3 years ago

Qual'è la radice quadrata di 36?

Mathematics

1 answer:

Ket [755]3 years ago

4 0

Answer:

what translate it Please

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PLEASE I NEED ONE PERSON TO GIVE ME CORRECT ANSWER !!!

galben [10]

First one is 12^2
second one is 1

3 0

3 years ago

Read 2 more answers

Convert 28 over 225 into a decimal<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B28%7D%7B255%7D%20" id="TexFormula1" title="

laila [671]

The answer is0.124444444

8 0

3 years ago

Hector has 3/4 hour to spend his homework. He wants to spend 1/3 of this time on math homework, 10 minutes of his time on readin

DENIUS [597]

Answer:

20 minutes

Step-by-step explanation:

Remember that

$1\ h=60\ mi$

we know that

Hector has 3/4 hour to spend his homework

Convert to minutes

$\frac{3}{4}(60)=45\ min$

1) He wants to spend 1/3 of this time on math homework

To find out the time on math homework, multiply 45 minutes by 1/3

$45(\frac{1}{3})=15\ min$

2) He wants to spend 10 minutes of his time on reading homework

3) He wants to spend the remaining time on science homework

The time spend on math homework plus the time spend reading homework, plus the time spend on his science homework must be equal to 45 minutes

Let

x ----> the time spend on his science homework

$15+10+x=45$

Solve for x

$25+x=45\\x=45-25\\x=20\ min$

3 0

3 years ago

What is the solution to the system of equations below?

katen-ka-za [31]

$4x - y = - 5 \\ - 2x + y = 3$

Solve the second equation for y

$4x - y = - 5 \\ y = 3 + 2x$

Substitute the given value of y into the first equation

$4x - (3 + 2x) = - 5$

Solve the equation for x

$x = - 1$

Substitute the given value of x into the second equation

$y = 3 + 2( - 1)$

Solve the equation for y

$y = 1$

The possible solution of the system is the ordered pair (x,y)

$(x,y) = ( - 1, 1)$

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3 years ago

If you want to be friends add my sc

Alex777 [14]

Answer:

I dont have sc

Step-by-step explanation:

7 0

3 years ago