3) 13 49

Q: Find the area of the rectangle with dimensions 2.5 cm by 4 cm.

A:

Q: 25.) The area formula for a regular polygon is 1/2ap. what is the area of a regular pentagon with si...

A: A regular pentagon is given  So, number of sides, n = 5  Side length, s=30 cm  Apothem length, a = 5...

Q: 2.) Question is attached!

A: Given that AB and BC are tangents  Tangents always make right angel with the radius.  So, angle OAB ...

Q: Given that m∠a = 35° and m∠b = 54°, find the measures of angles x and y. m∠x  =  ° m∠y  =  °

A: the data given are ∠a =35°  ∠b = 54° m∠x  =  161° m∠y  =  145°

Q: If the drawing of the part below is scaled up by a multiple of five, find the new dimensions. Measur...

A:

Q: A square and an equilateral triangle each have apothem of length 1cm. Which of the following stateme...

A:

Q: parallel to -2x+3y=7 and passing through the point (6,4)

A:

Q: Qs/ Locate the centroid xc and ye of the shaded area. y2 = 4x %3D 2 m y = 2x

A:

Q: A yard measures 25 ft by  25  ft.  A house in the center of the yard measures 12 ft by 12ft.  a. Sup...

A: In the figure:  The yard measures ABCD measures 25 ft x  25  ft.  The  house PQRS in the center of ...

Q: Line t passes through (4, 5) and is perpendicular to the line shown on the coordinate grid

A:

Q: Salem Sue is a giant cow statue in North Dakota. The cow is 38 feet high. A real cow averages 4 feet...

A: We convert 4 feet 5 inches into inches.  4 feet 5 inches= (4*12) + 5=53 inches    So an average cow ...

Q: ZW and ZX are supplementary and ZW and ZY are supplementary. Construct a proof that ZX = ZY.

A: <W  and < X  are supplementary angle  the sum of supplementary angles = 180 degree <W  and ...

Q: Two similar polygons have perimeters in the ratio 3:5. Find the side in the second polygon conrespon...

A: Given that ratio of perimeter of two similar polygon is 3:5 To find the corresponding side of second...

Q: A bicycle tire has a diameter of 22 in. How many feet does the bicycle travel when the wheel makes 2...

A:

Q: 37.) The volumes of two similar rectangular prisms are 64 cm3 and 1000 cm3. The surface area of the ...

A:

Q: Solve the proportion: x/10 = 6/25

A: We cross multiply  

Q: 17.) Find the volume of a cone with radius 6 feet, height 6 feet, and slant height 9 feet.

A:

Q: Determine the percent increase or decrease. a. The cost of a Laptop went on sale from $300 to $240. ...

A: a) Original cost= 300 Final cost= 240 (240-300) = -60 So the cost decreased $60 So the percentage de...

Q: The floor plan of a loft that will be getting a new wood floor. How many square feet of flooring wil...

A:

Q: The area of a rhombus is 215 sq. in. and one diagonal is 18 in. Find the other diagonal.

A: Refer to the question we need to find the length of diagonal if one of the diagonal's length is 18 i...

Q: 49.) Arcs of the same circle that intersect at exactly one point are a. congruent arcs b. central ar...

A: Arcs of the same circle that intersect at exactly one point are called adjacent arcs AB and BC are ...

Q: The question is in the picture. Also, there is an example of how it should look like/how it should b...

A: Sketch the situation roughly Given: F, K, E are midpoints of AP, PB, PC respectively. Prove:  

Q: Explain how to use the additivity principle to determine the area of the darkly shaded triangle that...

A:

Q: Please help

A: Base of triangle is 15 inches and altitude is 6 inches. We know that area of triangle is

Q: Please help. Explain it clearly and easy to understand (showing step by step)

A: Consider a trapezoid with the bases 14 inch and 8 inch and the area is  55 square inch i.e.     

Q: how to find volume of a prism

A:

Q: The ratio between the base and the altitude of a triangle is 2 : 3. If the area of the triangle is 1...

A: Given

Q: 8.) A 9 cm chord is 11 cm from the center of a circle. What is the radius of the circle? a. 9.0 cm b...

A:

Q: A given distribution has a population mean, μ, of 101 and a population standard deviation, σ, of 5. ...

A:

Q: please do #2

A:

Q: determine the area (in square centimeters) and perimeter(in centimeters) of the equilateral triangle...

A:  

Q: Please answer in a two-column proof. The question is in the picture. Also, there is an example of ho...

A: Sketch the situation roughly Given: F, K, E are midpoints of AP, PB, PC respectively. Prove:  

Q: 34.) Question is attached!

A:

Q: Find the measure of Z1. 118"

A: Given:

Q: The Santa Cruz lighthouse is 14 m tall and casts a shadow 28 m long a 7p.m. At the same time, the sh...

A:

Q: Solve the problem. A square playground has a white line drawn through its diagonal. This creates two...

A:

Q: 1.) Question is attached!

A: Given that radius= 5  Length of MN= 16  Length of ON=16 If MN is a tangent then it must make a right...

Q: A regular pentagon has an apothem of length 4.0 in. and each side is of length 5.8 in. For the regul...

A: Given

Q: 25.) Question is attached!

A:

Q: A 35-foot tall pole is leading towards a building. To stop the pole from leaning further, a 48-foot ...

A:

Q: . Find the value of v and u. 8. 60° 83, 16 b. 82, 16 a. 8/3 163 3 ° C. 3 d. 3 16,16 Find ON an

A: From the given figure we can see tan(60o)=v/8 =>v = 8 * tan(60o) = 8*√3 =>v = 8√3

Q: Find the value of x. Round to the nearest degree. 7. 14 a. 30 b. 45 C. 60 d. 90

A:

Q: 37.) What is the surface area in square centimeters of a sphere with radius 6 cm? a. 144 pi b. 48 pi...

A:

Q: In order to determine the amount of liquid tank will hold, would you need to use volume or surface a...

A: For determine the amount of liquid tank will hold.

Q: Can you help me with this word problem?

A:

Q: 1Gveno ACis the e mean of De and GLuen geometrie CB. AC=6 CB=4 DC

A: Given :  AC = 6  BC = 4  AC is the geometric mean of DC and BC

Q: Please help. Explain it clearly and easy to understand (*showing step by step.)

A: ABC is an isosceles triangle,   base AB = 16in   altitude CE = 6in.   The congruent legs are AC = BC...

Q: In ʘ O (attached), CA = CB and m<AOB = 68 1. Find m<C.

A: Recall the Theorem: The angle subtended by an arc of a circle at its center is twice of the angle it...

Q: Please help. Explain it step by step *Showing the diagram tooo*

A:

Q: 33.) What is the volume of a cone with a diameter of 21 m and a height of 4 m?

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.