3 years ago

Want brainliest answer this

Mathematics

1 answer:

Marta_Voda [28]3 years ago

3 0

12 x 11 = 132

3*12=36

132+36 = 168 square feet

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What does x/4=3/2 equal?

MrRissso [65]

x/4 = 3/2
x/2 = 3 (multiply both sides by 2)
x = 6 (multiply both sides by 2)
Therefore 6/4 = 3/2

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3 years ago

Today you will need to look at the following problem and explain what Susan did incorrectly.

lapo4ka [179]

Answer:

see explanation

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

(x - 3)² + (y + 4)² = 36 ← is in standard form

with (h, k) = (3, - 4 ) = centre and r = $\sqrt{36}$ = 6

Susan interpreted the values of h and k incorrectly by using the values - 3 and 4 instead of taking the negative of them.

She also divided 36 by 2 , thus omitting the root of 36

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3 years ago

Find the complex conjugate of Z = a + 2i + 3ib<br>

Neko [114]

Answer:

Z = a - 2i - 3ib

Step-by-step explanation:

The complex conjugate has the expression with the opposite sign for the imaginary part.

Complex conjugate of Z=a + 2i + 3ib is,

Z = a - 2i - 3ib

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3 years ago

Is 20 qtssame or less than 10 gallons

Marianna [84]

20 quarts is less than 10 gallons because there are 4 quarts to a gallon which make 20 quarts 5 gallons for it to be 10 gallons it would have to be 40 quarts

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3 years ago

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This is mainly for catra0920<br> But anyone can help :)

garri49 [273]

Answer:

$-\frac{4}{9}$

$-\frac{8}{27}$

Step-by-step explanation:

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3 years ago

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