2 years ago

PLZ PLZ PLZ PLZ PLZ PLZ PLZ HELP!!!!!

Mathematics

2 answers:

umka2103 [35]2 years ago

7 0

Answer:

i would say all equilateral traingles are acute triangles.

Step-by-step explanation:

Oksanka [162]2 years ago

5 0

Answer:

equal

Step-by-step explanation:

just read

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You roll a pair of number cubes.What is the probability of getting even numbers on both cubes?

andreev551 [17]

Answer:

1/4 or 25%

Step-by-step explanation:

Let's see, we want to know probability of an event in which we roll two even numbers.

"We know that probability is defined as number of desired outcomes divided by all possible outcomes"

e - even number

o - odd number

our desired outcome: (e, e) total of 1

all possible outcomes: (e, e), (e, o), (o, e), (o,o) total of 4

that gives us 1/4

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3 years ago

I will make a question worth 100 points for you IF you answer this for me now

Bas_tet [7]

Answer:

I am not sure about this question sry but u can try asking a tutor u don't need to use any points

6 0

2 years ago

Practice writing and solving quadratic equations.

liberstina [14]

Answer:

$\boxed{\sf \ \ \ x^2 + x -72 = 0 \ \ \ }$

Step-by-step explanation:

Hello,

We need to use the <u>distributive property</u> which means that for a, b and c real numbers a(b+c)=ab+ac

So here we can write

$x(x+1)=72\\ x*x+x*1=72\\ x^2 + x -72 = 0\\$

do not hesitate if you have any question

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3 years ago

A poll agency reports that 27 % of teenagers aged 12-17 own smartphones. A random sample of 85 teenagers is drawn. Round your an

Paladinen [302]

Answer:

Mean = цр = 0.27

Step-by-step explanation:

Note: The full question is attached as picture below

Given that, p = 27 = 0.27 and n = 85

цр = P

Mean = цр = 0.27

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2 years ago

Choose the correct description of the graph of the compound inequality : x - 1 < 12 or 2x > 30.

sveta [45]

I think it’s d to be honest I also may be wrong.

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3 years ago