11/19/17

Draw a graph of the signed area represented by the integral and compute it using geometry.

∫10−10|x|dx∫−1010|x|dx =

11/19/17

Solve for y, if possible. Identify the slope and y-intercept. #1, y is less than or equal to 1/3x -1 , #2 y >4x-5, #3, 7<3x -y

They're 3 questions and I want to find the Slope and Y-intercept and if possible the Y.

11/19/17

Tuition at a certain college increased from $5,000 to $9,000. Find the ratio of the increase in price to the original price.

Tuition at a certain college increased from $5,000 to $9,000. Find the ratio of the increase in price to the original price.

pseudo code and flowchart that Converts a decimal number to its binary equivalent

pseudo code and flowchart that Converts a decimal number to its binary equivalent

11/19/17

use the given information to find cos2t & sin2t. cost= 4/5, 0<t<pi/2

use the given information to find cos2t & sin2t. cost= 4/5, 0<t<pi/2 PLEASE SHOW WORK & EXPLAIN

james is 6 times older than peter, and wendy is one-third of peters age. If james is 54 years old, how old is wendy

Please help with working out so I can solve similar questions, thanks

In how many ways can you form a numeral between 300 and 999, inclusive, using only the digits 2, 3, 4, 5, 7, and 8 under the condition that:

1. any digit can appear more than once?  2. no digit can be repeated?  3. no digit may be repeated and the numeral must be even? 

11/18/17

I need help coming up with a scenario for a math function equation f(x)=-1/2x^2+4x

I need help asap

Find the​ z-scores for which 3​% of the​ distribution's area lies between −z and z.?

Find the z-scores for which 3% of the distribution's area lies between −z and z.?  

mean is 7 and sd is 1.4 using the empirical rule

my question is: if the mean is 7 and sd is 1.4 what are the values using the empirical rule 

6 friends pick 14/2/5 pounds of pecans each divide among how many does each friends gets

dividing  multiplying  adding  subtracting 

11/18/17

Finding sides of a triangle with all angles and area?

Area 5348 ft2 A 41*40’ B 51* C 87* 20’   Just not sure where to start with the AAA triangle and area

Simplify in its simplest terms: (2 square root of 3 - 3)/(3 square root of 2 + 4)

Simplify in its simplest terms:   2√3 - 3 3√2+4

11/18/17

If An^2 =30 then find n

If A2n = 30 then find n. 

Find the length of the two adjacent sides of the pallelogram.

The length of one side of a parallelogram is 3 more than twice the length of the adjacent sides. The perimeter of the parallelogram is 30cm. Find the lengths of the two adjacent sides of the... more

11/17/17

Word Problem

The top of a walking deck of a sail boat is 14 7/9 feet long. This is only 16/27 of the length of the boat. How long is the boat?

11/17/17

Which sentence needs to be changed because of a capitalization problem?

(1) Mitch loved to make people laugh. (2) He was picked on when he attended polk high, but he managed to make the most of his time. (3) Years later, he became a comedian and now tours the country... more

11/17/17

Need help with math problem is in decription

I need help with the answer or i will fail math class.. Mika measured the middle school and made a scale drawing. The gym, which is 76 feet wide in real life, is 114 inches wide in the drawing.... more

11/17/17

Whats the equation of the line passing through the points (4,5) and (-6,15).

What is the equation of the line passing through the points  (4,5)and (-6,15)  

11/17/17

how is it that the b squared in the equation of the hyperbola is equal to the sqaure of the semi conjugate axis with length b?

what is the significance of the b in value of the conjugate axis?

11/17/17

Find the zeroes of the polynomial x3-5x2-2x+24 if it is given that the product of its two zeroes is 12.

it is of polynomials class 10 plz help me to solve it  

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