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Reika [66]
3 years ago
14

What is the best estimate for the value of the expression? (StartFraction 34 over 8 EndFraction minus StartFraction 16 over 3 En

dFraction) minus StartFraction 14 over 9 EndFraction
Mathematics
2 answers:
marusya05 [52]3 years ago
7 0

Answer:

-2  1/2

Explanation :

took the test on ed

qwelly [4]3 years ago
5 0

Answer:the answer is Negative 2 and one-half

Step-by-step explanation:

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If there are 10 billion transistors (each of a square shape) uniformly (without space) distributed on a silicon chip with the sq
Karo-lina-s [1.5K]

Answer:

the transistors have L=1 mm of linear size

Step-by-step explanation:

For the silicon chip the area is A=1 cm² and for the transistors the area is At=L² (L=linear size) . Then since N= 10 billion transistors of area At should fit in the area A

A=N*At

A=N*L²

solving for L

L= √(A/N)

Assuming that 1 billion=10⁹ (short scale version of billion), then

L= √(A/N) = √(1 cm²/10⁹) = 1 cm / 10³ = 1 mm

then the transistors have L=1 mm of linear size

4 0
3 years ago
B to the eighth power multiplied by b to the fourth power
scZoUnD [109]
U just add the exponents.

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7 0
3 years ago
The length of the sides of a triangle is given. Determine
aalyn [17]

Answer:

the triangle is right

Step-by-step explanation:

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6^2+8^2=10^2

36+64=100

100=100

6 0
2 years ago
Heather earns $16 for each hour she works as a lifeguard. Choose the equation that models the situation, where h represents the
lord [1]

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5 0
2 years ago
A student is trying to solve the system of two equations given below:
k0ka [10]

Answer:

A. (y+z=6) -8

Step-by-step explanation:

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8 0
2 years ago
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