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Hitman42 [59]
3 years ago
10

What is the difference in mm between 3.9 cm and 4.6 cm

Mathematics
2 answers:
mojhsa [17]3 years ago
8 0
The 'difference' of something tells you that you need to subtract two numbers.
4.6 cm - 3.9 cm = 0.7cm

Because there are 10mm in a cm, you have to times 0.7cm by 10 to get the number of mm.

Therefore, 0.7cm times 10 = 70mm
omeli [17]3 years ago
3 0
4.6 - 3.9= .7cm which is 7mm
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Answer:

y= -4x                                                                                                                                                                                      

Step-by-step explanation:

hope this helps and lmk if you need anything!

5 0
4 years ago
Simplify the following expression.
Sloan [31]

Answer: 3x^{2}+12x


Step-by-step explanation:

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2. Keeping this property on mind, you can rewrite the expression as following and simplify:

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7 0
3 years ago
Help on both of these pls<br> also sry the lighting is weird
IRISSAK [1]

Answer:

see explanation

Step-by-step explanation:

The 2 angles form a right angle, thus their sum is 90°, hence

4x + 7 + 35 = 90

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m = ( y₂ - y₁ ) / ( x₂ - x₁ )

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5 0
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5 0
3 years ago
Read 2 more answers
What is the magnitude and direction of with tail and head points M(-3, -2) and N(4, 0)?
vfiekz [6]

Answer:

Step-by-step explanation:

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tanθ = 2/7

θ = arctan(2/7) ≅ 15.9°

heading = 74.1° from north

3 0
3 years ago
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