What is the center of the circle given by the equation
(x-4)2+(y-3)2=49
(4, 3)
Write an equation of a line in slope intercept form that is parallel to y = 5x-4 and through the points (-1,4).
y=5x+9
Find the volume of a pyramid with a height of 14 inches and a base that measures 12 inches by 12 inches.
672 in3
The distance between (9,-4) and (3,-5) to the nearest tenth.
What is 6.1?
Write the equation that could be used to solve for x.
7x+54=180
How are the 2 triangles congruent?
SSS, SAS, ASA, AAS, HLT or NEI
ASA
What type of angles have a sum of 90 degrees?
complementary
A building 52 feet tall casts a shadow that is 83 feet long. Find the angle of depression. Round to the nearest hundredth.
32.07
Find the area of the shaded region of the circle. Round to the nearest hundredth.
139.34
Solve for x.
x=2
Write an equation of a line in slope intercept form that is perpendicular to y=-1/3x+2 and through the points (-7,0)
y=3x+21
The population density of a city is 1,219.09 . The city has an area of 68.2 miles2. Find the population
83, 142
(3,-5)
Write an equation that could be used to solve for x.
2x+26=3x-33
What information is needed to prove the triangles congruent by SAS? *** MUST BE SPECIFIC AND NAME PARTS CORRECTLY
>JKA > congruent to >AKN
What is another name for same side interior angles?
consecutive angles
A ladder is leaning on a building at an angle of elevation of 42 degrees. The building is 31 feet tall . Find the length of the ladder. Round to the nearest hundredth.
46.33
Find the length of the bolded arc shown. Round your answer to the nearest tenth.
11.2
If the circumference of a circle is 50.24, find the diameter
16
Write an equation of a line that is perpendicular to the graph and through the points (-4,-7)
y=-1/2x-9
A cylinder with a volume of 2009.60 cm3 has a diameter of 16 cm. Find the height of the cylinder.
10
A line segment has endpoints (1,3) and (7,y). The midpoint is (4, 7). Find y.
11
Write an equation that could be used to solve for x.
x+99=90 OR x+189=180
UV= 7x-4 and VA= 3x+12 Find VA.
24
What is the property that states that
If A = B and B =C, then A = C
Transitive property
The sine of a 62 degree angle is congruent to the cosine of a ____ degree angle.
28
A sprinkler is able to supply water to the grass within a radius of 10 feet and turns in a circular direction. If the sprinkler sprays an area that is 70 degrees, find the area the grass that is watered. Round your answer to the nearest hundredth.
61.056 feet2
Find the center and radius of the circle with equation
x2 +y2 + 8y-12x = 12
c = ( 6, -4)
r= 8
Write the equation of a line that is perpendicular to x=6 and through the points (-7, -3)
y=-3
One credit card is 3.375 inches long, 2.125 inches wide, and .03 inches thick. Estimate the approximate volume of the stack of 11 credit cards. Round your answer to the nearest tenth.
2.4 in3
Find the midpoint of (-4, 2) and (8, 6)
(2, 4)
Write an equation that could be used to solve for x.
7x+1=144
Solve for x.
10
What does CPCTC stand for?
corresponding parts of congruent triangles are congurent
If the Sin of angle C is 4/5, find the length of AB
4
A ferris wheel has a diameter of 80 feet and has 25 cars. What is the length between 10 cars? Round to the nearest tenth.
100.5
Write the equation of a circle with the center at (4,-5) and a point on the circle ( 7, -1)
(x-4)2 + (y+5)2=25
Tell whether the slopes of AB and CD are parallel, perpendicular, or neither?
A( 4, -7)B ( 9, -7) and C( -3, 5) D( -3, 7)
perpendicular
A triangular pyramid and a cone both have the same height and both have cross sections that have congruent areas. If the volume of the pyramid is 320 cm3, what is the volume of the cone?
320 cm 3
Point P partitions AB in a ratio of 3:2. . A(-6,14)
B(4, -1). Find the coordinates of the partition point
(0,5)
Find the measure of < H
48
How are the triangles congruent?
SSS?SAS? ASA? AAS? HLT? Or NEI?
SAS
What theorem or postulate allows you to make the statement shown?
Angle addition postulate
Find the missing angle.
Round to the nearest tenth.
48.6
A pizza has a diameter of 12 inches and 8 slices. If Jayden eats 5 slices, what is the area of the pizza he ate? Round to the nearest hundredth.
70.65