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Q: Evaluate   2 - 5 . 4 - [ 6 . ( 3 - 4 ) ]

A: Given: Let y=2-5.4-6.3-4 To Find: To evaluate the given expression

Q: Evaluate: (12t - 9t2 + 7)dt 01

A: We need to evaluate : ∫0312t3-9t2+7 dt

Q: 3. Prove

A: (3) We know that, sin (900 - theta) = cos theta cos (900 - theta) = sin theta Now we see that,…

Q: At extra credit union, the chequing account costs either $5 a month plus $0.10 per debit transaction…

A: At extra credit union, the chequing account costs either $5 a month plus $0.10 per debit transaction…

Q: Evaluate [6 - (4 - 6(3 - 4) + 2)] + 2

A: Evaluate [6 - (4 - 6(3 - 4) + 2)] + 2

Q: Evaluate   -4.2 - 1.25 ÷ (- 0.05)

A: We BODMAS rule in order to solve the given problem.

Q: Diffelen tiate 2. y = (4-5x)5

A:

Q: perpendiculat to 8x-7y=127, through (8,9)

A: Given that: A point is (8, 9) and perpendicular to 8x-7y=127

Q: If one dozen eggs are $2.30 and 30 eggs for $5.50 which one is the better deal?

A: In first deal one dozen eggs are $2.30. One dozen includes 12 eggs. To compare the two deals, let us…

Q: 25.6 <z+3< 8

A:

Q: Write Duai minz-40x, +120x s.t *1+4x 24 2x+ 3x25 *220. A-4 5]

A: apply dual propertise

Q: hat is the value of 2 5/8 divided by 1/2

A: given that 258 that is 218 now divide by 1/2  21812=218×21=214

Q: Explain why 49 xp 1.6 1.4 1.2- 1- Y 0.8

A: Given that

Q: b. μ or p  H0: =, , or ≠ H1:  =, , or ≠ c. z or t

A: (b) State the hypotheses.

Q: Evaluate s(s³ – 4) ³ -4) 3 ds Vs –10s² + 6 99. |

A:

Q: 2 2 10z Vr? + 4 dr

A:

Q: Evaluate 2 . [ 8 - 3  ( 4 + 2 ) ] - 3

A:

Q: 2-V8

A:

Q: Jim managed to lose 25 cents a day for 10 days. Express his loss as -25 cents a day. What was his…

A: Jim managed to lose 25 cents a day for 10 days. 25 will be taken as negative as it is a loss.

Q: 4. mZK 82

A:

Q: y. 6- 13. -8-7 -6 -5 43-2 12 3 -5- -6 00

A:

Q: > (x-4, у-6). 10

A:

Q: Simplify: „5/8,,7/6,5/8y!/1:

A: Formula used -  xa.xb = xa+b  xa/xb = xa-b

Q: 31- 4) y= (x+ 4)° + 31-

A: Topic = Quadratic equation As per guidelines, At a time only one question can be answered . Please…

Q: Hi I would love your help please and can you please make it nice and neat thank you. 20

A:

Q: Choose to compare the decim -4.6 -2.6 V

A: Given -2.6 and -4.6

Q: Create a direct variation using two ordered pairs from those shown. {(-5,-2), O,D} (2, 5) (5, 2)…

A:

Q: Translate: The product of three and the sum of an unknown number x and square of another unknown…

A:

Q: y 45 30 17 y = -

A: Let us first label the figure In right-angled triangle DBC, tan 30°=17BC13=17xx=173 or 29.444 Also,…

Q: I need 7 ,8, 9 step by step ?

A: We have to find the following given condition

Q: Find a b. -3, b- (-5, 6)

A:

Q: noWIng giapi. 4. -3 -1 3 -1 -3

A: To calculate the various limit values for the given graph.

Q: If mWX = 40° and mYZ = 92°, find m23. 3 Y O 21° O 92° O 46°

A: The solution is :

Q: Zora saved of her paycheck and to that she added $25.30. If the total that went into her savings…

A: Let, the amount in Zora's paycheck was $x.

Q: Find mz1 170° 135°

A:

Q: Simplify: ,7 /6,,8/3 ,15/3 1/2 x®y!/6

A:

Q: 36x'y + 42x1– 24x2y ,3,,3

A:

Q: If MLWXY -160, what are mWXZ and mZIY ? Se 8 Ox-4 W

A: Given: m∠WXY=160°, m∠WXZ=7x-4° and m∠YXZ=5x+8°.

Q: у316 - х?, у % 8x -х?, х%31, х33

A:

Q: Find å + 5, 2å + 35, läl, and |å – | for å = (5,– 12) and 5 = (-3,–6).

A:

Q: Simplify: 364x y" 6,,7

A:

Q: Evaluate   ( 2 - 4  ) / ( 5 - 3 )

A: In subtraction of two numbers, the number which is subtracted is subtrahend and the number from…

Q: Differentiate. y = In (8x? -7x+8) y':

A:

Q: Determine the end behavior for y = 6x4. · As x → -, Y → 3, help (numbers) As x → 00, Y → 3, help…

A:

Q: Use with (-2,0, (7,1)

A: The given vector diagram is

Q: Find mZSHG. 440 10x+11 8x-9 S H O 138° O 131° O 141°

A: The measure of an exterior angle of a triangle is equal to sum of measures of two opposite interior…