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3 years ago

Plsss Help!! Will mark brainiest!! Due soon!!

Mathematics

2 answers:

Makovka662 [10]3 years ago

6 0

Answer:it is a scalene triangle

Step-by-step explanation:

qwelly [4]3 years ago

4 0

Answer: C

Step-by-step explanation:

rst is xy and yz

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A recipe for punch requires 20 grams of drink mix for 5 liters of water how many grams of drink mix are needed per liter of wate

tester [92]

20/5
4 grams per liter of water

3 0

2 years ago

What is x? Please help fast

Firdavs [7]

Answer:

x = 47°

Step-by-step explanation:

m∠DPB + ∠BPC = 180° (Definition of a straight line)

Plug in the corresponding numbers and variables to the corresponding places:

x + 133 = 180

Isolate the variable, x. Subtract 133 from both sides:

x + 133 (-133) = 180 (-133)

x = 180 - 133

x = 47

47° is your answer.

3 0

2 years ago

Read 2 more answers

30 points 1 question PLEASE HELP ME OUT I REALLY NEED IT

Pachacha [2.7K]

Answer:

p(-5/3) ≠ 0 So, (3 x +5) is NOT A FACTOR of p(x)

Step-by-step explanation:

Here, the given function is $p(x)=3x^5+2x^2 - 5$

Now, the given root of the function is ( 3x +5)

Now, if ( 3 x + 5) = 0,

we get x = - 5/3

So, the zero of the given polynomial is x = -5/3

Then, x = -5/3, p(x) =0 ⇒ ( 3 x + 5) is a FACTOR of p(x)

Now, let us find the value of function at x = -5/3

Substitute x = -5/3 in the given function p(x), we get:

$p(x)=3x^5+2x^2 - 5 \implies p(\frac{-5}{3}) = 3(\frac{-5}{3})^5 + 2(\frac{-5}{3})^2 - 5\\= 3(\frac{-3,125}{243}) + 2(\frac{25}{9}) - 5\\= (\frac{-3,125}{81}) + (\frac{50}{9}) - 5\\= -38.580 + 5.56 - 5 = -38.02\\\implies p(\frac{-5}{3}) = -38.02$

Now, as p(-5/3) ≠ 0 So, (3x +5) is NOT A FACTOR of p(x)

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3 years ago

What is the value of a^(m-n) *

nikklg [1K]

Answer:

$a {}^{m - n}$

Step-by-step explanation:

...........

3 0

2 years ago

PLease explain this to me

aliina [53]

Answer:

ok so brainly is a place where you ask questions :P

<em>hope this helps<3</em>

7 0

1 year ago