08/15/22

What is 5,280 rounded to the nearest whole number

08/14/22

Matt 144 College Math

An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted spots). Imagine that such a die is rolled twice in succession and that the face values of the two... more

08/14/22

use the rational roots theorem

Use the rational roots theorem to find all the roots of the polynomial 2x^4 -17x^3 +46x^2 -43x +12 =0.

08/14/22

What the heck? Cannot figure out. Help!

v(t)=25,900(0.76)^t

08/14/22

The perimeter of a rectangle is 44 in. Find the length and the width if the length is 5 in. Less than twice the width?

The perimeter of a rectangle is 44 in. Find the length and the width if the length is 5 in. Less than twice the width?Thank you

08/13/22

m<1=24°. Find m<2

08/13/22

I'm not sure how to approach these 2 problems.

1: A certain disease has an incidence rate of 0.5%. The false negative rate on a test for the disease is 5%; the false positive rate is 5%. Compute the probability that a person who tests positive... more

08/13/22

solve this question

to find the distance between parallel lines with equations x + 3y = 6 and x + 3y = -14, you first have to find a point on one line, find the equation through that point perpendicular to the first... more

08/13/22

Help quick!!!!!!

A worker accidentally drops a hammer from the scaffolding of a tall building. The worker is 300 feet above the ground. As you answer the following, recall that an object falls 16t^2 feet in t... more

Find the area and perimeter of the figure determined by the points. (−5, 5)​, (0, 1)​, (4, 6)

Find the area and perimeter of the figure determined by the points. (−5, 5)​, (0, 1)​, (4, 6)​(Simplify your answer. Type an exact​ answer, using radicals as​ needed.)

08/12/22

William, Jan, and Greg have a total of $26. Greg has the most money.Jan has twice as much money as William. Greg has $11. How much money does Jan have?

has the most money.Jan has twice as much money as William. Greg has $11. How much money does Jan have?

08/12/22

Help please!!!!!

Adisa borrows $5,000 at 7.5% interest compounded each year. How much does she owe at the end of 8 years?

08/11/22

20 pounds of cocoa and 13 pounds of sugar

At one stage in a factory’s candy production, cocoa is mixed with sugar. For every20 pounds of cocoa, 13 pounds of sugar are needed. Describe a function that arises from this situation Make a... more

08/11/22

Math 125 finite modeling

Roll 2 dice and add the results.What is the probability of getting an Odd result or a result from 3 to 7?

08/11/22

Mann 125 finite modeling

Draw a single card from a standard deck.What is the probability of getting Numbered card given it is not a Face card?

08/11/22

Math 125 finite and modeling

Draw a single card from a standard deck.What is the probability of getting an Odd-numbered card or a Heart?

08/11/22

Math 125 finite and modeling

Use the following sets to find the given set:U=(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}A= {1,3,5,7,9,11,13,15); B = (2,4,6,8,10,12,14}; C = (1,2,3,4,5,6,7,8,9,10}Find: BNC.

08/11/22

reasoning about numbers

Explain how to solve the 2 equations below by reasoning about numbers, operations, and expressions INSTEAD OF using standard algebraic equation- solving techniques. 𝑪+𝟑𝟒×𝟖=𝟐𝟖×𝟑𝟒 𝟏𝟖𝟕(𝒙 − 𝟒𝟏𝟗)𝟐 =... more

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