# Mathematics

#### Which logarithmic equation is equivalent to 82 = 64?

Timothy Norman

#### What is the sum of the geometric sequence 1, −6, 36, … if there are 7 terms?

James Washington

#### Which expression is equivalent to 10x2y + 25x2? 5x2(2y + 5) 5x2y(5 + 20y) 10xy(x + 15y) 10x2(y + 25)

Roger Moore

#### The picture shows a barn door. What is the length of the bar AC? 6 sin 60° 6 cos 60° Download jpg

Nicholas Rivera

#### 8. Which is true about the recovery program Alcoholics Anonymous? a) Its members are over 21. b) It requires a small membership fee. c) Its members are not required to disclose their last names. d) Its members are court-ordered to participate as part of their sentencing.

Tara Andrews

#### Which statement best shows the difference between a line and a point? Which statement best shows the difference between a line and a point?

Ashley Howard

#### Choose one of the factors of 27x3 512y3. 3 3x − 8y 9x2 − 24xy 64y2(answer 9x2 24xy 64y2

Samantha Barber

#### Identify the variation as direct, inverse, joint or combined. y = 7x

Jennifer Patterson

#### Pierre built the model shown in the diagram below for a social studies project. He wants to be able to show the inside of his model, so he sliced the figure as shown. Describe the cross section he created. a. a hexagon b. a pentagon c. a pyramid d. a rectangle Download jpg

Kristi Hammond

#### What is the maximum percentage of net spendable income that should be set aside for food?

Heather Maxwell

#### Which shows one way to determine the factors of x3 – 9x2 + 5x – 45 by grouping? x2(x – 9) – 5(x – 9) x2(x + 9) – 5(x + 9) x(x2 + 5) – 9(x2 + 5) x(x2 – 5) – 9(x2 – 5)

Whitney Matthews

#### What is the distance from the origin of point A graphed on the complex plane below? mc021-1.jpg

Timothy Norman

#### A triangle has sides of lengths 6, 8, and 10. Is it a right triangle? Explain.

Craig Stewart

#### Which theorems or postulates allow you to find the value of y?

Megan Page

#### What is the value of x in parallelogram QRST? 16 12 8 4 Download png

Curtis Rhodes

#### Which of the following has a graph that is wider than the graph of y=3x2+2 ? a.y=3x2+3 b.y=0.5x2+1 c.y=4x2 +1 d.y=4x2+1

Donald Ward

#### A quadratic equation has exactly one real number solution. Which is the value of its discriminant? WILL MARK BRAINLIEST a.−1 b.0 c.1 d.2

Brandon Scott

#### Which ordered pair makes both inequalities true? y < –x + 1 y > x (–3, 5) (–2, 2) (–1, –3) (0, –1) Mark this and return Save and Exit

Annie Barnes

#### A prism of height 12" has a rhombus with diagonals 6" and 8" for a base. Find the volume. 240 cu. in. 288 cu. in. 576 cu. in.

Rodney Fox

#### Which function below is the inverse of f(x) = the quantity of two x plus three, over five.?f−1(x) = the quantity of five x plus three, over twof−1(x) = the quantity of five x minus three, over twof−1(x) = five over the quantity of two x plus threef−1(x) = five over the quantity of three minus two x?

Bethany Evans

#### The graph of a quadratic equation opens down when the value of____ is negative. b. c. a.

Donald Ward

#### Which of the following is not a Pythagorean triple?. . A.. 28, 45, 53. B.. 16, 63, 65. C.. 13, 84, 85. D.. 11, 61, 62.

William Cain

#### What is the equation of the quadratic graph with a focus of (2, − 2) and a directrix of y = 0?

Mindee Nelson

#### Let f(x) = 9x − 2 and g(x) = −x + 3. Find f(g(x)). (1 point) −9x − 2 −9x + 5 −9x + 25 −9x + 27

Brandon Scott

#### Which expression is equivalent to 6x2 – 19x – 55? (2x – 11)(3x + 5) (2x + 11)(3x – 5) (6x – 11)(x + 5) (6x + 11)(x – 5)

Jeffrey Rodriguez

#### The tables represent two linear functions in a system. What is the solution to this system? A (1, 0) B (1, 6) C (8, 26) D (8, –22) Download png

Jennifer Patterson

#### A triangle is rotated 90° about the origin. Which rule describes the transformation? (x, y) → (–x, –y) (x, y) → (–y, x) (x, y) → (–y, –x) (x, y) → (y, –x)

Nicholas Rivera

#### Which equation could be used to calculate the sum of the geometric series? 1/3 + 2/9 + 4/27 + 8/81 + 16/243?

Alexa Spicer

#### Which exponential function is represented by the graph?f(x) = 2(1/2)^x f(x) = 1/2(2)^x f(x) = 1/2 (1/2)^x f(x) = 2(2)^xDownload png

Ronald Miller

#### Iven right triangle XYZ, what is the value of tan(60°)?

Kaitlin Dean

#### An equation has solutions of m = –5 and m = 9. Which could be the equation? (m + 5)(m – 9) = 0 (m – 5)(m + 9) = 0 m2 – 5m + 9 = 0 m2 + 5m – 9 = 0

Timothy Norman

#### What might convince and investor to buy stock or mutual funds?

Jennifer Patterson

#### What is the measure of angle A in the triangle below? TIMED HELP Download png

Justin Parker

#### Graph the system of constraints and find the value of x and y that maximize the objective function.. x>0. y>0. y<1/5x+2. 5>y+x. objective function: c=7x-3y

Roger Moore

#### Which shows one way to determine the factors of x3 + 4x2 + 5x + 20 by grouping? x(x2 + 4) + 5(x2 + 4) x2(x + 4) + 5(x + 4) x2(x + 5) + 4(x + 5) x(x2 + 5) + 4x(x2 + 5)

James Washington

#### Generate the first five terms in the sequence using the explicit formula. cn= 12n - 11

Jeremy Wood

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