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Reika [66]
2 years ago
13

Pls help i dont understand​

Mathematics
1 answer:
garik1379 [7]2 years ago
5 0

Answer:

Just  find the outer perimeter and round it, and use your questions wisley because Brainly usally takes away your points.

Step-by-step explanation:

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Step-by-step explanation:

In the image attached, I graphed the linear function on a graphing calculator. B=7 and the slope is 3.

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What is the value of cd in the equation 32cd=11cd-42?
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3 years ago
Your bank account hos a bolance of -$17. You deposit $70. What is your new balance? Show work:​
Norma-Jean [14]

Answer:

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Step-by-step explanation:

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3 0
2 years ago
Read 2 more answers
HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP
jolli1 [7]

Answer:

y = 5cos(πx/4) +11

Step-by-step explanation:

The radius is 5 ft, so that will be the multiplier of the trig function.

The car starts at the top of the wheel, so the appropriate trig function is cosine, which is 1 (its maximum value) when its argument is zero.

The period is 8 seconds, so the argument of the cosine function will be 2π(x/8) = πx/4. This changes by 2π when x changes by 8.

The centerline of the wheel is the sum of the minimum and the radius, so is 6+5 = 11 ft. This is the offset of the scaled cosine function.

Putting that all together, you get

... y = 5cos(π/4x) + 11

_____

The answer selections don't seem to consistently identify the argument of the trig function properly. We assume that π/4(x) means (πx/4), where this product is the argument of the trig function.

4 0
2 years ago
Read 2 more answers
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