08/14/22

A student sets up the following equation to convert a measurement. (The ? stands for a number the student is going to calculate.) Fill in the missing part of this equation. 34(g/cm^3)*blank=? g/m^3
Find what goes in the blank.
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08/14/22

What the heck? Cannot figure out. Help!
v(t)=25,900(0.76)^t
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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
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08/13/22

m<1=24°. Find m<2
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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
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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
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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
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08/13/22

Find the area of the sector of a circle with diameter 30 feet and an angle of 4Pi/3 radians
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08/12/22

After m months, the length of a fingernail is 10+3m millimeters. How long is the fingernail after eight months? Three years?

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08/12/22

An experiment consists of rolling two fair dice and adding the dots on the two sides facing up. What is the probability that the sum of the dots is divisible by 3?
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08/12/22

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.)
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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?
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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?
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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
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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?
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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?
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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?
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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.
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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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08/11/22

write and solve an equation to find the width of the box if its volume is 96 cubic centimeters. Then find its surface area
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08/11/22

math for educators

Students sometimes mistakenly think that the expression 4x–x is equivalent to 4. Why might a student make such a mistake? Use Algebra tiles to explain why this is not correct and show another... more
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08/11/22

Number of girls: 14 Number of boys: 12 Number of students in the class: 26 What is the ratio in simplest form of the number of boys to the number of students in this math class?
for a quiz due in ten min
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08/11/22

Sarah painted 5/9 of a wall. Alex painted 3/7 of a wall, if their paintings did not overlap, how much of the wall was left to be painted?
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08/11/22

Monte-Carlo estimating circle
suppose that the equation of a circle is(x - 3)^2 + (y + 2)^2 = 16A) define the corresponding distribution f(x) and f(y) and show how a sample point (x,y) is determined using the (0,1) random pair... more
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08/11/22

please help due in 30 minutes
The polynomial of degree 4, P(x)P(x) has a root of multiplicity 2 at x=1x=1 and roots of multiplicity 1 at x=0x=0 and x=−3x=-3. It goes through the point (5,448)(5,448).b=c=Submit QuestionQuestion 1
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