2 years ago

Plz help and explain plz

Mathematics

1 answer:

Serhud [2]2 years ago

4 0

Answer:

4=????????????

Step-by-step explanation:

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Peter spent $450 on groceries in 3 months.What is the amount he spent every month on groceries, if he spent the same amount ever

WITCHER [35]

The amount he spends per week is 450/3=$150.

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3 years ago

How to convert nonlinear equation to linear equation?

9966 [12]

Let's take the non-linear equation:
${x}^{2} = \sqrt{3} y$
First Make The Equation To Be In Terms of Y

*Divide Both sides by
$\sqrt{3}$
$\frac{ {x}^{2} }{ \sqrt{3} } = \frac{ \sqrt{3} y}{ \sqrt{3} }$
*Simplify
$\frac{ {x}^{2} }{ \sqrt{3} } = y$
You shouldn't keep a radical in the denominator, however we leave it for the purpose of the reciprocal.

*Take The Reciprocal Of Both Sides
$\frac{ \sqrt{3} }{ {x}^{2} } = \frac{1}{y}$
A Linear Equation Takes The Format:
$y = mx + b$
So,
$\frac{1}{y} = y$
$b = 0$
$m(slope) = \frac{ \sqrt{3} }{x}$
$x = \frac{1}{x}$
Resulting in :
$\frac{1}{y} = \frac{ \sqrt{3} }{x} (\frac{1}{x} ) + 0$

4 0

2 years ago

A rectangular cake measures 12 inches wide, 15 inches long, and 4 inches high.

V125BC [204]

Answer:

B. 180

Step-by-step explanation:

8 0

2 years ago

Need help ASAP!!!!!

svetlana [45]

Answer:

cos 45 degree = A/H

cos 45 degree = 2 square root 2 / x

x = 2 square root 2 / cos 45 degree

x = 4

Sin 45 degree = O/H

Sin 45 degree = y/ 4

4 x Sin 45 degree = y

y = 2.83

we could use tan

tan 45 degree = O/A

tan 45 degree = y / 2 square root 2

2 square root 2 x tan 45 degree = y

y = 2.83

i hope this would elp a little bit.

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2 years ago

What is 1000+52603+58964+5236809+968532-68972100 = ?

IRINA_888 [86]

Answer:

−62,654,192 is your answer

4 0

2 years ago