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3 years ago

What is 2+2 i got 5 but my math teacher says its wrong I have a math test tomorrow I need very much help

Mathematics

2 answers:

bezimeni [28]3 years ago

7 0

Answer:

son 4 ya que 2+2 son 4 y para 5 1

Step-by-step explanation:

espero y te sirva bro

makkiz [27]3 years ago

5 0

Answer:

Step-by-step explanation:

yeah yeah yeah yeah 2+2=4

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Howdoyouwrite<br> 36/50<br> as a percentage?

DENIUS [597]

Answer:

72%

Step-by-step explanation:

Divide 36 by 50 to get .72, and then convert it to a percentage

8 0

3 years ago

HELP ME PLEASE!!! I DON'T UNDERSTAND!

Rama09 [41]

Answer: 12

Step-by-step explanation:

this is a right angled triangle so you use the pythagorean theory

which is a^2 + b^2 = c^2

you have c and b already. c is the hypotenuse.

a^2 + 16^2 = 20^2

a^2 + 256 = 400

a^2 = 400 - 256

a^2 = 144

then you square root 144 and get..

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3 0

3 years ago

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68+(-41)=?<br> Solved and show how you got the answer.

mars1129 [50]

Answer:

Step-by-step explanation:

68 + (-41) = ?

Well, adding a negative is the same as subtracting a positive, so...

68 + (-41) = 68 - 41

68 - 41 = 27

7 0

4 years ago

Read 2 more answers

3. If RS = 4y -2, ST = 5y -3, and RT = 16y+8. What is the value of y? Find RS, ST, and RT.

kolezko [41]

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3 years ago

Suppose the inside bottom of a box is painted with three colors: one-third of the bottom area is blue, one-sixth is red, and one

miss Akunina [59]

Answer:

The probability that the pebble will NOT land on color blue is 0.67.

Step-by-step explanation:

We attribute the box area as the probability of the events.

So the probability of landing in the Red Area is 1/6, the probability of landing in the Blue Area is 1/3 and the probability of landing in the Yellow Area is 1/2.

P(Red)= $\frac{1}{6}$

P(Yellow)= $\frac{1}{2}$

P(Blue)= $\frac{1}{3}$

The probability of landing in NOT Blue area is given by:

P(Not Blue)=1-P(Blue)= $1-\frac{1}{3}=\frac{2}{3} =0.67$

8 0

3 years ago