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What is the length of segment GH?
General
2 months ago
A homeowner estimates that it will take 11 days to roof his house. A professional roofer estimates that he could roof the house in 6 days. How long will it take if the homeowner helps the roofer?
General
2 months ago
what is the best approximation for the area of this figure?
General
2 months ago
The stream of water from a fountain follows a parabolic path. The stream reaches a maximum height of 4 feet, represented by a vertex of (6,4), and lands 12 feet from the water jet, represented by (12,0). Write a function in vertex form that models the path of the stream.
General
2 months ago
Can anyone answer I’ll mark brainliest
General
2 months ago
The figure is made up of a cylinder and 2 cones. What is the volume of the composite figure? Use 3.14 for r. Round to thenearest hundredth.4 mm2 mm5 mm2 mmRecall the formulas V=Bhandmm3
General
2 months ago
CAN SOMEONE PLEASE ANSWER MY QUESTIONNNNNNNN1.) is 5 in, 10 in and 15 in a right triangle?2.) is 5 in , 10 in, and 15 in a right triangle?3.) is 1 ft, 1 ft and ft a right triangle?4.) is 8 m, 15 m, and 17 m a right triangle?5.) is 14 cm, 48 cm and 50 cm a right triangle?
General
2 months ago
Which of the following is the graph of y = 0.25 csc (x +pi) + 1
General
2 months ago
The cost of a dinner is divided equally among 12 diners.Each diner pays $12.50 for his or her portion. what was the cost of the dinner?
General
2 months ago
1. What is the area of a circle with a diameter of 12.6 in.?Use 3.14 for pi and round your final answer to the nearest hundredth.2. Which explanation can be used to derive the formula for the circumference of a circle? a. Find the difference between the length of the circumference and diameter. Set up an equation showing the relationship of the circumference to diameter to the difference. Rearrange the equation to solve for the circumference. Substitute the diameter with 2 times the radius.b. First find the relationship of the circumference to its diameter by finding that the length of the diameter wraps around the length of the circumference approximately π times. Use this relationship to write an equation showing the ratio of circumference to diameter equaling π . Then rearrange the equation to solve for the circumference. Substitute the diameter for 2 times the radius.c. Find the length of the diameter and double this length. Multiply this length by π and set equal the to the circumference. Substitute the diameter for 2 times radius.d. Find the ratio of the diameter to the area of the circle. Use this ratio to set up an equation to show this ratio equaling π . Substitute the area with 3 times the circumference. Then rearrange the equation to equal to the circumference.3. the attatchment below.4. What is the area of a circle whose radius is 4 ft?a 4π ft²b 8π ft²c 16π ft²d 64π ft²5. The circumference of a circle is 7π m.What is the area of the circle?a 3.5π m²b 12.25π m²c 14π m²c 49π m²
General
2 months ago
1) Draw the arrow diagram and the matrix representation for the relation: R={(1, 2), (3, 4), (2, 3), (3, 2), (2, 1), (3, 1), (4, 3)} with domain {1, 2, 3, 4)
General
2 months ago
Timelimit: 15 minutes. 11:08 remaining, x A radio tower is located 250 feet from a building. From a window in the building, a person determines that the angle of elevation to the top of the tower is 38 and that the angle of depression to the bottom of the tower is 27. How tall is the tower? Preview feet Points possible: 1 This is attempt 1 of 1. Submit
General
2 months ago
2) Here are two relations defined on the set {a, b, c, d): S= { (a, b), (a, c), (c, d), (c, a)} R={ (b, c), (c, b), (a, d), (d, b)} Write each relation as a set of ordered pairs. a) SoR b) RoS c) SoS
General
2 months ago
Correlation is a measure of the extent to which two factors are _______
General
2 months ago
Solve the system of equations y=x^2-2 y=-2x+1
General
2 months ago
what is the value of the discriminant of the quadratic equation -2x^2 -8x+8 and what does it value mean about the number about the number
General
2 months ago
Francis teaches the piano. He charges each student an enrollment fee of $100 plus $15 per hour of piano lessons. The average cost of lessons for astudent per hour is $25If h represents the number of hours a student spends in lessons, which equation can be used to find the value of h?
General
2 months ago
What does x equal. 8, 9, or 10?
General
2 months ago
solve the system of equation by guess jordan method2x1-6x2-2x3=14, 3x1+4x2-7x3= 16, 3x1-6x2+9x3=21
General
2 months ago
solve the system of equation by guess sidle method8x1 + x2 + x3 = 82x1 + 4x2 + x3 = 4x1 + 3x2 + 5x3 = 5
General
2 months ago
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