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matrenka [14]
1 year ago
10

35 POINTS FOR ONE QUESTION!!!!

Mathematics
1 answer:
Virty [35]1 year ago
5 0

Answer:

<h2>48 600 yd²</h2>

Step-by-step explanation:

If a shape is scaled by a certain scale factor then :

<u><em>the area of the new shape</em></u> =  (<em>the scale factor</em>) times (<em>the area of the original object</em>)

………………………

the new recreation complex was created by enlarging the old community soccer field by a scale factor of 9

Then

The area of the new recreation complex = 9² × 600 = 81×600 = 48 600 yd²

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List a positive and negative number whose absolute value is greater than 3?​
Georgia [21]

Answer: |5|, |-6|, |4|, |-3.5|

Step-by-step explanation: The absolute value is related with the distance between the number and the zero of the number line, then each number greater than 3 will have an absolute value greater than 3, as we can see in the picture, the numbers positive or negative will have a positive distance to the origin of the number line.

7 0
2 years ago
In this triangle, the product of sin B and tan C is<br> and the product of sin Cand tan B is
Ipatiy [6.2K]

Answer:

\frac{c}{a} and \frac{b}{a}

Step-by-step explanation:

sinB = \frac{opposite}{hypotenuse} = \frac{AC}{BC} = \frac{b}{a}

tanC = \frac{opposite}{adjacent} = \frac{AB}{AC} = \frac{c}{b}

Thus

sinB tanC = \frac{b}{a} × \frac{c}{b} ( cancel b on numerator/ denominator )

                 = \frac{c}{a}

---------------------------------------------------------------------------

sinC = \frac{opposite}{hypotenuse} = \frac{AB}{BC} = \frac{c}{a}

tanB = \frac{opposite}{adjacent} = \frac{AC}{AB} = \frac{b}{c}

Thus

sinC tanB = \frac{c}{a} × \frac{b}{c} ( cancel c on numerator/ denominator )

                 = \frac{b}{a}

7 0
2 years ago
If the answer to the square root is 5, then what is the number that gets you 5
tensa zangetsu [6.8K]
\sqrt x=5\\&#10;x=25

4 0
3 years ago
Factorise a x + b x minus A Y minus b y​
shutvik [7]
X(a+b)-y(a+b)
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3 years ago
Two sides of a triangle are equal in length and double the length of the shortest side. The perimeter of the triangle is 36 inch
chubhunter [2.5K]

Answer:

Two equal sides = 14.4 inches each

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Step-by-step explanation:

a + b + c = 36

a = b

a = 2c

then:

c = a/2

a + a + a/2 = 36

2a + a/2 = 36

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a = 2c

14.4 = 2*c

c = 14.4/2

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a = b

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Check:

14.4 + 14.4 + 7.2 = 36

3 0
3 years ago
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