Q3. A potato with a temperature of 18° is put in a 250° oven and heats up according to the differential equation HP = k(H – 250) dt where H(t) represents the potato's temperature t minutes after being placed in the oven. After 10 minutes the temperature of the potato is 125°C. What is the value of k, rounded to 3 decimal places? A. kz -0.076 B. k - -0.062 C. k z -0.028 D. k z –0.057 E. k2 -0.034 F. k 2 -0.046 G. k z –0.040 H. kz -0.037

Q: 32x=23x+7 please explaain

A: To determine the value of x.

Q: Evaluate I = dr 9 + 16x6

A: To evaluate the integral.

Q: Express 8 square and 9 square at the sum of consecutive odd numbers

A: 82=64=1+3+5+7+9+11+13+15

Q: 3398+5665=?

A:

Q: The quotient of four and a number added to negative twenty-three is six

A: Let  the number be =x then 4x+(-23)=64x-23=64x=6+23x=429

Q: LEGO® is internationally recognised as the top selling, most innovative and best quality component…

A: We know that: 1 m=100 cm  1 m=1000 mm  1 cm=10 mm

Q: 42+_= 35+43

A: 42+_= 35+43 _ =? Let _ be x 42+x=35+43 x=?

Q: 7x da x2 + 14x + 40

A: Given,           ∫7xx2+14x+40 dx

Q: Please answer 11

A:

Q: 212=13x-24

A: Given query is to find the value of x.

Q: 8* = 1 %3D

A: The equation is 8x=1

Q: determine the value of 25P2.

A:

Q: to 48x

A: Given expression is:

Q: Write a number less than 900 that rounds to 900 when rounding to the nearest hundred. Wh

A: Any number between 851 to 899

Q: y? = 4sinx + 3x²

A: Given function is                                                  y2=4sinx+3x2 Derivative of the…

Q: ५ 5५ + 6५ - 2.x 6y=2X

A: Here , The general solution = Complementary solution + particular Solution  Y = Yc + Yp

Q: 20x +5 24x-1

A:

Q: Please answer D

A: (a) Given that the percentage of stadiums have just built in the past 20 years is, P=15%=15/100=0.15…

Q: X+6

A:

Q: Please answer D7 and D9

A: Solution-: We want to find D7=? and D9=?

Q: to

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Find the last three digits of 240 + 341 + 442.

A: Find the last three digits of 2^40 + 3^41 +4^42.

Q: W-tan-! Cx2+り theato). ১,

A: apply partial faraction

Q: 7x-27 3x

A: Here, we need to find the value of x. For the first figure: Here, we are given that the arc of…

Q: Evaluate I = 1+ 3x5 dr

A:

Q: 30x-121=29

A:

Q: find of the f llowing 2. 2 -5x*

A: Solution of question is written in below steps.

Q: _*3 = 234. %3D

A:

Q: 234~ 512⁹

A: The given equation is, 234x=5129. The equation is defined as the mathematical expression or…

Q: 0フ

A: