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Tamiku [17]
3 years ago
5

State whether the equations provided are true or false and why

Mathematics
1 answer:
Aleksandr [31]3 years ago
3 0

Answer:

a) true

b) false

c) false

Step-by-step explanation:

remember: <u>if a negative exponent is in the numerator, move the expression to the denominator and make the exponent positive and if a negative exponent is in the denominator, move the expression to the numerator and make the exponent positive</u>

a explanation- 7a x 1/b^3 = 7a/b^3

b explanation- z^-5/12 = 1/12z^5

c explanation- 1/-7x^-1 = -7x

... please give brainliest if you can :)) ...

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Fiona is pricing two bicycles one is 175 with 10% and the other is 225 with 35% off which bicycle can she afford if she has 150
Gekata [30.6K]
If the one for $175 is 10% off, that means Fiana pays 90% of the price

175 * 0.9 = $157.50

It is too expensive because 157.50 is more than the 150 Fiana has.

The second bike for $225 is 35% off which means Fiana pays 65% of the price.

225 * 0.65 = $146.25

She CAN afford the bike for $225
5 0
3 years ago
Read 2 more answers
Whats the answer for number 11?
viva [34]

Answer:

Option 4

Step-by-step explanation:

y = -5x + 2

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Correct! :)

4 0
3 years ago
What is the pattern between 1/4, 1/2, 3/4, and 1
bagirrra123 [75]

Answer:

Adding 1/4 each time

Step-by-step explanation:

1/4+1/4=1/2

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3 years ago
So, This question is for Adding and subtracting positive and negative numbers Im trying to learn how to solve questions like thi
Ludmilka [50]
The eight should be in parentheses but the eight turns into a positive making the answer 4

hope this helps!

7 0
3 years ago
Is the fraction 1/3 equivalent to a terminating decimal or a decimal that does not terminate
umka21 [38]
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