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KATRIN_1 [288]
3 years ago
14

Digital Lesson

Mathematics
1 answer:
kifflom [539]3 years ago
7 0

Answer:

about 28

Step-by-step explanation:

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vovikov84 [41]
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Find the value of x<br><br> a. 18<br> b. 7 <br> c. 25<br> d. 11
Gwar [14]
B is the answer if I’m correct
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(x^5 - 8x^3 + 24x^2 + 12x + 40) / (x + 4) how do you do this using synthetic division
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3 years ago
Cos(2α)*sin(α-β)-cos(β-α)*sin(2α)
Hunter-Best [27]

Answer:

Step-by-step explanation:

cos (2α)*sin (α-β)-cos(β-α)*sin(2α)
cos (β-α)=cos {-(α-β)}=cos (α-β)

[cos (-x)=cos x]

sin(α-β)*cos (2α)-cos (α-β)*sin (2α)=sin (α-β-2α)=sin (-α-β)

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6 0
2 years ago
Length A is 4 ft. after a dilation is performed length B is 7ft. what was the scale factor used?
kogti [31]
1.75

4 x 1.75 = 7 so that is the answer
5 0
3 years ago
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