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Eddi Din [679]
2 years ago
5

Math question for 10 points plus brainliest!

Mathematics
1 answer:
Phoenix [80]2 years ago
3 0

Answer:

It would've been more difficult to solve and doing it as shown in EX:2 it's a way easier method to use and remember.

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12 friends share four pizzas equally what fraction of the pizza does each friend get
KonstantinChe [14]

Since 12 friends share four pizzas equally,

3 friends share a pizza equally.

Hence, each friend gets 1/3 of a pizza.

6 0
3 years ago
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Which of the following is a way that scientific advancements have benefited society? a. increased energy efficiency b. increased
PilotLPTM [1.2K]

The answer is a. increase energy efficiency.  This means that we now use less energy to do more thanks to many advances in technology.  It could also be due to the use of alternative sources of power such as the sun or win.  These new sources provide energy without causing pollution.

tbh google

7 0
2 years ago
What is the answer to this?
NARA [144]

Answer:

See work for 3 answers

Step-by-step explanation:

You can add the exponents

(-8)^{12}

also could be stated as

(8)^{12}

numerical value

6.87194767 × 10^{10}

5 0
3 years ago
Solve the literal equation below for y<br> a=9y+2/x
MrRissso [65]

Answer: y =\frac{ax - 2}{9x}

Step-by-step explanation: look for the lcm

a=\frac{9xy + 2}{x}

cross multiply

ax =9xy + 2

ax - 2 = 9xy

divide both sides by 9x

\frac{ax - 2}{9x}   = \frac{9xy}{9x}

y=\frac{ax - 2}{9x}

3 0
3 years ago
12. Linda walks through a road. If her walking speed increases from 1 m/s to 1.5 m/s, she will complete the walk 200 s earlier.
Katen [24]

Answer:

<u>600 meters</u>

Step-by-step explanation:

<u>Case 1 : Speed of 1 m/s</u>

  • d = v * t
  • d = 1 * t
  • d = t       [Equation 1]

<u>Case 2 : Speed of 1.5 m/s</u>

  • d = v * t
  • d = 1.5 * (t - 200)
  • d = 1.5t - 300 [Equation 2]

As distance in both cases is the same, equate the values of d from both equations.

  • t = 1.5t - 300
  • 0.5t = 300
  • t = 300 * 2
  • <u>t = 600 s</u>

Now, put the value of t in <u>Equation 1</u> to find d.

  • d = <u>600 meters</u>
7 0
1 year ago
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