Answers created by Eivind K.
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What is the slope of the tangent line of #r=2sin(3theta)12cos(theta/2)# at #theta=(pi)/3#?

How do you solve #2/3r + 3/4 = 7/12#?

How do you simplify #2 sqrt 20 + 45 sqrt20#?

How do you solve #k/3+k/6=7/2#?

How do you find the x and y intercepts for #x + y = 9#?

How do you solve the following linear system: # x + y = 6 , x = y + 2
#?

How do you simplify #4+3(129)# using order of operations?

What is the vertex of # y=3x^2 + 6x + 1 #?

How do you simplify #(6  1 + 7)# using order of operations?

A trapezoid has a height of 6 cm and bases of 8 and 10 cm. What is the area of the trapezoid?

Triangle ABC have vertices #A(0,4)#, #B(1,2)#, and #C(4,6)#. Is triangle ABC a right triangle?

A rectangular box has two sides whose lengths are 3 centimeters and 9 centimeters and a volume of 135 #cm^3#. What is the area of its largest side?

Is it possible to have an isosceles scalene triangle?

Is an isosceles triangle always, sometimes or never a right triangle?

How do you find the x and y intercepts for #4x+y=8#?

If P (4,1) is the midpoint of the segment AB, where A (2, 5), what is B?

Triangle XYZ is isosceles. The base angles, angle X and angle Y, are four times the measure of the vertex angle, angle Z. What is the measure of angle X?

How do you simplify #7(5  2) + 4 ÷ 2 times 2 +1# using order of operations?

How do you solve #xy=9# and #2x+2y=2#?

Question #31b65

Brandon has a certain amount of pencils, p. Sophie has 7 fewer pencils than Brandon. How do you write an expression that represents how many pencils Sophie has?

What is the average of 8, 7, 7, 5, 3, 2, and 2?

How do you solve #x(x + 9) = 0#?

How do you simplify # (6x + 2y  3) + (2x  4y  7)#?

How do you simplify # 4^(5/2)#?

How do you find the quotient of 5/16 divided by 3/2?

How do find the quotient of #(4sqrt3 )/( 3sqrt2)#?

Is the following a geometric sequence 1, 5, 25, 125,…?

How to find an equation of the plane through the point (4, 4, 5) and parallel to the plane −3x−4y+3z=−5 ?

How do you evaluate 3√8 + 4√50?

How do you factor #2x^2 + 1x + 1#?

How do you solve y = 2x + 9 and 2x  y = 9?

How do you solve #4x+8<1/2x +3#?

How do you solve #3x+4=5x+2 #?

How do you find the amplitude and period of a function #y = sin (pix  1/2)#?

How do you simplify #(6) (3xy)  (4)(2x+y)#?

How do you simplify #(2/3)^3#?

How do you find the intercepts for #y=2x+5#?

One day a store sells 30 sweatshirts. white ones cost $9.95 and yellow ones cost $10.50. in all, $310.60 worth of sweatshirts were sold. How many of each color were sold?

How do you simplify (2) to the 3rd power?

How to simplify #(1.7 times 10^6) (3.7 times 10^3)# in scientific notation?

What are the solution(s) of #2x^2  2x = 1#?

How do you evaluate cos(2π/3)?

How do you write #9009# in scientific notation?

What are the extrema of #f(x)=(x  4)(x  5)# on #[4,5]#?

How do you simplify #(10^(1/3))^(1/2)#?