Answers created by Mr. Hsia
 Back to user's profile

How do you factor #r^38#?

How do you combine #(4+2n^3)+(5n^3+2)#?

The area of a rectangle is 28 square inches. The length is 8 more than thrice the width. How do you find the length and the width?

What is the slope of the line passing through the following points: #(3, 5) ,(4, 1)
#?

How do you find the zeros, real and imaginary, of # y=2(x+4)^2+4 # using the quadratic formula?

How do you solve #4x^3 + x^2  4x  1=0# by factoring?

Suppose the slope of a line is positive. What happens to the value of #x# as the value of #y# increases?

How do you find the roots, real and imaginary, of #y=3(x 2)^2+2x+3 # using the quadratic formula?

Find the value of sin 120°+ cos 120°?

How do you solve the system 5x – 3y = 13 and 4x – 3y = 11?

What is the perimeter of an equilateral triangle with an area of 100√3 square feet?

How many lines of symmetry are there on a regular pentagon?

Population increases R% every year and after n years the population becomes P. What was/were the population before n years?

Please Write the equation in standard form of the vertical line through the point (0,3)?

A line segment has endpoints at #(5 , 8)# and #(6 , 1)#. If the line segment is rotated about the origin by #pi/2 #, translated vertically by #2#, and reflected about the yaxis, what will the line segment's new endpoints be?

What is the exact values of 3 sinx= 0.90?

One angle is four times as large as another angle. If the angles are complementary, what are the measures of the angles?

How do you simplify #(csc theta)(sec theta  cos theta)#?

How do i evaluate #(7^3)(7^5)#?

The two acute angles of a right triangle have degree measures of x and y. If #sin#x =
#5/13#, what is the value of #cos# y?

How do you solve #5+ 4b ^ { 2} = 31#?

Eight times a number plus five times another number is 13. the sum of the two numbers is 1. what are the numbers?

Please solve q 86 ?

What is the answer to (x^3y^2)^(1/2) / (x^5y)^(1/2) ?

How do you find the variation constant and an equation of variation where y varies directly as x and y=2 when x=14?

How do I simplify this?

A restaurant offerd a choice of 4 salads, 9 mains courses, and 3 desserts. How many possible 3 course meals are there?

How do you write #(4m+8)^2# in standard form?

How do you factor #(x^281)/( 2x^223x+45)#?

105 students were divided equally into 15 teams.
a. How many players were on each team?
b. If each team had 3 girls, how many boys were
there altogether?

How do you find exact value of sin (19pi/12)?

How do you find the amplitude, period and graph #y=4tan(1/3theta)#?

How to simplify square root of 98  the square root of 50  the square root of 72?

A solid consists of a cone on top of a cylinder with a radius equal to that of the cone. The height of the cone is #9 # and the height of the cylinder is #6 #. If the volume of the solid is #140 pi#, what is the area of the base of the cylinder?

What is (√3)^3 ?

How do you multiply #4b(19b2b^2)#?

How do you solve #sin(pi/5pi/2)#?

If a trend line has a slope of 3, what is true about the data? Select all that apply.

According to the general equal conditional probability, if P (A B) = 2/3 and P (B) = 3/4, what is P (AB). what is the answer??
A. 35/36
B.15/16
C.8/9
D.24/25

The volume of a cube is defined by what attributes?

How do you simplify #log (x+6)=1log(x5)#?

How do you convert
x(2) squared + 18x =45?
Thanks!!

Triangle A has an area of #3 # and two sides of lengths #5 # and #6 #. Triangle B is similar to triangle A and has a side with a length of #11 #. What are the maximum and minimum possible areas of triangle B?

What number is 23% of 150?

How do you find the vertical, horizontal or slant asymptotes for #f(x) = x/((x+3)(x4))#?

Clara earns at least $36.75 but not more than $98 working. She earns $12.25 per hour. The number of hours it takes Clara to earn p dollars is modeled by a function # t(p) = p/12.25# What is the practical range of the function?

If #x^2# + #y^2# = #3xy#, show that #log (xy) = 1/2(log x + log y)
How do you solve this?

For the function #f(x) = 1+3xx^2#, what is #f(t2) + c#?

How do i work this out?

How do you simplify #1/4 + 1/5#?