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MATH SOLVE
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General
(06.02)Marcus flipped a coin 800 times and it landed heads up 560 times. What is the relative frequency of the coin landing heads up based on the results of this experiment? 30% 70% 3% 7%
General
5 months ago
What is the measure of angle x?Enter your answer in the box.x = ºThree intersecting lines. Three of the six angles formed by the intersecting lines are labeled. Every other angle is labeled. Going clockwise, they are labeled 56 degrees, x, and 41 degrees.
General
5 months ago
Find the area of the region bounded by the curves y = x2 and y = cos(x). Give your answer correct to 2 decimal places
General
5 months ago
Suong is constructing the inscribed circle for △RST . She has already constructed the angle bisector of angle T.Which construction is a correct next step for Suong?A. Construct the angle bisector of angle R.B. Construct the line that passes through the intersection of the angle bisector and RS¯¯¯¯¯ such that the line is perpendicular to TS¯¯¯¯¯ .C. Construct the perpendicular bisector of TS¯¯¯¯¯ .D. With the compass open to the width of RS¯¯ , draw a circle centered at point T.
General
5 months ago
Hassan is constructing the circumscribed circle for △EFG . He has already constructed the perpendicular bisector of EG¯¯¯¯¯ .Which construction is the correct next step for Hassan?A. With the compass open to half the width of EG¯¯¯¯¯ , draw a circle centered at the intersection of EG¯¯¯¯¯ and its perpendicular bisector.B. With the compass open to half the width of EG¯¯¯¯¯ , draw a circle centered at point F.C. Construct the perpendicular bisector of FG¯¯¯¯¯ .D. With the compass point at the intersection of EG¯¯¯¯¯ and its perpendicular bisector, draw arcs that intersect EF¯¯¯¯¯ and GF¯¯¯¯¯ .
General
5 months ago
List parallelograms, polygons, quadrilaterals, and rectangles in order from the least specific group to the most specific one.A) parallelograms, polygons, quadrilaterals, rectangles B) polygons, quadrilaterals, parallelograms, rectangles C) rectangles, parallelograms, polygons, quadrilaterals D) polygons, parallelograms, quadrilaterals, rectangles
General
5 months ago
Name the property of real numbers illustrated by the equation 2x + 4y = 4y + 2x.Inverse PropertyDistributive PropertyCommutative PropertyAssociative Property
General
5 months ago
Use the discriminant to describe the roots of each equation. Then select the best description.x2 - 4x + 4 = 0double rootreal and rational rootsreal and irrational rootsnon-real roots
General
5 months ago
The cost of a candle varies directly with the volume of the candle. If a candle with a volume of 80 cm³ costs $12, what would be the cost of a candle with a volume of 120 cm³?
General
5 months ago
Which equation correctly describes the relationship between the measure of the inscribed angle and the measure of the intercepted arc in the figure?Can some one plz check my answer and if it is wrong explain why it is so
General
5 months ago
A small theater with 200 seats sells two kinds of tickets for a performance. Premium tickets sell for $20 each and Standard tickets sell for $15 each. At a sold-out performance, $3400 was collected in ticket sales. How many tickets of each type were sold?
General
5 months ago
A jump rope held stationary by two children, one at each end, hangs in a shape that can be modeled by the equation h=0.01x^2 - x + 28, where h is the height (in inches) above the ground and x is the distance (in inches) along the ground measured from the horizontal position of one end. How close to the ground is the lowest part of the rope?
General
5 months ago
(05.01)Which statement best describes the area of the triangle shown below? A coordinate grid is shown with a triangle. The base is 4 units, and the height is 3 units. It is twice the area of a rectangle of length 4 units and width 3 units. It is twice the area of a square of side length 3 units. It is one-half the area of a rectangle of length 4 units and width 3 units. It is one-half the area of a square of side length 3 units.
General
5 months ago
What are all of the possible classifications for a 3 × 3 system? Check all of the boxes that apply.consistent and dependentconsistent and independentinconsistent and dependentinconsistent and independent
General
5 months ago
Match the correct items.Exemption6.5%charitable contributionunemployment insurance group health plans1. specific amount not to be considered for income tax 2. some states require employee contribution to this program3. percentage rate for social security contributions4. voluntary withholding type of deduction 5. an alternative to a personal health plan
General
5 months ago
Use 4 6 and 8 as denominators and write six equivalent fractions answer
General
5 months ago
Sarah paid $18,444 for a new car last week. This price was 6 percent above the vehicle’s invoice price. What was the dollar amount of the invoice price?
General
5 months ago
The vertex angle of an isoceles triangle is 8 times the measure of the base angle. find the measure of the base angle
General
5 months ago
What is the volume of a sphere with a surface area of 100π ft²?3313π ft³4823π ft³16623π ft³133313π ft³
General
5 months ago
Which explanation can be used to informally derive the formula for the volume of a cylinder?A cylinder consists of 2 circles on the top and the bottom. Determine the circumference of each circle and add the circumferences together. To get the body of the cylinder, multiply it by the height of the cylinder.A cylinder is similar to a triangular prism except it does not have edges. The volume of a cylinder can be found by using the volume of a triangular prism. However, instead of using the base length of the triangle, use the radius of the cylinder.A cylinder is approximately equivalent to 3.5 spheres of the same radius stacked on top of each other. The volume of a cylinder is the volume of a sphere times 3.5.A cylinder is like a stack of circles. The volume of a cylinder would be the area of the circle times the height of the cylinder. The height of the cylinder represents how many circles are in the stack.
General
5 months ago
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