours less than it took Bernard to race 30 miles. How fast did each of them race? What were the times of each racer?
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