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Salsk061 [2.6K]
3 years ago
14

Factor these expressions: A. 4x+12 B. 8r-14 C. 5x+35

Mathematics
1 answer:
vaieri [72.5K]3 years ago
5 0
A. 4(x+3)
B. 2(4r-7)
C. 5(x+7)
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29 degrees C to Fahrenheit.​
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Answer:

29 degrees Celsius are 84.2 Fahrenheit.

Step-by-step explanation:

In order to convert Celsius to Fahrenheit you can use this formula: F = C * 1.8 + 32.

Here we have F = 29 * 1.8 + 32 which equals 84.2. Instead of 1.8 you can use the fraction \frac{9}{5} if you wish so.

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Where v is the final velocity (in m/s), u is the initial velocity (in m/s), a is the acceleration (in m/s²) and s is the distanc
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\textrm{final velocity} = v = ?

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v^{2} = u^{2} + 2\times a\times s\\

Substituting the values u, a and s in the above equation we get

v^{2} = 9^{2} + 2\times 7\times 28\\ =81 + 392\\=473\\

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7 0
3 years ago
Jackson’s mom limits the amount of time he is allowed to play video games. After Jackson plays for 9minutes, his mom tells him t
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2 years ago
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Answer:

NQ = 26 cm

Step-by-step explanation:

A line bisector divides a line into two equal segments.

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Thus, NP = ½ of segment NQ

Therefore, if NP = 13 cm,

13 = ½*NQ

multiply both sides by 2

2*13 = NQ

26 = NQ

NQ = 26 cm

7 0
2 years ago
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