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2 years ago

9

well, according to y0autube statistics, only a small percentage of people who watch my videos are actually subscribed, so if you

end up liking this video, consider subscribing, it's free, and you can always unsubscribe. Enjoy the video

2 answers:

mr_godi [17]2 years ago

6 0

Why. what and why... ahahah

Katarina [22]2 years ago

4 0

Ok.........................

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Which expression simplifies to 41? Choose all that apply!

Arada [10]

Answer:

None of the expressions is simplified to 41.

Step-by-step explanation:

You have to follow the P.E.M.D.A.S., this is:

P:Parentheses first.

E:Exponent next.

M:Multiplication.

D:Division.

(Multiplication and Division is whichever come first, from left to right)

A: Addition.

S: Subtraction.

(Addition and Subtraction is whichever come first, from left to right).

<u><em>We are going to analyze every option:</em></u>

1. 10+ 2.4 - 1

First we have to solve the multiplication:

$10+ 2.4 - 1=10+8-1$

Now we have to solve the addition and subtraction from left to right:

$10+8-1=18-1=17\neq 41$

This is not a correct answer.

2. 10+2.(4-1)

We have to solve the parentheses first:

$10+2.(4-1)=10+2.(3)$

Now the multiplication and then the addition.

$10+2.(3)=10+6=16\neq 41$

This is not a correct answer.

3. (10+23).4-1

We have to solve the parentheses first:

$(10+23).4-1=(33).4-1$

Now the multiplication and then the subtraction:

$(33).4-1=132-1=131\neq 41$

This is not a correct option.

4. $10+(2^2.4)-1$

We have to solve the parentheses first, in the parenthesis first we have to solve: $2^2$ and then do the multiplication.

$10+(2^2.4)-1=10+(4.4)-1=10+16-1$

Now we have to solve the addition and subtraction from left to right:

$10+16-1=26-1=25\neq 41$

This expression is not a correct option.

Then none of the expressions is simplified to 41.

5 0

3 years ago

I need help. Find the value of each variable.

azamat

Answer:

x=8, y=4 $\sqrt{3}$

Look up the 30-60-90 triangle rule

8 0

2 years ago

Read 2 more answers

Two cards are drawn at random without replacement from a deck of 52 playing cards. If the first card chosen is a King, what is t

gulaghasi [49]

Answer:

p=0.05882

Step-by-step explanation:

Probability is the likelihood of an event occurring.

-A standard deck of cards has 4 kings.

#After one card is removed, 51 remains of which 3 are kings:

$P(king)=\frac{3}{51}\\\\=0.05882$

Hence, the probability that the second card is king is 0.05882

3 0

2 years ago

Read 2 more answers

X= 0,3,4,6<br> Y= -8,-2,0,4

OlgaM077 [116]

Answer:

0.3 of the x = y is the square of Uranus

Step-by-step explanation:

4 0

2 years ago

Which of the following is not a perfect square?<br> A. 50<br> B. 49<br> C. 121<br> D. 1

luda_lava [24]

50 is not a perfect square because it doesn’t have a square root.

Hope this helped :)

6 0

3 years ago

Read 2 more answers