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tino4ka555 [31]
2 years ago
14

Find the angular velocity of a wheel that makes 30 revolutions in 10 seconds.

Mathematics
1 answer:
Sunny_sXe [5.5K]2 years ago
6 0
30 revolutions = 30 * 2pi  = 60 pi radians

angular velocity in rads / sec = 60pi / 10  = 6pi Answer
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4(4 − 6) + 7 = −26 + 52<br> solve for x
katrin [286]

Hello Love!! ♡

· ┈┈┈┈┈┈ · \textbf{Answer} · ┈┈┈┈┈┈ ·

-1 = 26

»»————- \puple{EXPLANATION} ————-««

\mathfrak{simplify:}~4 (4 - 6)~ +~ 7: ~- 1

\mathfrak{simplify:} - 26~+~52:~26

\huge{\boxed{-1=26}}

Plus, there are no solutions to this question !

*✿❀  Hope It Helps. . . ❀✿*

Answer~:

\mathfrak{Jace}

6 0
3 years ago
Please look a the pic<br><br> also you need to find the area
iogann1982 [59]

Answer:

area of circle is 113.04 (i used 3.14 for pi) 3.14 x 6^2

area of square is 24 - 12 x 2 = 24

area of square without circle is 89.04 - 113.04 - 24 = 89.04

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
I don’t understand how to do this.
yan [13]

Answer:

46degrees

Step-by-step explanation:

From the question, we are told that both triangles are similar, hence;

<E = <S

<D = <R

<F = <T

From triangle DEF

<D + <F + <E = 180

Since <D = <F = 67

67 + 67 + <E = 180

134 + <E = 180

<E = 180 - 134

<E = 46degrees

Since <E = <S, hence the measure of <S  is 46degrees

8 0
3 years ago
Check for understanding:
solniwko [45]

Answer:

<em>Daniel does have enough money to make this car payment</em>

Step-by-step explanation:

<u>Addition and Subtraction</u>

Daniel has an initial balance of $460.63 on this checking account.

He must pay $85.23 for groceries.

The new balance is $460.63 - $85.23 = $375.40

He then pays $81.34 for his cell phone bill. The balance is now $375.40 - $81.34 = $294.06.

He receives a shopping refund of $52.13 that adds up to this balance that now is: $294.06 + $52.13 = $346.19.

Daniel has to make his $264 car payment. The balance is $346.19, thus:

Daniel does have enough money to make this car payment

6 0
2 years ago
Find cosx if tanx cscx=2<br><br> A)2<br> B)square root 2<br> C)square root 2/2<br> D)1/2
zhenek [66]
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
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3 0
3 years ago
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