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schepotkina [342]
3 years ago
9

PLEASE HELP!!!!!!!!!!!!!!!

Mathematics
1 answer:
Tanya [424]3 years ago
8 0

Answer:

4

Step-by-step explanation:

The ratios are equal

3/2 = (x+2)/(x)

2(x+2)=3x

2x+4=3x

-x+4=0

-x=-4

x=4

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ELEN [110]

Answer:

Minimum of 6 squares.

Step-by-step explanation:

The dimension of the rectangular carton = 6 by 4 inches.

The area of the carton = length x width

                                      = 6 x 4

                                       = 24 square inches

Assume that we have a square of side length 2 inches, then;

area of the square = length x length

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                               = 4 square inches

So that since all materials is to be used,

the minimum number of squares that it can produce = \frac{24}{4}

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6 0
3 years ago
Given f(x)=3x+8 and g(x)=6x+6<br> then what is (f+g)(−1))?
siniylev [52]
<span>f(x)=3x+8 and g(x)=6x+6

(f + g)(x) = f(x) + g(x)
 
              = </span>3x+8 + (6x + 6) = 3x + 6x + 8 + 6 = 9x + 14<span>

</span>(f + g)(x) = <span> 9x + 14
</span>
(f + g)(-1) = <span> 9*-1 + 14 = -9 + 14 = 5
</span>
<span>(f + g)(-1) = 5</span>
5 0
3 years ago
Suzi is 1.7 meters tall. At 2:00 pm, Suzi measures her shadow to be 0.3 meters long. At the same time, a nearby tree casts a sha
Anarel [89]

Answer:

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Given that :

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1.7 / 0.3 = t1 / 2.4

Cross multiply :

1.7 * 2.4 = 0.3 * t1

4.08 = 0.3t1

t1 = 4.08 / 0.3

t1 = 13.6

Height of the tree is 13.6 m

3 0
3 years ago
You can use a root to undo...
lutik1710 [3]

Answer:

multiplucation problem

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Answer:

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