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Leviafan [203]
3 years ago
13

NEED ANSWERS ASAP PLEASE

Mathematics
2 answers:
WITCHER [35]3 years ago
4 0

Answer:

the first one is 4 and 5

Step-by-step explanation:

the second one is 45 because 15+15+15 is 45, you get 15 by the square root of 225

fredd [130]3 years ago
3 0

Answer:

1)4)5

2)45

Step-by-step explanation:

1) ✓22 = 4.69041575 which is between 4 and 5

2) The area is 225ft2 area= length * length (the only one that fits here with 225 is 15) 15*15 is 225. Now that we know the sides for perimeter:

_15__

15 |. |. 15

-------

15

The question though, asks for the perimeter which is around. So you add 15 three times for the three sides and get 45ft

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What is the volume? *<br> 10 yd<br> 12 yd<br> 4 yd
Sladkaya [172]

Answer:

480 yd^3

Step-by-step explanation:

I might be wrong but i think you just multiply them all

4 0
3 years ago
Read 2 more answers
A special deck of cards consists of 5 red cards, 20 blue cards, and 25 green cards. Svetlana selects 1 card from the special dec
Ipatiy [6.2K]

Answer:The answer is 50

Step-by-step explanation:

The first step is to add up the numbers in order to get the outcome

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Step 2

Probability =no of events /no of outcome

We were asked to find the probability of red

Where red represent event

And the summation of red ,green and blue represents outcome .

So probability of red =5/50 = 1/10

Step 3

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Therefore the probability of drawing a red card from the special deck 500 times is 50 .

7 0
3 years ago
A road 4 inches long on a map is 80 miles long in real life. A river is 2 ½ inches long on the map and is 50 miles long in real
jonny [76]
Not Proportional. Sorry if it’s wrong
7 0
3 years ago
Khan Academy btw
Irina-Kira [14]

Answer:

B and D

Step-by-step explanation:

\frac{2^{5} }{6^{5} } = (\frac{1}{3} )^{5}

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3 0
2 years ago
-3x+y=-10 what does x equal?
olga_2 [115]

Step-by-step explanation:

First , Subtract y from both sides:

−3x = −10 −y

Second, Divide both sides by −3

x = \frac{-10-y}{3}

That's ur answer

Hope this helped u!!!

Good luck!!

4 0
3 years ago
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