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mezya [45]
3 years ago
5

If you take the square root of every whole number from 1 through 100, how many of them will be whole numbers? how many will be i

rrational numbers?
can some help me asap!
Mathematics
1 answer:
never [62]3 years ago
6 0
If you take the square root of integers 1-100, the only rational numbers will be the perfect squares, hence the square root. Count how many squares there are between 1 and 100, inclusive, and subtract that number from 100 to get the number of rational and irrational numbers.
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Consider these scenarios. 1. An elephant weighs 1. 5 × 104 units. 2. A mouse weighs 2. 13 × 10-5 units. 3. A puppy weighs 1. 2 ×
Rudik [331]

An ounce unit will best represent each scenario.

The average weight of an elephant is around 3000-4000 kg.

The average weight of a mouse = 15-20 grams

The average weight of a puppy = 25-30kg

It is given that

Weight of the elephant = 1.5 * 10^5 units ≈150000 units

Weight of the mouse = 6.3*10^2 units ≈630 units

Weight of the puppy = 1.2*10^3 units ≈1200 units

<h3>What is the relation between an ounce and a kg?</h3>

1 ounce = 0.0253495 kg

150000 ounces = 3800kg, near to actual value

630 ounces = 16kg, near to actual value

1200 ounces = 30kg, near to actual value

Therefore, an ounce unit will best represent each scenario.

to get more about units of a mass visit:

brainly.com/question/229459

7 1
2 years ago
HELP PLEASE 50 POINTS!!!!!!!!!!!!!!!
Sladkaya [172]
1) m= -3 (13/3,0)

2) m= -2 (1/2,0)
3 0
3 years ago
Because triangle XYZ is a right triangle, the side
Nitella [24]

The final step is to determine the principal square root of both sides of the equation.

  • The triangle XYZ is a right triangle.
  • The sides "a" and "b" are the height and the base of the triangle.
  • The side "c" is the hypotenuse of the triangle.
  • The Pythagorean theorem, sometimes known as Pythagoras' theorem, is a basic relationship between a right triangle's three sides in Euclidean geometry. According to this statement, the areas of the squares on the other two sides add up to the size of the square whose side is the hypotenuse.
  • The side lengths must satisfy the Pythagorean theorem, a² + b² = c².
  • It is also an isosceles triangle, so the equation becomes a² + a² = c².
  • By combining like terms, we get 2a² = c².
  • The final step is to take the square root of both sides.
  • √2a = c

To learn more about elevation, visit :

brainly.com/question/14930619

#SPJ9

3 0
2 years ago
Identify the vertex of the function h(x) = −2x2 + 10x + 1.
Morgarella [4.7K]
The answer is vertex is (5/2, 27/2).

Find x= -b/2a where a=-2, b=10 then plug x value back into function to solve for y value of vertex (x,y).
8 0
3 years ago
Please help asap!!! !!!
erica [24]
(36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8" 
This is the equation that you would get for the average. Now we just solve for z. 
Following PEMDAS you have to mulitply the equation by 4 to get rid of the divide by 4 part. 
4( (36 3/4" + 36 3/8" + 371/2" +z) /4 = 36 5/8)
Which does this
 36 3/4" + 36 3/8" + 371/2" +z = 146 1/2" 
Now you have to add and subtract to get "z" by itself. 
36 3/4" + 36 3/8" + 371/2" = 110 5/8" 
(110 5/8" + z = 146 1/2" ) -110 5/8"
z= 35 7/8", so the answer is b
6 0
3 years ago
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