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Aliun [14]
3 years ago
5

If the arc length of a sector in the unit circle is 4.2, what is the measure of the angle of the sector

Mathematics
1 answer:
____ [38]3 years ago
7 0
S = rθ
4.2 = 1*θ

The central angle (θ) is 4.2 radians.
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Can somebody please help me with this?
Natali5045456 [20]
I would say C, but it also might be d
6 0
3 years ago
The perimeter of a living room is 68 feet. If the length of the living room is 18 feet,what is the width of the living room
dybincka [34]

Answer:

ok the formula is Width= P /2﹣l

68/2-18=16

the width is 16

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
1,275÷588 rounded pls i need some help​
Paul [167]
1275 divided by 588= 2.168367346938776
1dp=2.2
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4 0
2 years ago
Solve the inequality -4&gt;-4 + h.<br> A. h&lt;0<br> B. h&gt;0<br> C. h&lt;3<br> D. h&gt;-8
artcher [175]

Answer:

A. H<0

Step-by-step explanation:

<em>Add by 4 from both sides of equation.</em>

<em>-4+4>-4+h+4</em>

<em>Simplify.</em>

<em>0>h</em>

<em>Then, switch sides to find the answer.</em>

<em>h<0</em>

<em>h<0 is the correct answer.</em>

6 0
3 years ago
a student reads at a rate of 16 pages per day which ordered pair would be on a graph of its relationship
mojhsa [17]
I found the choices that should have been included in this problem.
a) (1.5,26)
b) (2.25,30)
c) (5.5,88)
d) (7.25,110)

y = 16x
choice a. y = 16(1.5) = 24
choice b. y = 16(2.25) = 36
choice c. y = 16(5.5) = 88
choice d. y = 16(7.25) = 116

The correct answer is choice c. (5.5, 88)
8 0
3 years ago
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