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Mrrafil [7]
3 years ago
7

Identify the arc length of TV◠ in terms of π.

Mathematics
1 answer:
pentagon [3]3 years ago
8 0

Answer:

3.67

Step-by-step explanation:

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Josephine can correct her students test papers in 5 hours, but if her teacher’s assistant helps, it would take them 3 hours. How
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<u><em>7 hours 30 minutes</em></u>

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2 years ago
I NEED THIS ASAP!!!!
Andreas93 [3]
If you subtract 2 from both sides

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So the answer is B
6 0
3 years ago
How do you solve this?
zavuch27 [327]

Answer:

f(- 10) = 74

Step-by-step explanation:

To find f(- 10) , substitute n = - 10 into f(n) , that is

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3 0
2 years ago
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Complete the given operation and write the expression in standard form.
Elodia [21]

Step-by-step explanation:

Using synthetic division of polynomials 3x⁴-2x²+4x+9÷x+2. Rewrite the dividend as 3x⁴+0x³-2x²+4x+9

2 | 3 0 -2 4 9

| 6 -12 20 -32

3 -6 10 -16 41

So the quotient is 3x³-6x²+10x-16 with a remainder of 41

Therefore, 3x³-6x²+10x-16+(41/x+2)

3 0
3 years ago
A circular flower bed is 19 m in diameter and has a circular sidewalk around it that is 4 m wide. Find the area of the sidewalk
yaroslaw [1]

Answer:

289 m²

Step-by-step explanation:

First find the area of the flower bed

A=πr²= (3.14)(9.5)² = 283.385

Then get the area of everything including the sidewalk

A=πr²= (3.14)(13.5)² = 572.265

Then subtract and you'll get the area of just the sidewalk

572.265 - 283.385 = 288.88m²

4 0
3 years ago
Read 2 more answers
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