60 Answered Questions for the topic calc1

12/17/20

If payments are made at the end of each​ period, how much money will be in the account in 6 ​years?

In order to accumulate enough money for a down payment on a​ house, a couple deposits $254 per month into an account paying 6% compounded monthly. If payments are made at the end of each​ period,... more

12/15/20

3.3 Use technology and the future value formula to find i. FV=​$7,426​; PMT=​$600​; n=9​; i=​?

Use technology and the future value formula to find i.FV=​$7,426​; PMT=​$600​; n=9​; i=​?i=_______​(Round to two decimal places as​ needed.)

12/15/20

. Find the probability that the spinner lands on blue. Find the number of elements in event​ E, n(E), and the total number of outcomes in the sample​ space, n(S).

A circular spinner is divided into 9 sectors of equal area. There are 2 red​ sectors, 3 ​blue, 3 ​yellow, and 1 green. Consider the experiment of spinning the spinner once. Find the probability... more

An experiment consists of drawing 1 card from a standard​ 52-card deck. What is the probability of drawing a black card​?

An experiment consists of drawing 1 card from a standard​ 52-card deck. What is the probability of drawing a black card​? Find the number of elements in event​ E, n(E), and the total number of... more

12/15/20

In a family with 5 ​children, excluding multiple​ births, what is the probability of having 5 girls​? Assume that a girl is as likely as a boy at each birth.

In a family with 5 ​children, excluding multiple​ births, what is the probability of having 5 girls​? Assume that a girl is as likely as a boy at each birth.Find the number of elements in event​ E,... more

12/14/20

Find and simplify the expression if f(x)=x2−4. ​f(7+​h)

Find and simplify the expression if f(x)=x2−4.​f(7+​h)​f(7+​h)= _________​(Simplify your answer. Do not​ factor.)

12/14/20

If one can is selected at random from the​ cooler, determine the probability that the soda selected is ginger ale​, orange soda, or root beer.

A cooler at a picnic contains 100 cans of soda covered by ice. There are 34 cans of​ cola, 38 cans of orange​ soda, 11 cans of ginger​ ale, and 17 cans of root beer. The cans are all the same size... more

12/14/20

Find i​ (the rate per​ period) and n​ (the number of​ periods) for the following loan at the given annual rate.

Find i​ (the rate per​ period) and n​ (the number of​ periods) for the following loan at the given annual rate.Annual payments of ​$4,700 are made for 11 years to repay a loan at 4.85​% compounded... more

12/14/20

Use the future value formula to find the indicated value.

Use the future value formula to find the indicated value.FV=$5774​; n=9​; i=0.06​; PMT=?PMT=​$_______​(Round to the nearest​ cent.)

12/14/20

Use the future value formula to find the indicated value.

Use the future value formula to find the indicated value.n=50​; i=0.04​; PMT=$92​; FV=?FV=​$____________​(Round to the nearest​ cent.)

12/13/20

Use the continuous compound interest formula to find the indicated value. P=​$5,000​; r=3.22​%; t=6 ​years; A=​?

Use the continuous compound interest formula to find the indicated value.P=​$5,000​; r=3.22​%; t=6 ​years; A=​?A=​$_______ ​(Round to two decimal places as​ needed.)

Use the compound interest formula to find the future value A for the following values.

Use the compound interest formula to find the future value A for the following values.P=$1,500i=0.046n=27A=$______ ​(Round to the nearest​ cent.)

12/10/20

Consider the experiment of spinning the spinner once. Find the probability that the spinner lands on blue.

A circular spinner is divided into 16 sectors of equal​ area: 5 red​ sectors, 5 ​blue, 4 ​yellow, and 2 green. Consider the experiment of spinning the spinner once. Find the probability that the... more

12/10/20

A survey of 1200 people in a certain city indicates that 830 own microwave​ ovens, 720 own DVD​ players, and 570 own microwave ovens and DVD players.

A survey of 1200 people in a certain city indicates that 830 own microwave​ ovens, 720 own DVD​ players, and 570 own microwave ovens and DVD players.​(A) How many people in the survey own either a... more

12/10/20

A circular spinner is divided into 14 sectors of equal area. There are 3 red​ sectors, 5 ​blue, 4 ​yellow, and 2 green. Consider the experiment of spinning the spinner once.

A circular spinner is divided into 14 sectors of equal area. There are 3 red​ sectors, 5 ​blue, 4 ​yellow, and 2 green. Consider the experiment of spinning the spinner once. Find the probability... more

12/10/20

A circular spinner is divided into 16 sectors of equal​ area: 5 red​ sectors, 5 ​blue, 3 ​yellow, and 3 green. Consider the experiment of spinning the spinner once.

A circular spinner is divided into 16 sectors of equal​ area: 5 red​ sectors, 5 ​blue, 3 ​yellow, and 3 green. Consider the experiment of spinning the spinner once. Find the probability that the... more

12/08/20

A class of 50 music students includes 12 who play the​ piano, 14 who play the​ guitar, and 5 who play both the piano and the guitar.

A class of 50 music students includes 12 who play the​ piano, 14 who play the​ guitar, and 5 who play both the piano and the guitar.How many students in the class play neither​ instrument?

A group of 100 people touring Europe includes 38 people who speak French​, 59 who speak Greek​, and 17 who speak neither language. How many people in the group speak both French and Greek​?

A group of 100 people touring Europe includes 38 people who speak French​, 59 who speak Greek​, and 17 who speak neither language. How many people in the group speak both French and Greek​?_____... more

12/07/20

Use technology and the future value formula to find i. FV=​$7,426​; PMT=​$600​; n=9​; i=​?

Use technology and the future value formula to find i.FV=​$7,426​; PMT=​$600​; n=9​; i=​?i=_________​(Round to two decimal places as​ needed.)

a couple deposits $783 per month into an account paying 3% compounded monthly. If payments are made at the end of each​ period, how much money will be in the account in 3 ​years?

In order to accumulate enough money for a down payment on a​ house, a couple deposits $783 per month into an account paying 3% compounded monthly. If payments are made at the end of each​ period,... more

Find i​ (the rate per​ period) and n​ (the number of​ periods) for the following annuity. Semiannual deposits of ​$2,500 are made for 12 years into an annuity that pays 7.5​% compounded semiannually.

Find i​ (the rate per​ period) and n​ (the number of​ periods) for the following annuity.Semiannual deposits of ​$2,500 are made for 12 years into an annuity that pays 7.5​% compounded... more

Find i​ (the rate per​ period) and n​ (the number of​ periods) for the following annuity. Monthly deposits of ​$400 are made for 6 years into an annuity that pays 7​% compounded monthly.

Find i​ (the rate per​ period) and n​ (the number of​ periods) for the following annuity.Monthly deposits of ​$400 are made for 6 years into an annuity that pays 7​% compounded monthly.i=... more

Use the continuous compound interest formula to find the indicated value.

Use the continuous compound interest formula to find the indicated value.A=​$19,798​; P=​$13,500​; t=60 ​months; r=​?r=______​%

The principal P is borrowed and the​ loan's future value A at time t is given. Determine the​ loan's simple interest rate r to the nearest tenth of a percent.

The principal P is borrowed and the​ loan's future value A at time t is given. Determine the​ loan's simple interest rate r to the nearest tenth of a percent.P​ = ​$3400.00​, A​ = ​$3472.25​, t​ =... more

Use technology and the future value formula to find i. FV=​$7,426​; PMT=​$600​; n=9​; i=​?

Use technology and the future value formula to find i.FV=​$7,426​; PMT=​$600​; n=9​; i=​?i=______​(Round to two decimal places as​ needed.)
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