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Sergeu [11.5K]
4 years ago
15

Could someone help me

Mathematics
1 answer:
stepan [7]4 years ago
5 0

Answer:

18

Step-by-step explanation:

because if you add 18 and 17 its 35

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I need help please I don’t get it
Aliun [14]

Answer: left 9 and up 6

Step-by-step explanation:

just if it’s in the bars it’s left if + and on the outside its up if +

3 0
3 years ago
How would I categorize numbers? For example, what category would √23 fit into? Thankssss
alexandr1967 [171]

Answer:

  positive, real, irrational, algebraic

Step-by-step explanation:

Numbers are categorized various ways. Some categories include ...

  prime, composite

  real, complex

  integer, rational, irrational

  whole number, natural number

  positive, negative, zero

  algebraic, non-algebraic*

√23 is the positive, real, irrational root of a prime number. It is an algebraic number.

_____

* An algebraic number is a root of a polynomial with integer coefficients.

√23 is a root of x^2 -23 = 0.

4 0
3 years ago
Read 2 more answers
HELP ME PLESA IM DESPO PAKJDCD PLS HELP
WARRIOR [948]

Answer:

144 cm²

Step-by-step explanation:

A prism's surface has 2 triangles & 3 rectangles.

In both the triangles , length of :

Perpendicular = 4 cm

Base = 6 cm

So , Area of both triangles = 2(\frac{1}{2} * Base * Perpendicular) = 2(\frac{1}{2}* 6 * 4) = 24 cm^2

In the 3 rectangles ,

Length = 8 cm

Width = 5 cm

So , Area of the rectangles = 3( Length * Width) = 3(8 * 5) = 120 cm^2

Hence the total surface area of the prism is = 120 + 24 =144 cm²

6 0
3 years ago
What is the domain and range of the function f(x)=(1/5)^x
Luba_88 [7]

Answer:

domain: (- infinity, infinity) range:( 0, infinity)

Step-by-step explanation:

4 0
3 years ago
Pizza Planet is having a special;3 pizzas for 16.50. What is the unit rate
muminat
$5.50 per pizza /per unit
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