The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

The perimeter of a triangle is 10 (that is, a+x+(x+1)=10). Use this and the cosine law to solve for x. Round answers to 2 decimal places. Triangle: <BAC: 60degrees line...

f(x) =x^3+5x^2-3x-21, k=(squareroot of)3

The point P (1,-√3) is on the terminal side of an angle (theta) θ in standard position. P lies on a circle with center at the origin

Find side AB in triangle ABC if side AC=300 and angleBAC=62 degrees and angleBCA=53 degrees. Hint: law of sines.

The formula P(t) = 37e.0095t models the population of California in millions t years after 2010. What was the population in 2010? When will the population reach...

3/x+1 + 5/x-2

f(x)=-3x^3-x^2+x+10

Degree 4; zeros: -5+5i; -3 multiplicity 2 Enter the polynomial. f(x)=a(.......)

(x-3)3/2 =64 second question: (x2-x-51)3/4-4=23

A toy rocket is launched from the top of a building 73 feet tall at an initial velocity of 187 feet per second. a) give the function that describes the height of the rocket in terms of time...

The exact question was: "Rotate the coordinate axes to eliminate the xy term. 2x2 + 2(sqrt3)xy + 4y2 - 8 = 0" (sqrt= square root) ...

If a toy rocket is launched vertically upward from ground level with an initial velocity of 128 feet per second, then it's height h after t seconds is given by the equation h(t) =-16t2+128t(if...

Nicole started a new diet that requires each meal to have 440 calories, 8 grams of fiber, and 7 grams of fat. The table shows the fiber, fat, and calorie content of one serving of each of three breakfast...

A baseball team plays in a stadium that holds 55,000 spectators. With the ticket price at $10, the average attendance at recent games has been 27,000. A market survey indicates that for every dollar...

1. What is the degree of the following monomial? -3f^3g^4h^5 2. Which of the following expressions is a polynomial? F(x)=-3x^4√x+13x^2-5x F(x)=2/x^2-15x F(x)=x^3-11x^2+3^x F(x)=2x^3-5x^5-2/9x^2+9 3...

Solve tan 2x - cot x = 0 for the interval [0, 2pi)

limx+1/x^2-x-2 x-->2 table x 1.9 1.99 1.999 2...

Its precalculus

Mixture. A mechanic has 368 gallons of gasoline and 19 gallons of oil to make gas/oil mixtures. He wants one mixture to be 6 % oil and the other mixture to be 2.5 % oil. If he wants to use all of...

k = 2; f(x) = 2x3 + 3x2 - 4x + 4; Lower bound?

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