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3 years ago

How do you convert -2 5/22 into a decimal?

Mathematics

1 answer:

Hoochie [10]3 years ago

4 0

Answer:

Step-by-step explanation:

use a calculator to divide 5/22 = .227

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write each of the numbers 1,8,27, and 125 as a base raised to the 3rd power. 1= [ ]³ 8= [ ]³ 27= [ ]³ 64= [ ]³ 125= [ ]³

Aloiza [94]

1=1^3
8=2^3
27=3^3
64=4^3
125=5^3

These are all perfect cubes. 1^3 is the same as 1*1*1. The question is asking you to find which number, when multiplied by itself 3 times results in the given number.

5 0

3 years ago

Read 2 more answers

Una clase de 32 se dividen para ir al cine y el otro grupo a la piscina. Si la entrada de la piscina cuesta 2,5 euros y la del c

AveGali [126]

Answer:

14 children went to the movies and 18 went to the pool.

14 niños en el grupo del cine y 18 en el grupo de la piscina.

Step-by-step explanation:

We can solve this question using a system of equations.

I am going to say that:

x is the number of children that went to the movies.

y is the number of children that went to the pool.

Class of 32:

This means that $x + y = 32$

To go to the pool, it costs 2.5 euros. To go the movies, it costs 3.5 euros. 94 euros were spent.

This means that $3.5x + 2.5y = 94$

From the first equation:

$y = 32 - x$

Replacing in the second

$3.5x + 2.5y = 94$

$3.5x + 2.5(32 - x) = 94$

$3.5x + 80 - 2.5x = 94$

$x = 14$

$y = 32 - x = 32 - 14 = 18$

14 children went to the movies and 18 went to the pool.

14 niños en el grupo del cine y 18 en el grupo de la piscina.

7 0

3 years ago

37/8 as a mixed number

Alexxandr [17]

4 5/8
you see how many time 8 goes into 37 which is 4 and then you have 5 left over

8 0

4 years ago

Elijah's puppy weighs 35 ounces if he weighed 19 ounces at the last visit to the veterinarian's office what is the percent incre

anastassius [24]

Answer:54.29%

Step-by-step explanation:

6 0

3 years ago

7<4q-9 ALGEBRA:) Need help Please! Gracias!!

Vanyuwa [196]

Answer:

q > 4

Step-by-step explanation:

Step 1: Write inequality

7 < 4q - 9

Step 2: Solve for <em>q</em>

<u>Add 9 to both sides:</u> 16 < 4q

<u>Divide both sides by 4:</u> 4 < q

Here, we can see that any number greater than 4 will work. So even 23573489079357 would work, as long as it is greater than 4.

6 0

3 years ago