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2 years ago

Hello friends! Can anyone of you solve this? so please solve

Mathematics

1 answer:

attashe74 [19]2 years ago

6 0

Step-by-step explanation:

each point should be at a 2. the center is 0,0

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What is the square root of four

Elina [12.6K]

Answer:

The square root of 4 is 2

Step-by-step explanation:

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3 years ago

HELP PLEASE<br> Will give brainliest

Alenkasestr [34]

Answer:

$=7x^2+8x-2$

Step-by-step explanation:

So, on Monday, Tuesday, and Wednesday, he mowed:

$(4x^2+3x-4),(5x-8),(3x^2+10)$

yards, respectively.

To determine how many yards he mowed in the three days, simply add the three expressions. Thus:

$(4x^2+3x-4)+(5x-8)+(3x^2+10)$

Combine like terms:

$=(4x^2+3x^2)+(3x+5x)+(-4-8+10)$

Add or subtract:

$=7x^2+8x-2$

And it cannot be simplified further :)

6 0

2 years ago

Find SD if JD=30. Pls help meh.

Effectus [21]

Answer:

SD=10

Step-by-step explanation:

S=the intersection of the medians

SD=JD/3

SD=30/3

SD=10

8 0

2 years ago

Find BC to the nearest tenth. Does anyone know how to do this? I rlly need it now pls.

makvit [3.9K]

9514 1404 393

Answer:

41.4

Step-by-step explanation:

The Law of Cosines tells you ...

a² = b² +c² -2bc·cos(A)

where sides a, b, c are opposite angles A, B, C, respectively. Filling in the given numbers, you have ...

a² = 30² +26² -2·30·26·cos(95°)

a² ≈ 1711.96

a ≈ √1711.96 ≈ 41.38

The length of BC is about 41.4 units.

5 0

2 years ago

Cedric has 1 red pen, 1 blue pen, and 1 black pen in his desk. If he randomly takes two of them from his desk without replacemen

lozanna [386]

Maybe it is a 1 out of 3 probability

8 0

3 years ago