Eliminate the parameter. x = t2 + 1, y = t2 – 1 x – y = 2 Step-by-step explanation: The given equations are x = t² + 1 and y = t² – 1 We have to eliminate the parameter t from these equations. Since x = t² + 1 t² = x – […]
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Find the fourth roots of 16(cos 200° + i sin 200°). See below. Step-by-step explanation: To find roots of an equation, we use this formula: where k = 0, 1, 2, 3… (n = root; equal to n – 1; dependent on the amount of roots needed – 0 is included). In this case, n
Find the fourth roots of 16(cos 200° + i sin 200°). Read More »
What type of polygon is shown? convex heptagon concave heptagon concave hexagon convex hexagon Can you give me a picture of the polygon? It is a convex hexagon Step-by-step explanation: The correct option is 1. Explanation: A polygon is said to be a heptagon if it has 7 vertices, 7 sides and 7 angles. A
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Solve x2 – 12x + 36 = 90 for x. See attachment below. The Answer is A) X=6+3/10 Step-by-step explanation: x = 6 + 3 √ 10 , 6 − 3 √ 10 Decimal Form: x = 15.48683298 , − 3.48683298 The correct answer is A. x = 6 + 3 √10 Step-by-step explanation: Let’s
Solve x2 – 12x + 36 = 90 for x. Read More »
Which regular polygon can be drawn by using rotations in geometry software? n- regular polygon Step-by-step explanation: In order to draw n- regular polygons, 360 must be divisible by n. Therefore, there are many regular polygons such as 12- polygon using 30° rotations and 15-polygon using 24° rotations. 75 tickets have been sold so far.
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In triangle DEF, DG = 10 cm. What is CG? 5 cm 10 cm 15 cm 20 cm 5 cm is the correct answer it would be half of DG 5 cm Step-by-step explanation: As we can see in the attached figure that G is the point at which the three medians of the triangle
In triangle DEF, DG = 10 cm. What is CG? 5 cm 10 cm 15 cm 20 cm Read More »
Three friends each create 4 bags of starter bread dough. after ten days, each of those four bags is then divided into four more bags of dough. how many days pass before 192 bags of dough are created? To begin, each of the friends have made 4 bags of dough. This gives 12 bags at
Major arc jl measures 300°. which describes triangle jlm? right obtuse scalene equilateral (D)Equilateral Triangle Step-by-step explanation: Given a circle centre M; and The measure of major arc JL = 300 degrees The triangle formed by radii ML and MJ and chord JL is Triangle JLM. Since ML=MJ (radii of a circle), the base angles
Major arc jl measures 300°. which describes triangle jlm? Read More »
Which is true about the polynomial y2 – 3y + 12? Trinomial of degree 2 Step-by-step explanation: The given expression cannot be reduce any further as far as number of terms (there are no like terms in it), so it is a trinomial. Also, the largest power for the variable init (y) is the power
Which is true about the polynomial y2 – 3y + 12? Read More »
Which function below has the smallest slope? f(x) f(x) = 2x − 3 g(x) graph going through (0, negative 5) and (4, 3) h(x) x h(x) −1 3 1 7 3 11 We have three functions: FIRST. The slope of f(x) is 2 SECOND. g(x) graph going through (0, -5) and (4, 3), so: We
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