Answer:
Not in my oppinion it easy for me if you need help go to JISKHA homework helper it give all answer to test some times may you please mark me as brainlyest love you guys and have a bless Day <3
Step-by-step explanation:
Answer:
-3.3...
Step-by-step explanation:
3.2p-2.5+2.1p=5p-7/2
3.2p+2.1p-5p=-7/2+2.5
5.3p-5p=-7/2+2.5
0.3p=-1
p=-1/0.3
p=-3.3
The answer is: "No."
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Explanation:
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Given: y = 5x - 1 ;
is: (1, -2) a solution?
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When "x" = 1, does "y" = -2 ?
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5*(-2) - 1 = -10 - 1 = -11 . No.
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So, the answer is: No.
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9514 1404 393
Answer:
(c) 52.0
Step-by-step explanation:
The angle whose cosine is 8/13 is found using the inverse cosine function:
y° = arccos(8/13) ≈ 52.0°
y ≈ 52.0
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The calculator button to compute this value is probably labeled cos⁻¹. You may need to access the function using a <em>Shift</em> or <em>2nd</em> key. The calculator must be set to degrees mode to prevent the answer from appearing in radians or grads. If you use a spreadsheet, your formula may look like ...
=DEGREES(ARCCOS(8/13))
✌HEYA!!!
HERE IS YOUR ANSWER=
THERE ARE ONLY TWO CASES WHEN COMPUTER PICKED A 1 AND A 2 OUT OF 25..
CASES= (1,2);(2,1)
P (E)=2/25
O.O8
WHICH IS OPTION D.
HOPE IT HELPS YOU '_'