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dimaraw [331]
3 years ago
9

Find the unit rate.

Mathematics
2 answers:
ivann1987 [24]3 years ago
7 0

Answer:

A 50 words per minute

Step-by-step explanation:

200 words/ 4 minutes= 50 words per minute

kati45 [8]3 years ago
4 0
The answer is A divided 200 by 4 and get 50
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after spending 80% of her daily allowance, Ola found out she had 25k left. How much was her total allowance?
Anestetic [448]

Answer:

31.25 k

Step-by-step explanation:

80 %   *  x = 25 k

.80  x    = 25 k

x   = 25 k / .80 = 31.25 k

8 0
2 years ago
What is .38 into a fraction
Alona [7]

<em>Your answer is the following.</em>

<em></em>

<em>Answer = 19/50 </em>

<em />

5 0
3 years ago
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Fred buys a video game disk for 4$. there was a discount of 20%. what is the sales price?
enyata [817]
The answer is this: $3.60

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4 0
3 years ago
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Find the average rate of change of the function over the given intervals. f(x) = 12x3 + 12; [5,7]
AlladinOne [14]
<span>average rate of change = (f(7) - f(5)) / (x7 - x5)
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f(5) = </span>12 (5^3) + 12 = 1512

so
average rate of change = (4128 - 1512)/(7-5)
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hope it helps
7 0
3 years ago
Please answer this question !! Thank u tons !! Will give brainliest !!
Anastaziya [24]

Answer: D

Step-by-step explanation:

The key to finding the line perpendicular to the one given is teh slope. The slope is the opposite reciprocal of the original line.

m=3

perpendicular m=-1/3

Now that we know the slope, we can see which of our answer choices have -1/3 as the slope. We can see D is the only option that has -1/3 for slope.

3 0
3 years ago
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