Two lines, C and D, are represented by the equations given below: Line C: y = x + 14 Line D: y = 3x + 2 Which of the following shows the solution to the system of equations and explains why? Question solved general 5 months ago 1170
Heather and Joel bought a house for $157,200 and know that the house appreciates every year. They keep track of their house value for 5 years and model their data with the exponential equation y = 150000(1.004)12t How much will their house be worth in 8 years? Question solved general 5 months ago 2173
URGENT!!!! 100 POINTS!!! Data is shown from a random selection of bamboo plants on a bamboo farm. The number of days since the plant appeared above the soil and the height of the plant are shown.Days Since Plant Showed Above Soil l Height of Bamboo Plant in Centimeters2 l 6.510 l 35.212 l 39.98 l 26.45 l 18.517 l 59.47 l 26.626 l 91.323 l 83.128 l 95.015 l 52.413 l 45.432 l 110.110 l 35.818 l 65.015 l 52.7Which of the following lines of best fit represent the data if x is the number of days since the plant appeared and y is the height of the plant? (You might/might not need to make a scatter plot! Depends on the understanding of the question.)y = –3.5x + 0.7y = –0.7x + 3.5y = 0.7x + 3.5y = 3.5x + 0.7 Question solved general 5 months ago 9775
Use Cavalieri’s Principle to calculate the exact volume of an oblique cylinder with a radius of 5 inches and a height of 16 inches. Question solved general 5 months ago 5475
A right triangle has one side, s, and a hypotenuse of 12 meters. Find the area of the triangle as a function of s.A) A(s) = 2s 144 - s2B) A(s) = s 144 - s2C) A(s) = 2s 12 - s2D) A(s) = 12s 144 - s210) The base of a ladder is placed 5 feet away from a 13 foot tall wall. What is the minimum length ladder needed to reach the top of the wall (rounded to the nearest foot)?A) 12 ft B) 13 ft C) 14 ft D) 15 ft Question solved general 5 months ago 2747
Easy math problem, please help.O is the center of the circle. Assume that lines appear to be tangent are tangent. What is the value of x?A. 34B. 36.5C. 73D. 107 Question solved general 5 months ago 4765
I NEED HELP STAT PLZ PLZ PLZ Betty has between $40$ and $50$ pennies that she wants to arrange in a rectangular array. She notices she can arrange the pennies in three different ways without any gaps or spaces. However, if Betty adds two more pennies to her collection, she can only arrange the pennies in one way without any gaps or spaces: a straight line. How many pennies does Betty have? Question solved general 5 months ago 8169
What is the factorization of 49b2-81 ? 7b-97b-9 7b-97b+9 7b2-97b2-9 7b2-97b2+9 Question solved algebra 5 months ago 3366
Solve fx=-2x4+18x3-54x2+162x-324 A. x= -3,6,3i,-3i B. x= 3,6,3i,-3i C. x= -2,3,6,3i,-3i D. x= -6,-3,3i,-3i Question solved algebra 5 months ago 6633