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STALIN [3.7K]
1 year ago
13

What is the value of 7 in the number 21,780​

Mathematics
1 answer:
Sergio [31]1 year ago
8 0

1111111111111111111111111111111111111111111111111

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Can someone help out?
Zina [86]

Answer: x is less than or equal to 35.

Step-by-step explanation:

8 0
3 years ago
In circle C with m \angle BCD= 46m∠BCD=46 and BC=3BC=3 units, find the length of arc BD. Round to the nearest hundredth.
jolli1 [7]

The length of arc of the given circle, to the nearest hundreth, is: 2.41 units.

<h3>What is the Length of an Arc?</h3>

Length of arc = ∅/360 × 2πr, where the radius of the circle is r, and the reference angle is ∅.

We are given the following:

Radius (r) = 3 units

Reference angle (∅) = 46°

Plug in the values into the length of arc formula:

Length of arc = 46/360 × 2π(3)

Length of arc = 2.41 units.

Therefore, the length of arc of the given circle, to the nearest hundreth, is: 2.41 units.

Learn more about length of arc on:

brainly.com/question/2005046

4 0
2 years ago
I NEED HELP PLEASE!
Gekata [30.6K]
A aaaaaaaaaaaaaaaaaaaaaaaaaa
8 0
3 years ago
6. Solve for the variable: 11x - 22 = -11x - 22
pentagon [3]
11x-22=-11x-22
11x+11x=-22+22
22x=0
x=0/22
x=0
Then the answer is option B
8 0
3 years ago
Read 2 more answers
A group of rowdy teenagers near a wind turbine decide to place a pair of
tamaranim1 [39]

Answer:

a) Sinusoidal functions are y = a sin [b(x-h)] + k    (or)                                        

y = a cos [b(x-h)] + k

Where a is amplitude a= (max-min)/2=(16-2)/2=7

period p= 2π/b

            b=2π/30

            Horizontal transformation to 10 units right h=10

            k= (max+min)/2=(16+2)/2=9

h = 7 cos [π/15(t-10)]+ 9

b) t=10min=600 sec

substitue in the above equation

h=5.5m

3 0
3 years ago
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