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MATH SOLVE
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Solve for x in the equation x2-14x+31=63 . x=-16x= or x=2 x=-7 ± 3 square root of 7 x=-2 or x=16 x=7 ± 3 square root of 7
Algebra
2 months ago
Question Drag the line to finish the sequence.
Algebra
2 months ago
Which of these figures has rotational symmetry? A. B. C. D
Algebra
2 months ago
The Pythagorean theorem states that the sum of the squares of the legs of a right triangle is equal to the square of the hypotenuse by the formula a2+b2=c2 If a is a rational number and b is a rational number, why could c be an irrational number? The square of rational numbers is irrational, and sum of two irrational numbers is irrational. The product of two rational numbers is rational, and the sum of two rational numbers is irrational. The left side of the equation will result in a rational number, which is a perfect square. The left side of the equation will result in a rational number, which could be a non-perfect square.
Geometry
2 months ago
Which of the following is true regarding the solutions to the logarithmic equation below? 2log _6x=2 log _6x2=2 x2=62 x2=36 x=6,-6 x=6 and x=-6 are true solutions x=6 and x=-6 are extraneous solutions x=6 is a true solution and x=-6 is an extraneous solution x=6 is an extraneous solution and x=-6 is a true solution
Algebra
2 months ago
Weekly Goals: Job S Over the last four weeks, how is the team doing compared to the quality goal? About 13% below target About 9% below target About 8% below target About 8% above target About 9% above target
Algebra
2 months ago
Solve the inequality. 24+2x ≥ 5x+5 x ≤ q -2 x ≥ -2 x ≤ q 3 x ≥ 3
Algebra
2 months ago
1. It is the set of all possible outcomes in an experiment. A. Event B. Experiment C. Sample Point D. Sample Space 2. It is a process that has a number of possible outcomes by which an observation is obtained? A A. Event B. Experiment C. Sample Point D. Sample Space 3. A set whose elements are obtained depending on the given conditions. A. Event B. Experiment C. Outcomes D. Sample Space
Algebra
2 months ago
Which number produces an irrational number when multiplied by -1.25? A. 5.21 B. square root of 17 C. -0.454545... D. 3/4
Algebra
2 months ago
What is the fully factored form of 32a3+12a2 ? 4a28a+3 4a8a2+3a 12a23a+1 12a3a2+a
Algebra
2 months ago
1. Find the volume of each solid figure. Use π =3.14 2. 4. 3 in .
Algebra
2 months ago
If the atlantic Ocean is widening at a rate Of 3cm per year how pr far in kilometers will it spread in a million years.
Algebra
2 months ago
Vhich statements are true about exponential functions? Check all that apply. The domain is all real numbers. The range always includes negative numbers. The graph has a horizontal asymptote at x=0 The input to an exponential function is the exponent.. The base represents the multiplicative rate of change.
Algebra
2 months ago
Which statement proves that the diagonals of square PQRS are perpendicular bisectors of each other? The length of overline SP overline PQ overline RQ i, and overline SR are each 5. The slope of overline SP and overline RQ is - 4/3 and the slope of overline SR and overline PQ is 3/4 The length of overline SQ and overline RP are both square root of 50 The midpoint of both diagonals is 4 1/2 ,5 1/2 , the is 7, and the slope of overline SQ is - 1/7 slope of overline RP 2 4 6
Geometry
2 months ago
If two lines are perpendicular, which statement must be true? A. The slopes of the two lines are zero. B. The slopes of the two lines are equal. C. The slopes of the two lines are undefined. D. The slopes of the two lines are negative reciprocals.
Coordinate-geometry
2 months ago
How can a regular hexagon be folded to show that it has reflectional symmetry? Fold the hexagon along a line from a vertex to the midpoint of an opposite side.. Fold the hexagon along a line connecting the two midpoints of adjacent sides. Fold the hexagon along a line that bisects two vertex angles. . Fold the hexagon along a line that creates a right angle at a vertex.
Algebra
2 months ago
Which complex number has a distance of square root of 17 from the origin on the complex plane? 2+15i 17+1 20-3 4-i
Algebra
2 months ago
Line segment KL is tangent to circle J at point K. What is the length of the radius, r? 8 units 10 units 12 units 16 units
Geometry
2 months ago
Which statement is true about the slope of the graphed line? A. The slope is negative. B. The slope is positive C. The slope is zero. D. The slope is undefined.
Coordinate-geometry
2 months ago
Triangle PQR was transformed to create the congruent triangle STU. Which describes how triangle PQR could have been transformed? reflected across the y-axis and dilated by a scale factor of 1/2 translated 2 units down and dilated by a scale factor of 3/2 dilated by a scale factor of 2 and translated 3 units to the right rotated 90 ° about the origin and reflected across the x-axis
Coordinate-geometry
2 months ago
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