03/24/24

Annual Intrest Rate

What annual rate of interest compounded annually is required to double an investment in 13 years?
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03/24/24

Find the percentage of the increase or decrease
A bear weighed 13 stone 10 pounds. After months of hibernation it weighed 12 stone 8 pounds.There are 14 pounds in a stone.Calculate the reduction in the bear's weight as a percentage of its... more
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03/24/24

find polynomial f(x) with real coefficients having the given degree and zeros.
degree 4, zero:1, multiplicity: 2,2i
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03/23/24

Calculus Help!!
Determine the area of the region bounded by x=3+y^2, x=2-y^2, y=1, y= -2
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03/23/24

Calculus Help!!
a) Evaluate the Rieman sum for f(x) = 5x^2-2x, taking the sample points to be right endpoint and a=0,b=4, and n=2b) Evaluate (an integral of f 0 at the bottom and 4 at the top) 5x^2-2xdx, Using... more
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03/23/24

Calculus Help!!
let f'' = x^6-4x^4+x+1 find f(x)
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03/22/24

A bank pays 6% nominal annual interest, compounded daily. About how long, nearest day, will it take for a deposit of $1000 to reach $1500?
A bank pays 6% nominal annual interest, compounded daily. About how long, nearest day, will it take for a deposit of $1000 to reach $1500?
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03/21/24

I need help with this please. Statistics

The table summarizes results from 989 pedestrian deaths that were caused by automobile accidents. Pedestrian DeathsDriver Intoxicated?Pedestrian... more
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03/21/24

A ball is launched straight up into the air from the ground with an initial velocity of 80 feet per second. How long will the ball be in the air?

A ball is launched straight up into the air from the ground with an initial velocity of 80 feet per second. How long will the ball be in the air?
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03/21/24

Objective [1.8] An investment of $8,100 which earns 11.5% per year is growing continuously How fast will it be growing at year 8?
Objective [1.8]An investment of $8,100 which earns 11.5% per year is growing continuouslyHow fast will it be growing at year 8?
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03/21/24

find a polynomial
find a polynomial with the zeros -2(multiplicity 2) and 2( multiplicity 2) that passes through the graph (-3,75)
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03/21/24

Related Rate for Calculus 1
Water is flowing into a vertical cylindrical tank of radius 3 meters at the rate of 18 cubic meters per minute. How fast is the water level rising?
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03/20/24

Find the present value of $10,000 if interest is paid at a rate of 9% per year, compounded semiannually, for 4 years.

Math
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03/20/24

If cos(θ)= 3/5 and 270°<θ<360°, what is sin(θ)?
How to solve?
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03/20/24

Common logarithm of an integer
I am trying to figure out how to figure out if a common logarithm is an integer or not. For example, the common logarithms 1, 2, 3, are the common logarithms of 10, 100, 1000 respectively. The... more
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03/19/24

speed and kilometer's
Yochanan walked from home to the bus stop at an average speed of    5/km . He immediately got on his school bus and traveled at an average speed of  60km   until he got to school. The total... more
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03/19/24

speed and kilometer's
Yochanan walked from home to the bus stop at an average speed of    5/km . He immediately got on his school bus and traveled at an average speed of  60km   until he got to school. The total... more
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03/19/24

What is the probability that a piece of this rope chosen at random will have the following breaking points?
Use the table to answer each question. Note: Round z-scores to the nearest hundredth and then find the required A values using the table.The breaking point of a particular type of rope is normally... more
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03/19/24

What percent of these light bulbs will last as follows?
Use the table to answer the question. Note: Round z-scores to the nearest hundredth and then find the required A values using the table.A manufacturer of light bulbs finds that one light bulb model... more
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03/19/24

Use a calculator to evaluate f(x) = log(x) at the given value of x. Round your result to three decimal places.
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03/19/24

How can you find a value of x that satisfies the equation sin 38° = cos(x).
Honestly, I'm just really confused, I don't understand when to use cot, or ark cos.
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03/19/24

Evaluate the Integral. Show All Steps
Evaluate the Integral. Show All Steps. If possible attach a video going through the problem
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03/19/24

Stretch y thinking

When you are subtracting from a 3 digit number, how do you know if you will need to ungroup?
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03/18/24

Help me with this problem
Hans is riding laps on his motorcycle. It takes him 5 minutes to complete a lap. He will ride for more than 25 minutes. Let's look at the possible numbers of laps Hans will ride. Write an... more
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03/18/24

John read the novel
John read the first 114 pages of a novel, which was 3 pages less than 1/3 of the novel. Write an equation to determine the total number of pages in the novel. Find the total number of pages in the... more
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