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ipn [44]
3 years ago
11

9cm is equal to what in mm

Mathematics
2 answers:
-BARSIC- [3]3 years ago
8 0
The answer to this question is 90 mm
dimaraw [331]3 years ago
5 0
The answer is : 90 mm
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Solve the question: 3(.5y-6)=12​
makvit [3.9K]

Answer:

y = 20.

Step-by-step explanation:

Distribute:

3(0.5y)-3(6)=12

1.5y-18=12

Add 18 to both sides:

1.5y-18+18=12+18

1.5y=30

Solve for y:

\frac{1.5y}{1.5}=\frac{30}{1.5}

y=20

6 0
3 years ago
Find x in this 45°-45°-90° triangle.<br><br> x=
Blababa [14]

Answer:

24

Step-by-step explanation:

This is the same question as before just flipped around

6 0
3 years ago
Find the area of the following rectangle.
antoniya [11.8K]

Answer:

A = \frac{55}{72} yd²

Step-by-step explanation:

the area ( A) of a rectangle is calculated as

A = length × width

  = \frac{5}{6} × \frac{11}{12}

 = \frac{5(11)}{6(12)}

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6 0
2 years ago
If x&gt;2,then x2-x-6/x2-4=
statuscvo [17]
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---------------------\\x^2-4=x^2-2^2=(x-2)(x+2)\\-------------------\\\\(*)=\frac{(x+2)(x-3)}{(x-2)(x+2)}=\frac{x-3}{x-2}


6 0
3 years ago
If 2 sides of a triangle are 6 and 16, what is the range of the possible lengths of the third side?
Leno4ka [110]

Answer:

between 10 and 22

Step-by-step explanation:

A side of a triangle must measure between the difference of the lengths of the other two sides and the sum of the lengths of the other two sides.

Difference: 16 - 6 = 10

Sum: 6 + 16 = 22

Answer: between 10 and 22

6 0
3 years ago
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