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Ede4ka [16]
3 years ago
10

Please help me, awarding brainliest to the best answer.

Mathematics
2 answers:
nadezda [96]3 years ago
8 0

Answer:

A

Step-by-step explanation:

Statistical questions give data of multiple accounts.

pantera1 [17]3 years ago
3 0
A it’s a a a a a a a a a a a a. A a
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5x + 14 = K solve for K
siniylev [52]
 Flip the equation.<span>k=<span><span>5x</span>+<span>14</span></span></span>
3 0
3 years ago
Read 2 more answers
Answer these questions please. (All three)
viktelen [127]

Answer:

16: y=4x+14 17: 12 18: when you simplify it all individually you get x=3 for both equations. 19: $6.69

Step-by-step explanation:

16:y-2=4(x+3) distribute 4 and get y-2=4x-12. Add 2 to both sides to get y-4x+14.

17:x+2y=4 and 3x+6y=? divide 3x+6y by three and you get x+2y=4. This means you can just multiply the 4 by 3 to get the answer.

18:3x-5=4 and 3x-3=6. For the first one add 5 to both sides to get 3x=9 then divide both side by 3 to get x=3. For the second one add 3 to both sides to get 3x=9. Again divide both sides by three to get x=3.

19: $18-$4.62=13.38 since he wants 2 models divide 13.38 by 2 to get 6.69.

6 0
2 years ago
Given Sin x= 0.5, what is cos x?
Svetllana [295]
Sin x = 0.5
sin x = 1/2
sin x = opp/hyp
therefore the ratio of opp/hyp = 1/2, (opp = 1, hyp = 2)

Find the opp side

1² + x² = 2²
1 + x² = 4
x² = 4 -1
x² = 3
x =√3

The opp side is √3

cos x = opp/hyp = √3/2 = 0.87 (round to the nearest hundredths)
3 0
3 years ago
I need help with these this is due today
Oduvanchick [21]

Answer:

Yah no way man your gonna fail

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Y/8 = -7 ? What is y ?
Nana76 [90]
Y = -56 i believe :)
8 0
3 years ago
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