Geometry Questions

May 14 11 40 31 PM A number from 1 72 is chosen at random Find each probability as a fraction in simplest form a decimal rounded to 3 places and percent rounded to the tenths place P factor of 72 and even Fraction Decimal Percent

cos 2 x 2 cos x 1 cos x 1 cos x 1 verify the identity

Find the circumference and area of the circle Use the key for x Circle of radius 8 ft The circumference of the circle is approximately Type an integer or decimal rounded to the nearest t ft 4 d

Find the circumference and area of the adjacent circle Use the key for The circumference of the circle is approximately 81 7 in Type an integer or decimal rounded to the nearest tenth as needed The area of the circle is approximately Type an integer or decimal rounded to the V in is needed

15 Use factoring to find the coordinates of the vertex of the graph of x2 8x 12 0 Graph the function Factored equation Coordinates of vertex AY

Write the factored form equation of both graphs 11 AY 4 3 2 1 2 3 4 5 2 3 4 5 6 7 12 2 2 10

You were asked to find the magnitude and direction angle of the following vector v 7 cos 83 i sin 83 j Now that we know that the component form of the vector is 7 cos 83 sin 83 use the equation V v cos 8 sin 0 to identify the magnitude and the direction angle of the vector Enter your answers in the boxes provided v A Keyboard Shor 1

You were asked to solve the A volleyball was hit into the air at a speed of 31 miles per hour at an angle of 35 from the horizontal Express this velocity in vector form Round your answer to four decimals Now that you have identified ul and cos 8 and sin 0 you can express the velocity in vector form using the fact that u Hullcos 0 lu sin 0 Find u cos 0 and lu sin 0 and enter your final answer for the velocity of the volleyball in the box below 31 0 35 U lucos 0 u sin

26 mR 27 Find m40 The figure is not d to scale 27 m2BOC 69 Find the measure of ZBAC The figure is not drawn to scale 69

Which equation best represents the area of the shaded rectangle in the cube O A s 2 O A 0 A 2 O A 8 2 O A 8 3 S

A skateboarder wishes to build a jump ramp that is inclined at a 19 0 angle and that has a maximum height of 32 0 inches Find the horizontal width x of the ramp Round your answer to one decimal place x

Find two angles between 0 and 2 such that sin 0 0 49 Start by drawing a sketch Enter your answers as a comma separated list Note that all solutions should be in radians 0 0 51208 179 48792 help numbers Find two angles between 0 and 2m such that cos 0 0 36 Start by drawing a sketch Enter your answers as a comma separated list Note that all solutions should be in radians 0 1 9390 4 344 help numbers

Name the angle in three different ways Q 0 Select all that apply A ZOQP B ZOPO C ZOPQ D ZOOP E ZP P

Rewrite the equation in a rotated x y system without an x y term Express the equation involving x and y in the standard form of a conic section x xy y 3y 6 0 6 1 344 18

Question Describe how a reflection is different from a rotation

Explain how to translate the point 2 5 west 4 units and north 2 units In ctions

Read the passage and answer the following question Transformations Vocabulary center of dilation center of rotation dilation image line of reflection preimage reflection rotation scale factor transformation translation Use a vocabulary term from the module to complete the sentence A scale drawing is an example of a n

A preimage and its image are the same distance from the line of Select Choice

he following shows an example of a Select Choice E

In a dilation when the scale factor is between 0 and 1 the resulting image will be Select Choice the preimage

The following shows an example of a Select Choice v E

Which of the following is an operation that maps an original geometric figure onto a new figure OA image OB preimage OC convergence OD transformation

Rotations can be described by which of the following ways Select all that apply A angle degrees OB shape C direction D scale DE slide

Find a plane containing the point 7 7 1 and the line x t 7 3 y t 8 3t and orthogonal to the plane 7x 7y z 1 z t 6 3t

The following shows an example of a Select Choice V F 3

Use the figure to evaluate a b ab and a a b a b

In circle J JK 6 and the area of shaded sector 107 Find m KJL

In circle X XY 2 and the area of shaded sector r Find m YXZ 7

find Cartesion equation for r 6c050 Graph

4 Sketch the curve and find a Cartesian equation b 0 tano y a r 3 2 r x y 3 x y x y 9 tan 1 3 silx

The height of a radio tower is 450 feet and the ground on one side of the tower slopes upward at an angle of 10 a How long should a guy wire be if it is to connect to the top of the tower and be secured at a point on the sloped side 170 feet from the base of the tower b How long should a second guy wire be if it is to connect to the middle of the tower and be secured at a point 170 feet from the base on the flat side a What is the length of the first guy wire feet Do not round until the final answer Then round to one decimal place as needed b What is the length of the second guy wire feet Do not round until the final answer Then round to one decimal place as needed 450 ft 170 170

I find Cartesion equation for r 6 0050 Graph it

Find the radius and center for the sphere x y z 6x 12y 10z 11 0 What is the center for the sphere x y z 6x 12y 10z 11 0 XK Answer format ah c P x y z h k l 1 BAS X

Sketch the curve and find a Cartesian equa b 0 1 a r 3 r2 x 4 3 x y x y 9

Find a plane containing the LINE x t 7 3t y t 8 3t and orthogonal to the plane 7x 7y z 1 z t 6 3t

3 In this diagram BC and BD AD Is it true that AB and CD bisect each other at a right angle Show Transcribed Text A C B

The diameter of a planet is about 16 008 mi The diameter of the planet s moon is about 29 of the diameter of the planet What percent of the volume of the planet is the volume of its moon of the volume of its planet The volume of the planet s moon is Round to the nearest whole number as needed

Find the surface area and volume of the figure 12 ft The surface area is 716 3 ft2 Round to the nearest tenth as needed 3 The volume is ft Round to the nearest tenth as needed 10 ft

Find the surface area and volume of the figure The surface area is 4 Round to the nearest tenth 12 ft 10 ft

Find the volume of a sphere with a surface area of 1764 in 3 The volume is in Type an exact answer in terms of it

Find the volume of the sphere Give the answer in terms of x and rounded to the nearest cubic foot The volume in terms of is V ft Simplify your answer Type an exact answer in terms of 3 ft

Find the surface area of a sphere with radius r 9 in S A in Type an exact answer in terms of x

A sphere has a diameter of 26 ft What is its surface area The surface area of the sphere is ft Type an exact answer in terms of r

Find the volume of the triangular prism 7 mm 35 mm 18 mm

Find the volume of the composite figure to the nearest whole number 8m 2 m 6 m

Can A has a diameter of 6 cm and a height of 6 5 cm Can B has a diameter of 16 cm and a height of 11 5 cm What is the difference in volume of the two can types to the nearest cubic centimeter Apower

Find the surface area of the prism D 3 Select one O a 94 O b 52 O c 79 O d 60 5

Find the volume of the rectangular prism 7 6 m B 6 m 10 m

Find the value of the variable in the figure The diagram is not to scale Volume 21x

The plane region is revolved completely about the y axis to sweep out a solid of revolution Describe the solid Then find its volume in terms of Describe the solid The solid is a cone V 0 Type an exact answer in terms of t 6 4 2 10 8 6 4 2 Ay 2 0 2 4 G O G