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bogdanovich [222]

3 years ago

7

True or False: If a polynomial with fur terms cannot be factored by grouping then you must use the irrational root theorem to so

lve.

2 answers:

Mandarinka [93]3 years ago

6 0

True because i know i’m right

uysha [10]3 years ago

4 0

Hey don’t listen to that guy I believe the answer is false

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I will mark you brainliest if its correctly

zheka24 [161]

Step-by-step explanation:

sina = -√3/2

$\cos(a) = \sqrt{1 - { \sin(a) }^{2} }$

$= \sqrt{1 - { (\frac{ - \sqrt{ 3} }{2}) }^{2} }$

$= \sqrt{ \frac{4 - 3}{4} }$

$= \sqrt{ \frac{1}{4} }$

=±1/2

Since, π<a<3π/2

cos a = -1/2

$\tan(a )= \frac{ \sin(a) }{ \cos(a) }$

$\tan(a ) = \sqrt{3}$

OptionB

8 0

3 years ago

A 14-ounce energy drink contains 42 teaspoons of sugar. How much sugar is one ounce of the drink?

Masja [62]

Answer:

3 teaspoons

Step-by-step explanation:

14-ounce ⇒ 42 teaspoons of sugar
14/14 ounce ⇒ 42/14 = 3 teaspoons of sugar
1-ounce ⇒ 3 teaspoons of sugar

3 0

3 years ago

What are Latitude lines

alex41 [277]

Answer:

The latitude of a place is its distance north or south of the equator.

8 0

3 years ago

I am completely lost help me

Snowcat [4.5K]

D is the correct answer

8 0

3 years ago

The probability that your ticket will be chosen in a drawing is 3/50. There are a total of 250 tickets in the drawing. How many

julsineya [31]

Answer:

15

Step-by-step explanation:

Since 50 x 5 is 250

Do the same for the numerator 3.

8 0

3 years ago

Read 2 more answers