Geometry Questions

With a set up fee of 55 the total cost in dollars C to provide food for an event with p people is given by the function C p 16p 55 When the set up fee increases by 30 the new total cost in dollars T is given by the function T p C p 30 What is the description of the transformation from the graph of T to the graph of C Select the words or number that correctly complete the sentence The graph of T is a Horizontal translation Enter Value left V units from the graph of C

A car of mass 750kg has a maximum power of 30kW and moves against a constant resistance to motion of 800N Find the maximum speed of the car a on the level b up an incline of arcsin 1 10 to the horizontal c down the same incline

BC Round decimal a 28 m B 64 c 1 a ab

AABC Round deci 22 48 b 20 d 0 m B

nt triangle Round decimal answers Z 18 Y

right triangle Round decimal ans 6 TOT O M L

Determine the equation of the circle with center 0 7 containing the point divided by 11 12

15 O nd sin X sin Z cos X and cos Z Z LO 5 X

ege Homepage 1 2 8 7 6 Content 3 Question 14 of 14 1 point Attempt 1 of Unlimited 4 5 Write parametric equations on a restricted interval for f to Top branch of a hyperbola

14 1 point Attempt 1 of Unlimited nd y 3t 1 for 2 t 2 View

lastic Student GRI College Career Fossil Life An Intro etween the bottom of a fence and the top d your answer to the nearest foot

e and y e 3 1 f2 2 3 4 5 of 14 1 point Attempt 1 of Unlimited View question in 6 inate the parameter and write an equation in recta uation in rectangular coordinates is y x 0

ge 2 cos 0 and y 5 3 sin 0 Content on 7 of 14 1 point Attempt 1 of Unlimited View questi 1 of 2 O

AABC has sides AB 7 BC 6 AC 9 CD and CE are interior and exterior angle bisectors of AABC Find DE

21 tangents of the acute angles in the rig 7 9 C 4 2 A

1 21 2 3 4 18 of 25 1 point Attemp 2 2 St

14 5 and w 2 ur answer in exact form v W

3 5i 10j and s 7 2 answer in terms of i an V

1 point Attempt 1 of Unlimited 7 our answer in exact form if nece

Find the area of the rectangle 4a b c X 3 A 6a b c B 6a b c 3 C 8ab c 2ab5

9 i entify the similar triangles Then find the value of 6 M A K lentify the similar triangles in increasing order of si

5 ABCD is cyclic M is a point of intersection of its diagonals Given AB BC 9 and BM 3 find DM

3 0 F E 6 H triangles AFEHA X Identify the similar triangles in increasing order 2 G A Then find the value of x to the nearest tenth

3 Put the following equation into the standard form for a sphere and find the center a 2 2 2 adius x y 7 fx 8y 27 74 0

9x 22 Part A Find x X G 61 34 5 7 Part B Find the measure of Arc DBC

3 i that the segment lengths form a trian and 9 They form an acute triangle They form a right triangle They form an obtuse triangle

the value of x Then tell whether the side lengths for X 10 Find the value of x to the nearest tenth

A traveller on a boat along a river wishes to estimate the height of the cliff The figure to the right shows the angle measurements she made at points 240 m apart How high is the cliff In the figure the triangle containing the height h is vertical and perpendicular to the path followed by the boat The height of the boat can be ignored River 32 6 240 m Cliff 71 5

Find the total surface area of the partial right cylinder The formula for the total surface area of the partial cylinder is OA 360 0 360 OB 360 0 360 2x 2xrL 4rL x xrL 2rl OC 360 0 360 2x 2xrl 2rl OD 360 0 360 x x 41L r 4tb L 2 in 0 93 in decimal places with units

Find the exact value of sin 22 5 using the half angle identity Select one O a 2 2 2 ob 2 2 2 2 2 OC 2 2 2 O d 2

Write the following as the sum and or difference of logarithms Assume all variables are positive 6b log 7 The answer format in lowercase characters is log number Spaces in the answer are optional

it ket shown Identify his error Given A ABC Prove A is obtuse Statements 1 AABC 2 LA is acute ect proof as Reasons 1 Given 2 Assumption e angle is not the opposite of an obtuse angle the statement in 2 read

In the figure AD is the diameter of the semicircle E is a point lying on AD such that CE BA If AB BC and ZBAD 63 then ZECD Ans 63 63 B E C D

Find the logarithm using common logarithms and the change of base formula log 30050 log 300 50 Simplify your answer Round to four decimal places as needed www

radii Preview 2 1 rad What is the terminal point s distance to the right of the center of the circle measured in radius lengths 2 8 cm cm Preview What is the terminal point s distance to the right of the center of the circle measured in cm What is the terminal point s distance above the center of the circle measured in radius lengths radii Preview 1 What is the terminal point s distance above the center of the circle measured in cm

Is sin A 4 5 cot B 4 and A and B in quadrant 3 find sin A B

Find the center vertices foci and eccentricity of the ellipse x 2y 4x 12y 42 0 Center x y Vertices smaller x value x y larger x value Foci x y smaller x value x y larger x value x y

8 Graph the circle y 654321 6 5 4 3 2 1 0 1 2 3 1234 4 5 56 6 1 2 3 4 56 x y 2 X

Rotate the axes to eliminate the xy term in the equation Then write the equation in standard form Use xp for x and yp for y in your answer Rotate the coordinate axes through an angle 8 with 0 0 2 9x 24xy 16y 80x 60y 0 Sketch the graph of the resulting equation showing both sets of axes SP 4 2 2 4 no 2 O SP 4 2 4 SP 2

1 Hosted by ALEKS Corp 12 2 3 4 8 1 Polar Coordinat 5 6 7 8 17 of 23 1 point Attempt 1 of Unlimited View qu he polar equation to rectangular form and id 3 4

2 Find the area of the circle below Express your answ in terms of pi and as a decimal rounded to the nearest tenth 20 m

3 Convert 75 degrees into radians Write your answer a a decimal rounded to the nearest hundredth

Draw the image of AABC under a dilation whose center is P and scale factor is 3 7 6 5 4 3 A C N 6 1 P 5 4 32 p y 3 P 4 5 6 17 41 62 3 4 5 6 7 B r

5 Find the length of arc EF Leave answers in terms of pi G 20 15 in E F

10 Write the equation of a circle with center at 3 2 which also passes through the point 0 2

9 Write the equation of a circle with center at 4 0 and radius 3

6 What is the area of the gray sector Write your answer as a decimal rounded to the nearest hundredth 16 in 90

1 Find the circumference of a circle with a radius of 4 mm Express your answer in terms of pi and as a decimal rounded to the nearest tenth

7 Identify the center and radius of the circle x 4 y 2 25

4 A pilot wants to fly on a bearing of 67 3 By flying due east he finds that a 51 mph wind blowing from the south puts him on course Find the airspeed of the plane Find the ground speed of the plane