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Crank
3 years ago
15

If 3/5 of the girls in class have long brown hair and 1/3 of them have green eyes how many girls in class have long brown hair a

nd green eyes?
Mathematics
2 answers:
katovenus [111]3 years ago
5 0
This is probabilistic "and". Knowing this you multiply the probabilities. So (3/5)*(1/3)=(3/15). 
goblinko [34]3 years ago
3 0
I'm guessing 1/3 of 3/5 is what you mean

1/3 of 3/5=1/3 times 3/5=3/15=1/5

1/5 of class has long brown hair and green eyes
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Plz do it on paper and plz send the work to me plz thank you
Lelu [443]
Its as simple as length times breath there for it is 7/9 times 6/5 which has a common denominator of 45 so now it is 7/45 and 6/45 and then we say how many times did we multiply the denominator to get to 45 and use that number to multiply the numerator so now we have 35/45 and 54/45 and if you times both of them together you get 14/15 as a final answere
5 0
3 years ago
The table shows the estimated number of bees, y, in a hive x days after a pesticide is released near the hive. Which function be
vladimir2022 [97]

Answer:

The exponential function best models the data for the given table.

Step-by-step explanation:

Given : The table showing the estimated number of bees, y, in a hive x days after a pesticide is released near the hive.

We have to find which function best models the data for the given table.

Consider the given data in the table.

We first plot the data using Expo- regression calculator (as shown in attachment)

Since, The the estimate number of bees deceases with increasing number of days ,thus the data represents an exponential decay over time.

Thus, The exponential function best models the data for the given table.

And the equation of model is given as y=9958.3e^{-0.029x}

Where y represents the  estimate number of bees

and x represents the number of days.

8 0
3 years ago
Translate the English phrase into an algebraic expression: the quotient of A and the difference of 3 and B.
xxMikexx [17]

Hey there! I'm happy to help!

Quotient means we are dividing. We are dividing A by the difference of 3 and B. Difference means subtract, so our algebraic expression is A/(3-B).

Have a wonderful day! :D

7 0
4 years ago
Trevor used the time-to-pay-off formula to calculate how many payments it
boyakko [2]
It’s A took this test before
5 0
3 years ago
Read 2 more answers
What is the reciprocal of -5 <br><br> PLZ HELP ME
beks73 [17]

the reciprocal of -5 is -1/5

5 0
3 years ago
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