At what rate is the area of rectangle changes if sides are x and 4x, if the shorter side x changes at 2m/s and when x=2? a. 12 sq m pers sec b. 16 sq m per sec

Q: Yis inversely proportional to the square root of x. If Y= 9 when x = 64, then what is Ywhen xis 2253

A: Y is inversely proportional to square root of x

Q: 16 21.8. So" 4z dz

A:

Q: Linlo rode her scooter for 1/3 hour and traveled 2 1/6 kilometers. What is her average speed in…

A: To determine the average speed.

Q: Find the indicated z-score shown in the graph to the right.

A: From the given plot, The area is P(Z<z)=0.3745.

Q: volume solid= T1 da.dy.dz of 30 2पट 5 1. r.das.do.dz

A: Given, Volume of solid=∫∫∫v1·dx·dy·dz=∫03∫02π∫051·r·dr·dθ·dz

Q: How far will a bus travel in 4h at an average speed of 58 mi/h?

A: Given that,   Time (t) taken by bus = 4 hours   Average speed (v) of bus = 58 mi/hours

Q: 2x y3= Ked dy

A: First take the log both sides and simplify than differentiate with chain rule.

Q: The volume of a cube decreases at a rate of 0.75 ft3 of the side length when the side lengths are 15…

A: Given the volume of a cube decrease at a rate of 0.75 ft3/min. To find the rate at which the side…

Q: A 1.85-kg steel ball is dropped from a plane to an ocean. If the velocity of the ball just before…

A: Given:-velocity of ball just before reaching (vi) =2.7 m/smass of ball (m)=1.85 kgTo find: velocity…

Q: 2. L V9 – x dx =

A: Integrate by substitution

Q: 11x+2

A: we have to find the measure of GH

Q: Find the in verse of flx)=x3 %3D

A: To find inverse of the function,swap x and y ,then solve for y.

Q: 100 dx 4.

A: The given integral is I=∫0100dx To evaluate the integral

Q: The standard u.s A evaporation land on inside diameter of 47.5 inches and depth of 10.0 inch, if…

A: given that inside diameter is 47.5 inches radius,   R=47.52=23.75 inches  depth is H=10.0 inches…

Q: The length of a rectangle is increasing at a rate of 8 in./s, while its width is decreasing at 3…

A:

Q: 4.) A baby can crawl at a rate of 42 yards in three minutes. How many feet can the baby crawl in two…

A: Given that  A baby can crawl at a rate of 42 yards in three minutes.  To find Number of feet can the…

Q: Part. d. True or False: d 1 dx 3 X 1 2 3x

A:

Q: What is the inde pendeht variable in the equation L di + Rr = E pin 2t? dt %3D

A: Explained below

Q: ach side of a square is increasing at a rate of 7 cm/s. At what rate is the area of the square…

A: Square: A square is a polygon with four sides and all the four sides are equal. Also all the four…

Q: find dy/dn in5 フx 34+2

A: Since you have posted multiple question We solve only first question  for reaming question post…

Q: Uzun kenarı, kenar uzunlu uzunluğu 2 b nedir? 28 - O A) 8 O B) 4 C) 6

A: