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tamaranim1 [39]
3 years ago
5

HELP PLS NEED HELP IF U KNOW THE ANSWER PLS HELP

Mathematics
1 answer:
steposvetlana [31]3 years ago
5 0
Square the -5 then use substitution (just combine the numbers)

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1. Emily filled an empty horse trough with water. The water level, in centimeters, is proportional to time elapsed, in minutes,
Pie
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
depth of water is proportional to time
d = k*t
<span>d = 7/2 * t </span>
<span>a) the point (2,28) represents the rate 28/8 </span>
b) 3.5 cm/sec
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3 0
3 years ago
Can you help me please (get brainliest)
marta [7]

9514 1404 393

Answer:

  4/25

Step-by-step explanation:

Put the numbers where the letters are and do the arithmetic.

  \left(2\cdot\dfrac{-1}{2}\cdot\dfrac{2}{5}\right)^2=\left(\dfrac{-2}{5}\right)^2=\dfrac{(-2)^2}{5^2}=\boxed{\dfrac{4}{25}}

6 0
3 years ago
Brent has a $400 console with a credit card that has 25% APR is minimum payment is $10 per month will he pay more and less than
Afina-wow [57]

Answer:

he will pay more

Step-by-step explanation:

in totoal he will pay 413.40 because apr is interest

his interest total will be 13.40$

3 0
2 years ago
-4a+7a= ?<br> i need ur help<br> please
Ilya [14]

Answer:

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But you don't actually need a pkus sign 3a is fine too. You are basically sum - 4 and 7. Let me know if you still confused.

6 0
2 years ago
An office spends $375.00 per month on office supplies.
podryga [215]

Answer:

$51 saved.

Step-by-step explanation:

Well 12% of $425 is found by multiplying

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8 0
3 years ago
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