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2 years ago

Point P is called the center of

Mathematics

1 answer:

sweet-ann [11.9K]2 years ago

7 0

Answer:

Point P is the center of Rotation.

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On a number line, where is the sum (-2) + (-3) located?

Ede4ka [16]

Answer: -5

Step-by-step explanation: -2 -3 = -5

4 0

3 years ago

Read 2 more answers

Find area of blue shaded region

RUDIKE [14]

Answer:

$\approx \: 7.33 \: {cm}^{2}$

Step-by-step explanation:

Area of the blue shaded region

$= \frac{ \theta}{360 \degree} \times \pi r_1^2 - \frac{ \theta}{360 \degree} \times \pi r_2^2 \\ \\ = \frac{ \pi\theta}{360 \degree} ( r_1^2 - r_2^2) \\ \\ ( r_1 = 4 \: cm, \: \: r_2 = 3\: cm, \: \: \theta = 120 \degree) \\ \\ = \frac{ 3.14 \times 120 \degree}{360 \degree} ( 4^2 - 3^2) \\ \\ = \frac{ 3.14 }{3} \times 7 \\ \\ = \frac{21.98}{3} \\ \\ = 7.32666667 \\ \\ \approx \: 7.33 \: {cm}^{2}$

8 0

3 years ago

JAHSHAGAAHSJJSHAGAHSHSHAJSJSJA

Lelechka [254]

Answer:

1. stop spaming

Step-by-step explanation:

ok so you ha- :L u have 251 plus...

it is easy :D it is 429 then equals 680 :D

i think.

3 0

3 years ago

7b + 3 – 4b = 3 – 3(b + 4)

svlad2 [7]

Hello from MrBillDoesMath!

Answer: b

Discussion:

7b + 3 - 4b = 3 - 3(b+4) =>

7b + 3 - 4b = 3 - 3b -12 =>

(7b - 4b) + 3 = -3b - 9 =>

3b + 3 = -3b -9 => Add 9 to both sides

3b + 12 = -3b -9 + 9 =>

3b + 12 = -3b => ( add 3b to both sides)

6b + 12 = 0 => (subtract 12 from both sides)

6b = -12 =>

b = -12/6 = -2

Thank you,

MrB

7 0

3 years ago

In a grid of a backyard, the vertices of a garden are (20, 45), (40, 45), (40, 30), and (20, 30). The coordinates are measured i

Setler79 [48]

Answer:

300 units

Step-by-step explanation:

You did the steps correctly, but you forgot that it does not go by 1s, but goes by 5s. Check your grid!

(I messed up on this too! ^^)

Hope this helps!

6 0

3 years ago