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What is the volume of this oblique cone? 12π cm³ 40π cm³ 60π cm³ 120π cm³ An oblique cone with radius of six centimeters and height of ten centimeters.
General
4 months ago
HELP!!! URGENT!! Marcello plans to purchase 5 pounds of apples for the week. In addition to the cost of the apples, Marcello will need to pay a 5% sales tax. Let c represent the cost per pound of the apples. Which expressions can Marcello use to calculate his total cost? Select EACH correct answer. 5c + 0.05 (5c) 5 (c + 0.05c) 0.95 (5c) 1.05 (5c)
General
4 months ago
How would you choose to reduce the system shown to a 2 × 2? Explain why you would choose this approach. –3x + y – 2z = 10 (1) 5x – 2y – 2z = 12 (2) x – y + z = 23 (3)
General
4 months ago
Which expression is equal to 4√20−3√45 ? −11√5, √5, 11√5, √-5
General
4 months ago
What is the inverse of the logarithmic function f(x) = log9x?
General
4 months ago
The value of a stock share in a new technology company has been increasing at a rate of 8.6% quarterly. The initial price of one share was $102.15. An investor plans to sell once the value of one share reaches $233.10. If t is the number of quarters since the initial price of one share was set, which equation could be used to determine how long it will take the share to reach $233.10, assuming it continues to grow at the same rate? 102.15 = 233.10(0.086)t
General
4 months ago
The following points are the vertices of a shaded triangle. (2,5), (6,−3), (−2,−3) a. Write a system of linear inequalities represented by the shaded triangle. Left boundary inequality: Right boundary inequality: Lower boundary inequality: b. Find the area of the triangle. square units
General
4 months ago
How many different triangles can be constructed with side measurements 6 centimeters, 9 centimeters, and 13 centimeters? A. Exactly one triangleB. More than one triangleC. No triangles
General
4 months ago
PLZ HELP FAST!!! will mark brainliest, What is the best approximation for the circumference of a circle with a diameter of 500 km? Use 3.14 to approximate pi.785 km1570 km3140 km3725 km
General
4 months ago
How many plants x should she plant in each row so that her 25 plants end up in a square (i.e., x plants in each of x rows)? express your answer as an integer?
General
4 months ago
The graph shows the linear relationship between the height of a plant (in centimeters) and the time (in weeks) that the plant has been growing. Which statements are correct? Check all that apply. The rate of change is 4. The rate of change is 1. The rate of change is . The plant grows 4 cm in 1 week. The plant grows 1 cm in 4 weeks
General
4 months ago
Which of the following are true statements. The lengths 14, 24 and 26 can not be sides of a right triangle. The lengths 30, 72, and 78 can be sides of a right triangle. The lengths 14, 24 and 26 can be sides of a right triangle. The lengths 30, 72, and 78 can not be sides of a right triangle. The lengths 14, 24 and 26 can not be sides of a right triangle. The lengths 30, 72, and 78 can not be sides of a right triangle. The lengths 14, 24 and 26 can be sides of a right triangle. The lengths 30, 72, and 78 can be sides of a right triangle. .
General
4 months ago
The height, h, of a falling object t seconds after it is dropped from a platform 300 feet above the ground is modeled by the function h(t)=300-16t squared which expression could be used to determine the average rate at which the object falls during the first 3 seconds of its fall
General
4 months ago
Rewrite 5/ 16 + 6/ 20 with a common denominator.
General
4 months ago
Two lines, A and B, are represented by the equations given below:Line A: y = x − 6Line B: y = 3x + 4Which of the following shows the solution to the system of equations and explains why? (−5, −11), because the point satisfies both equations (−5, −11), because the point does not lie on any axis (−3, −5), because the point satisfies one of the equations (−3, −5), because the point lies between the two axes
General
4 months ago
The graph shows f(x) and its transformation g(x) .Which equation correctly models g(x) ?g(x)=−2x+3+8g(x)=−2x+3−8g(x)=−2x+8+3g(x)=−2x−8+3
General
4 months ago
A space vehicle deploys its re-entry parachute when it's traveling at a vertical velocity of -150 meters/second (negative because the parachute is going down.) It comes to rest at 0 meters/second after 30 seconds. What's the average acceleration of the shuttle during this time span?
General
4 months ago
Sereita does sit-ups every morning when she wakes up. The graph shows the number of sit-ups that she does over time.What is the unit rate?1/28 sit-up per day1/14 sit-up per day14 sit-ups per day28 sit-ups per day
General
4 months ago
Anais bought 2 1/2 yards of ribbon. She had 2 feet 8 inches of ribbon left after trimming some curtains. How many inches of ribbon did Anais use to trim the curtains?Anais used _____ inches of ribbon.
General
4 months ago
You are considering 2 jobs. One job pays $350 per week plus 2% commission on all sales. The second job pays $1,200 per month and 2.5% commission on all sales. Assuming sales of $1,000,000 during the year, which job pays the best
General
4 months ago
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