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Dimas [21]
4 years ago
5

What is 4 divided by 2/5?

Mathematics
1 answer:
Afina-wow [57]4 years ago
3 0
The answer would be 10
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The distance around a tree trunk is 69.08 inches. What is the radius of the tree?
Citrus2011 [14]

Answer:

10.99

Step-by-step explanation:

cuz it is -_-

7 0
3 years ago
recipe for two dozen cookies calls for 234cups of sugar. How much sugar is needed to make one dozen cookies? A 38cupsover33, cup
gtnhenbr [62]

Answer:

117 cups

Step-by-step explanation:

two dozen cookies calls for 234cups of sugar

2 dozen cookies = 234 cups of sugar

How much sugar is needed to make one dozen cookies?

Let x = cups of sugar needed

1 dozen cookies = x cups of sugar

2 dozen cookies : 234 cups of sugar = 1 dozen cookies : x cups of sugar

2 : 234 = 1 : x

2 / 234 = 1 / x

Cross product

2*x = 234 * 1

2x = 234

x = 234 / 2

= 117 cups

Your options are wrong because none corresponds with the answer

3 0
3 years ago
What concept did the founders of the united states borrow from the ancient greeks?
Bogdan [553]
I believe it’s that they made it a democracy :) hope this helps !
3 0
3 years ago
2. Use the Pythagorean Theorem to find x.<br> 9.2<br> 16.5<br> Your answer
-BARSIC- [3]

Answer:

The value of x = 13.7.

Step-by-step explanation:

Given

Hypotenuse = c = 16.5

a = 9.2

To determine

x = b ?

For a right-angled triangle with sides a, and b the hypotenuse is defined as

c=\sqrt{a^2+b^2}

In our case, we have to get x

b=\sqrt{c^2-a^2}

so substituting b = x, c = 16.5, a = 9.2

x=\sqrt{16.5^2-9.2^2}

x=13.7

Therefore, the value of x = 13.7.

7 0
3 years ago
1,2,3,4,5 standard deviation
Vlada [557]

Answer:

1.6

Step-by-step explanation:

Remember that the standard deviation is a measure of the amount of variation or dispersion of a set of values. A low standard deviation indicates that the values tend to be close to the mean of the set, while a high standard deviation indicates that the values are spread out over a wider range.

Happy 2 Help !!!

4 0
3 years ago
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