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Lostsunrise [7]
3 years ago
11

It takes Ed 45 minutes to complete his science homework it takes him 2/3 as long to complete his math homework how long does it

take to complete his math homework
Mathematics
1 answer:
Mademuasel [1]3 years ago
7 0
2/3 of 45 is 30. So it takes him 30 minutes. Hope it helps!
You might be interested in
In details<br> Don't spam
Scrat [10]

Answer:

a = -4.

Step-by-step explanation:

25(√5)^a * (√5) ^3  = 5√5

25*5^a/2 * 5^3/2 = 5*5^1/2

25*5^a/2  = 5*5^1/2 / 5^3/2

25*5^a/2  = 5^1 *5^1/2 / 5^3/2

25*5^a/2 = 5^3/2 / 5^3/2 = 1

5^a/2 =  1/25 = 5^-2

The bases are equal, so

a/2 = -2

a = -4.

7 0
3 years ago
Read 2 more answers
What conditions must hold for a probability distribution to be acceptable?
VashaNatasha [74]

A distribution of probabilities is a numerical means of describing all unique combinations and the probabilities for a provided random variable, and the further discussion can be defined as follows:

  • The distributions mean (average), basic difference, skewness, as well as courtesies, are among such factors.
  • A formula, table, or chart can show a probability distribution for discrete probability distribution X that providing \bold{p(x) = P(X=x)} for all x.
  • For just a discrete random variable, the probability assigns annual probabilities with only a countless multitude of unique x values.
  • <em><u>Each result is likely to be between 0 and 1, including.</u></em>

Therefore, the final choice is "Option A".

Learn more:

brainly.com/question/15848153

3 0
3 years ago
Will give BRAINLIEST!!!! Answer fast!!! If a + b + c =−2 and x + y = 10, what is -9a + 2x - 9b - 9c + 2y?
riadik2000 [5.3K]
A^5b^3 is your answer

 
5 0
3 years ago
I need this answered by today 9-3-18
Talja [164]

we;retk;tykh'tk';rekw'kr'e

6 0
4 years ago
Convert 3.35 into a percent. Type in your number answer only. Ex
konstantin123 [22]
3.35 *100 =335%
Hope it’s help
7 0
3 years ago
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