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MATH SOLVE
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A third-grade class is told to send a valentine to every single one of their classmates. On Valentine’s Day, the class ends up with 306 valentines. How many students are in the class?
General
4 months ago
Right triangle ABC has its right angle at CAC=3 BC=4 which trigonometric ratios are correct?tanA=4/3sinA=4/5tanB=4/3cosA=4/5sinB=3/5
General
4 months ago
G find an equation of the sphere with points p such that the distance from p to a(−2, 4, 3) is twice the distance from p to b(6, 2, −2).
General
4 months ago
Which is a like radical to 3 square root 54 after simplifying?
General
4 months ago
Xander says that it is not possible to draw a quadrilateral that is not a parallelogram and not a trapezoid. Devin says it is possible. Explain who is correct. A Xander is correct because every trapezoid is a quadrilateral and a parallelogram. B Devin is correct because he can draw a quadrilateral with no pairs of parallel sides. C Xander is correct because both parallelograms and trapezoids have right angles. D Devin is right because parallelograms and trapezoids do not have the same number of sides.
General
4 months ago
A student performed the following steps to find the solution to the equation x^2+14x+48=0 . Where did the student go wrong? Step 1. Factor the polynomial into (x + 8) and (x - 6)Step 2. x + 8 = 0 and x - 6 = 0Step 3. x = -8 and x = 6 A. The student did not make any mistakes, the solution is correct B. in Step 3 C. in Step 1 D. in Step 2
General
4 months ago
Type two statements that use nextint() to print 2 random integers between (and including) 100 and 149. end with a newline. ex: 112 102
General
4 months ago
Two sides of a triangle measure 5 cm and 9 cm. It has an angle that measures 128°. Which type of triangle could it be? Select all that apply. A. acute isoceles B. obtuse scalene C. obtuse equilateral D. obtuse isosceles E. acute scalene F. obtuse right
General
4 months ago
The measure of angle p is 49.7% . find the measure of the complement and supplement of angle p
General
4 months ago
Determine which of the following statements are true if Parabola 1 has the equation f(x)=x^2- 6x+8 and Parabola 2 has a leading coefficient of 1 and zeros at x= -6 and x=-2. Check all that apply.a. Parabola 1 and Parabola 2 have the same line of symmetry.b. Parabola 1 and Parabola 2 do not have a zero in common.c. Parabola 1 crosses the y-axis higher than Parabola 2.d. Parabola 1 has a lower minimum than Parabola 2.
General
4 months ago
Evaluate: 8 x 6 + 12 - 4 divided by 2 52562858
Algebra
4 months ago
Exercises that improve cardiovascular fitness improve body composition, because t __________. A. increase body fat B. increase body tissue C. release energy D. store energy Please select the best answer from the choices provided. A B C D
Algebra
4 months ago
Expand 2x 3x+2y
Algebra
4 months ago
Explain how to identify a starting position on a line
Algebra
4 months ago
Explain how to write a word problem to match the inequality d < 120. Demonstrate with an example.
Algebra
4 months ago
Explain how you would graph the line containing a slope of –1/5 that goes through the point 1,–4.
Coordinate-geometry
4 months ago
Explain why it is unusual for calix to be a male calico cat
Algebra
4 months ago
Explain why most sports are playing with spherical balls?
Algebra
4 months ago
Explain why the initial value of any function of the form fx = abx is equal to a.
Algebra
4 months ago
Express the fractions 3/4, 7/16, and 5/8 with the LCD. A. 9/16, 49/16, 36/16 B. 12/16, 7/16, 10/16 C. 24/32, 14/32, 24/32 D. 3/4, 2/4, 3/4
Algebra
4 months ago
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