11/23/17

If 3 shirts cost $90 , find the cost of 4 shirts.

If 3 shirts cost $90 , find the cost of 4 shirts

Would fractions appear in non calculator test?

Im going to do a mock exam soon and would like to know if feactions would come up on non calculator exam  

inequality with exponent

I'm new to this website. I've checked the other topics and couldn't find the answer to my question. I've also tried to find the result with TI-CAS but the only thing it does is simplify the... more

11/23/17

What stops you from getting/doing the things you want?

What stops you from getting/doing the things you want?

Suppose that the universal set U={1,2,3,4,5,6,7,8,9,10}. Express each of these sets with bits strings

1) Suppose that the universal set U={1,2,3,4,5,6,7,8,9,10}.Express each of these sets with bits strings:a. (3,4,5}b. {1,3,6,10}c. {2,3,4,7,8,9}   2) Using the same universal set as in the problem... more

11/23/17

If i have 7 types of food, each with 7 nutrient %. I know how much of each nutrient i want. How do i work out how much of each food i should eat?

If i have 7 types of food, each with 7 nutrient %. I know how much of each nutrient i want. How do i work out how much of each food i should eat?I have a spreadsheet with the amounts if needed. I... more

11/23/17

a triangle has vertices (0,0),(0,p) and (3,-2), where p>0. Given that the area of the triangle is 6, find the value of p

a triangle has vertices (0,0),(0,p) and (3,-2), where p>0. Given that the area of the triangle is 6, find the value of p

11/22/17

Can someone show me how to do this on less and more, because my professor hadn't really explain well except on a single number. Thanks you in advance.

A university found that 20% of its students withdraw without completing the introductory statistics course. Assume that 15 students registered for the course.   Compute the probability that 2 or... more

11/22/17

What is 56.479 cents rounded to the nearest cent?

This is a multiple choice question and the alternatives are as follows a. 60 cents b.$56.48 c. 56 cents d.56.48 cents

11/22/17

How many quarter pound burgers can be made from 4 3/8 pounds of beef? How much, if any left over?

 I dint know how to do it  

what is $9.798 rounded to the nearest cent?

This is a multiple choice question and the alternatives are as follows a.$ 9.79 b.$9.70 c.$97.98 and d.$9.80

Where would you place the decimal point in this product? .64 multiply by 4.3=2752?

This is a multiple choice question and the answers are as follows a) .2752 b) 2.752 c) 27.52 and d) 275.2

Please help me with this I need it now we have use y—y=m(x—x)

Find the equation of the line in standard form with slope M=-1/3 and passing through the point (1,1/3). 

Sum and Difference Identities

Rewrite sin(x+(7pi)/4) in terms of sin(x) and cos(x)

11/21/17

optimization help?

a.) If a farmer plants x units of wheat in his field 0 ≤ x ≤ 196, the yield will be 14x-x^2/14 How much wheat should he plant for the maximum yield?   b.) In the problem above, it costs the... more

Can you help me with this Pre-Calculus Problem?

How do I find the number of real zeros for the function f (x)= x^3-2x^2-8x?

11/21/17

Find all angles θ between 0° and 180° satisfying the given equation sin(θ) = 5/6

all angles between 0 and 180 that satisfy the given equation 

11/21/17

there are 14 teams in a league each team plays eacho team twice how many games played total

there are 14 teams in a league each team plays each team twice how many games played total

11/21/17

If a project is handed in late, you receive 3/4 of your earned points. You receive 60 points on your late project. How many points did you lose

If a project is handed in late, you receive 3/4 of your earned points. You receive 60 points on your late project. How many points did you lose

11/21/17

There are 28 students in a class and 3 are left handed. I'm the whole school there are 1250 students how many are left handed?

This question was a part of my test and I don't understand it. I think it might be sampling but I am not sure

Could someone please help me with this math question?

The table shows ordered pairs for a polynomial function, f. What is the degree of f?      Here's the picture of the table: https://imgur.com/a/xIRiU

11/21/17

a line with the slope of 0 includes the points (0,-6) and (4,a) what is the value of a

need help have to do 100 of these problems and I don't get how to do it if u could please explain in simple math that would be greatly appreciated

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