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3 years ago

Someone help me, like I need it desperately

Mathematics

1 answer:

Ierofanga [76]3 years ago

3 0

Answer:

S and U are centres of the respective circles.

a. Three radii of Circle S : SU , SR , ST

(Lines from the centre of the circle to its circumference)

b.Three radii of Circle U : US , UR , UT

(Lines from the centre of the circle to its circumference)

c.The radii of the two circles are equal to each other as they are congruent to each other.

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What is the answer to this inequality question 2(4x+1)<3(2x-3)

Nikitich [7]

Answer:

x < -7

Step-by-step explanation:

2(4x + 1) < 3(2x - 3)

Distributive Property:

8x + 8 < 6x - 6

Subtract on Both Sides:

8x + 8 < 6x - 6

- 6x -6x

--------------------

2x + 8 < - 6

-8 -8

---------------

2x < -14

Divide on Both Sides:

2x < -14

--- ---

2 2

x < -7

8 0

3 years ago

Solve the following system by the comparison method.

agasfer [191]

Answer:

2p + q = 1

9p + 3q + 3 = 0

q = 1 - 2p

replace q = 1 - 2p into 9p + 3q + 3 = 0

9p + 3(1 - 2p) + 3 = 0

9p + 3 - 6p + 3 = 0

3p + 6 =0

3p = -6

p = -2

q = 1 - 2p

q = 1 -2(-2)

q = 1 + 4

q = 5

(-2 , 5)

there for the answer would be

{(-2, 5)}

Hopefully this was helpful <3 :3

5 0

3 years ago

Which table of values will generate this graph? On a coordinate plane, points are at (negative 2, 0), (0, 1), (0, negative 4), a

zhuklara [117]

Answer:

Option D.

Step-by-step explanation:

The given points are (-2,0), (0,1), (0,-4) and (3,0).

In each ordered pair first element is x-coordinate and second is y-coordinate.

For 4 points, the table must have 2 columns and 4 rows.

So, the required table of values is

x y

-2 0

0 -4

0 1

3 0

Therefore, the correct option is D.

5 0

3 years ago

Read 2 more answers

2. If you know the volume of a cube, how do you find its<br> edge length?<br> nel

MakcuM [25]

$\huge\boxed{\sqrt[3]{\text{V}}}$

The volume of a cube is found by cubing the edge length — or multiplying it by itself twice.

In other words, the volume of a cube is as follows:

$V=e*e*e$

Simplified:

$V=e^3$

To find the edge length from the volume, you'd have to do the opposite, which is to find the cubic root.

3 0

3 years ago

133 * what gets you to 432 1/4

tatiyna

Answer:

3 1/4

Step-by-step explanation:

You can do a equation:

133x=432 1/4

Which would give you 3.25 but in fraction form it is 3 1/4

Hope this helped!

7 0

3 years ago