Mark M.

Math Prealgebra

05/11/21

Find all sets of three consecutive, positive odd integers whose sum is less than 23.

We need to use inequalities to solve

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Math Prealgebra Precalculus

05/11/21

Solve the following factorial, please show all steps!

f) C(101, 98) x C(101, 3)The answer is supposed to be 27, 772, 222, 500.Please explain the steps, because I do not understand them. Why is it like this??C(101, 98) x C(101, 3) = [C(101, 3)]2 =... more

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Math Prealgebra

05/11/21

Adam drove 152 miles in 8 hours. What was the average speed for his trip? Use the formula d= rt . Include all of your calculations in your final answer.

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Math Prealgebra Statistics

05/10/21

Q; Fourteen family members have a one-on-one video chat with each other..

1.Fourteen family membershave a one-on-one video chat with eachother to wish each person happy new year.a) Is this situation a permutation or acombination? Explain.b) How many video chats will... more

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Precalculus Algebra

05/10/21

Please help me solve this

In 1998, the population of a colony is 10,000, and is decreasing exponentially at 1.5% per year. a) What will the population be after 5 years?b) In what year will there be half of the population... more

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Geometry

05/10/21

Can someone please help me with this Geometry problem?

Triangle ABC is isosceles, and its vertex angle is at B. If m∠A = 55º, determine m∠B and m∠C.

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Math Prealgebra Precalculus

05/10/21

From a standard deck, how many five-card hands contain the following?

e) one face cardPlease explain and show steps, this one was confusing!

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Math Trigonometry

05/10/21

Ivan borrowed $8000 at a rate of 7%, compounded quarterly. Assuming he makes no payments, how much will he owe after 5 years?

Do not round any intermediate computations, and round your answer to the nearest cent.

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Math Geometry Algebra

05/10/21

Find the area of a segment of a circle with radius 12 and a central angle of 30 degrees (write as an expression in terms of pi with NO spaces between math operators and terms).

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Geometry

05/10/21

find the surface area of a

a square pyramid with slant height = 12 m and base side = 8m(pls help asap, i'd appreciate it)

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Geometry

05/10/21

find the surface area

a rectangular solid with length = 9 in and height = 3in and width = 6in(help please)

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Pre Calculus

05/10/21

Pre calc help please!!!

Use DeMoivre’s Theorem to find the following

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Geometry

05/10/21

A diagram of Miles’ skateboard is shown below with its dimensions. If Miles plans to paint the ramp, excluding the bottom, what is the area in which he will paint?

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Math Algebra 1 Algebra 2

05/10/21

An architect wants to draw a rectangle with a diagonal of 13 centimeters. The length of the rectangle is to be 3 centimeters more than triple the width. What dimensions should she make the rectangle?

An architect wants to draw a rectangle with a diagonal of centimeters. The length of the rectangle is to be centimeters more than triple the width. What dimensions should she make the rectangle?

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Algebra 2 Polynomail Functions

05/10/21

Help me with Algebra!!!

Use any division method you prefer and determine the following>>> A rock is tossed up at 20 m/s. The height of the rock after T seconds is h(T)=-9.8T^2+20T+1. What is the height of the... more

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