2. a) Write the mass as an expression. i) 000A has a mass of kg ii) A001 has a mass of b) Will the two pictures always have the same mass for the same value of t? Are the expressions t+ 3 and 3 +t equivalent? c) Evaluate the expressions t + 3 and 3 +t when ... i) t= 1 ii) t=2 iii) t= 1.5 iv) t 2 d) The expressions t+ 3 and 3 +t are equivalent. Circle the property that this shows. A. associative B. commutative

Q: 21. (12 + 5i)-(2 i) 24. (-6 5i)(1 + 3i)

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Q: Q2. Write aformula Por gof dnd Rind the domain and range of each; PCx) = Vx+1 gx) =

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Q: 5) Given that a varies directly as the product of b and c and inversely as the square of x, answer…

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Q: Evaluate each expression if x=-2, v = 5, and z=-3 3x - 2x+ y H,W 7. -)3D0.159090909 - 2z(x+2xy) 44

A: Given expression: 3x2-2x+y-2zx+2xy Given that x=-2, y=5 and z=-3

Q: 5) Given that a varies directly as the product of b and c and inversely as the square of x, answer…

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Q: c) Find the value of t if V1000t6 x 3t 12t³ = 4√t = 250

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Q: The formula P = 2n can be used to approximate the period of a pendulum, where L is the pendulum's…

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Q: 12) 100 87 110/2

A: Z=70° y=103°

Q: Gs: Let B = Rrind 2 013 O 2 1 4 -2 -10 I (1) (2) Conclude the nedused vow echelon form for B.

A: The solution to the problem is given in the next steps.

Q: H.W: convert all the following decimal number to hexadecimal number 1-(360)D 2-(104)D 3-(340)D )H JH

A: Since solve the first question for you. If you want any specific question to be solved then please…

Q: 11. Copy each equation. Replace each a.) 6 - _ = -10 e.) -3 = -10 - b.)-4-- = -5 f.) _ - (-7) = -4…

A: According to our guidelines, In case of question with multiple subparts we are supposed to answer…

Q: 9. A) 8 C) 5 B) 6 D) 4

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Q: Which is the depem expression given th How long did Gabr 15.75 miles?

A: Given Gabriel went running in the park. he ran 6.3 miles per hour. The equation that shows the total…

Q: Wi- Find the where (221) م 270 ل 24 4 2 0 :C للنووزه value of - COSTI Z dz

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Q: 1) Simplify if x = 6. 2) Simplify if x = 2. 2x + 8 20 - 3x 2+ x• 5 32 + x-1 12+8-20 20-18-2 3)…

A: 1 if x=6 2x+6 and 20-3xput the value x=6 in given equation 2x+6⇒2×6+6=1820-3x⇒20-3×6=2 2 if x=2…

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Q: 7.) –3j6 . 12j

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Q: Math (No Calc) - Question 12 - If 3 = 18 r, what is the value of 6 +3 r ? O A) 6 O B) 27 O C) 36 O…

A: The equation given to us is  3 = 18r               (1)

Q: 7.) -3j6 - 12j

A: Given the expression −3j6⋅12j

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Q: a) Ꭰ ; R : . Ꭰ ; R : 4 - - 2 4 6 . Ꭰ ; R : -6 -4 -2 +2+ -4 2 - 6

A: Introduction: The domain and range of a function are the components of a function. The domain is the…

Q: if Y varies als he sauare ropt bf. if r when s is76 is I¢ then the constant varlanon is and ri when…

A: r varies as the square root of s. That is, r α s⇒r=ks   →1   where k is the constant of…

Q: 4. Let p = 5 - 2i and q = 3 + 7i. Write each expression in the form c. pq a. b. p-q p + q Tea or…

A: p=5-2i q=-3+7i

Q: 40.) A farmer wished to construct a rectangular fence with one side along a barn. The farmer has 240…

A: Let assume width of the fence is along the one side of the barn. So out of four sides, fence needs…

Q: 6) Integorute each. d2. 6)

A: (a) Given integration is : ∫11-4x2dx Let I=∫11-4x2dx I=∫11-4x2dx=∫11-2x2dx Put u=2x du=2dxdu2=dx

Q: 00 Identify the formula used to find the volum 1/3 1.) 2.) A.) V= L-W H B.) V = ar²h A.) V= L W H…

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Q: Derive a formula for the area of the triangle shown by using the formula for the area of a…

A: We know that, the opposite sides of a rectangle are parallel. This means that a rectangle is a…

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Cylinders

A cylinder is a three-dimensional solid shape with two parallel and congruent circular bases, joined by a curved surface at a fixed distance. A cylinder has an infinite curvilinear surface.

Cones

A cone is a three-dimensional solid shape having a flat base and a pointed edge at the top. The flat base of the cone tapers smoothly to form the pointed edge known as the apex. The flat base of the cone can either be circular or elliptical. A cone is drawn by joining the apex to all points on the base, using segments, lines, or half-lines, provided that the apex and the base both are in different planes.