desentupidoradeesgotosp
Calculators
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
desentupidoradeesgotosp
desentupidoradeesgotosp
Home
General
Algebra
Geometry
Coordinate-geometry
Statistics
Calculus
Qna
Math
MATH SOLVE
Home
IF ANYONE ANSWER THIS CORRECTLY I WILL GIVE THEM 43 POINTS AND THE BRAINLIEST ANSWERKen wants to build a table and put a border around it. The table and border must have an area of 3,276 square inches. The table is 36 inches wide and 72 inches long without the border. Which quadratic equation can be used to determine the thickness of the border, x? A. 4x² + 216x + 2,592 = 0 B. 4x² + 216x − 684 = 0 C. 2x² + 216x − 3,276 = 0 D. x² + 108x + 3,276 = 0Question 2(Multiple Choice Worth 2 points)(09.05)A particle is moving along a projectile path where the initial height is 96 feet with an initial speed of 16 feet per second. What is the maximum height of the particle?100 feet 96 feet 60 feet 56 feetQuestion 3(Multiple Choice Worth 2 points)(09.05)A golf ball is hit from the ground with an initial speed of 192 feet per second. Assume the starting height of the ball is 0 feet. How long will it take the golf ball to hit the ground? 39 secs 19 secs 12 secs 6 secsQuestion 4(Multiple Choice Worth 1 points)(09.05)Arianna kicks a soccer ball off the ground and into the air with an initial velocity of 42 feet per second. Assume the starting height of the ball is 0 feet. Approximately what maximum height does the soccer ball reach?1.3 ft 2.6 ft 26.0 ft 27.6 ftQuestion 5(Multiple Choice Worth 1 points)(09.05)Jules kicks a soccer ball off the ground and into the air with an initial velocity of 25 feet per second. Assume the starting height of the ball is 0 feet. Approximately how long does it take until the soccer ball hits the ground again? 0.6 sec 0.8 sec 1.6 secs 2.8 secsQuestion 6(Multiple Choice Worth 2 points)(09.05)Amir pitches a baseball at an initial height of 6 feet, with a velocity of 73 feet per second. If the batter misses, about how long does it take the ball hit the ground?Hint: Use H(t) = −16t² + vt + s. 4.64 seconds 2.94 seconds 2.28 seconds 0.08 second
General
4 months ago
The scatter plot shows the relationship between the test scores of a group of students and the number of hours they spend on social media in a week: A scatter plot is shown. The x-axis is labeled Hours spent on social media, and the y-axis is labeled test score. Data points are located at 0.5 and 100, 2 and 100, 1 and 95, 3 and 85, 3 and 78, 5 and 75, 5 and 72, 6 and 70, 6 and 98, 7 and 60. A circle labeled A includes all of the points except for the one at 6 and 98. Point 6 and 98 is labled B. Part A: What is the group of points labeled A called? What is the point labeled B called? Give a possible reason for the presence of point B. (3 points) Part B: Describe the association between a student’s test scores and the number of hours spent on social media. (2 points)
General
4 months ago
Please explain how to do this?i^6=A. -1B. 1C. -iD. i
General
4 months ago
For which function is f(x) equal to f-1(x)?a. f(x)=x+6/x-6b. f(x)=x+2/x-2c. f(x)=x+1/x-1d. f(x)=x+5/x-5
General
4 months ago
Solve. {2d+e=8d−e=4 Use the linear combination method.
General
4 months ago
Given the system of equations match the following itemsx + 3y = 5x - 3y = -1 Options:y-determinatex-determinatesystem determinate
General
4 months ago
On a 100-mile hike, Mike walks 15 miles the first day, 10% of what is left the next day and 0.2 of the total the following day. What percent of the hike has Mike left to walk?
General
4 months ago
Four students working in a group are trying to find a rational number between 1 2 and 7 8 . Which student has a correct answer and explanation? A) Milo divides 7 8 by 1 2 and gets a possible solution of 7 16 . B) Sara converts 1 2 to 4 8 and then determines that 5 8 falls between the two numbers. C) Julio cross multiplies and then flips the numerator and denominator to get 14 8 as his solution. Eliminate D) Mikala adds the numerators and multiplies the denominators and determines that 8 16 is a possible solution.
General
4 months ago
what is the slope of the line given by the equation below? y-20=5(x-2)a) 20 b) -20c) 5d) -2
General
4 months ago
A cross section is the intersection of a and a .
General
4 months ago
Try it What is the perimeter of kite ACBO? 31 units 56 units 62 units 64 units
Geometry
4 months ago
Solve for r. 17r-13r=20
Algebra
4 months ago
A community hall is in the shape of a cuboid. The hall is 40 m long, 15m wide and 3m high. The community hall needs re-decorating with new paint for the walls and ceiling, and new tiles on the floor. A 10 litre tin of paint covers 25m2 and costs £10. 1 m2 floor tiles cost £3 each. Work out the total cost of paint and tiles needed to re-decorate the community hall.
Algebra
4 months ago
What is the simplest fraction equal to 3%
Algebra
4 months ago
Calculate the length of AC to 1 decimal place in the trapezium below.. CD= square root of 162-11-42=14 AC= square root of 142+112=17.8 .8cm c
Geometry
4 months ago
Which statement is true about the angles in triangle PQR? The measure of angle Q is greater than the sum of the measures of angle P and angle R The sum of the measures of angle P angle Q is 360 ° ', and angle R The sum of the measures of angle P angle Q is 180 ° ', and angle R The measure of angle P equals the sum of the measures of angle Q and angle R
Geometry
4 months ago
The graph shows a distribution of data. What is the variance of the data? 0.0625 0.25 0.5 1.5
Algebra
4 months ago
Which function is a quadratic function? fx=2x2 gx=5x3 kx=-x bx=-9x4
Algebra
4 months ago
Questions: 1. How did you identify the line of sight, angle of elevation and angle of depression? 2. What ideas have you learned from this activity? 3. Do you think you can use these ideas in your daily life? 4. Give and illustrate at least two situations in your life involving angle of elevation and angle of depression.
Algebra
4 months ago
Estimate the distance between Evansville and South Bend. Indiana Indiana 50100150 Miles 125 miles 100 miles 200 miles 320 miles
Algebra
4 months ago
Previous
1
2
3
4
5
6
7
8
9
10
11
12
13
Next