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2 years ago

Jace is placing a carpet in his square shaped room. Room measures 144ft squared what is the perimeter of the living room

Mathematics

1 answer:

atroni [7]2 years ago

5 0

√144 = 12 x4 = 48 Feet

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Given h(x) = 3x + 4, find h(-1).

larisa86 [58]

Plug in -1 for x
h(-1) = 3(-1) + 4
h(-1) = -3 + 4
Solution: h(-1) = 1

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2 years ago

When (3,-2) is reflected across the x-axis the resulting image point is:

tankabanditka [31]

3,2

Step-by-step explanation:

Reflection across the x-axis:

(x,y) -> (x,-y)

In other words, you want to change the sign of the y.

(3,-2) -> (3,2)

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2 years ago

Explain how you can tell that 31\33 is in simplest form

Sindrei [870]

Because there is no whole number that you can divide into both the numerator and the denominator to get a proper fraction.

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2 years ago

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Help please :)

VashaNatasha [74]

Answer:

i think its the 3rd choice

Step-by-step explanation:

i say that bc maybe when u have to go to the right, u divide.

I forgot how u do this srry T-T..

Btw did ur acc get banned..?

Hope this helps

4 0

2 years ago

Help please will mark brainless 25 points due today

harkovskaia [24]

here's the solution,

we know that, sum of measures of each interior angle of a triangle = 180°

Figure 1.

=》

$40 + 32 + 9x + 9 = 180$

=》

$81 + 9x = 180$

=》

$9x = 180 - 81$

=》

$x = \frac{99}{9}$

=》

$x = 11$

Figure 2. 

=》

$42 + 63 + 4x + 15 = 180$

=》

$120 + 4x = 180$

=》

$4x = 180 - 120$

=》

$4x = 60$

=》

$x = \frac{60}{4}$

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$x = 15$

Figure 3.

=》

$45 + 45 + 3x - 21 = 180$

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$3x + 69 = 180$

=》

$3x = 180 - 69$

=》

$3x = 111$

=》

$x = \frac{111}{3}$

=》

$x = 37$

8 0

3 years ago

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