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Allisa [31]
3 years ago
5

Is 0.8 a rationol number

Mathematics
2 answers:
olga55 [171]3 years ago
6 0

Hello.

The answer is: yes

A rational number is any number that can be repesented as a fraction. So every integer is also a rational number (because it can be written as a fraction with the denominator 1)

Have  a nice day

vlabodo [156]3 years ago
4 0
Yes because (i) it’s decimal number with a finite number of decimals and (ii) you can write it as a fraction, see pic.

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401(k) accounts are those that are partially funded by employers using a portion of wages before tax: true or false?
olga nikolaevna [1]

Answer:

FALSE

Step-by-step explanation:

It is false because 401(k) accounts are not funded by employer's wages but  <em>employees' </em>wages ; the latter voluntarily make contributions to a retirement account that is taken out of their wages before taxes . Employers on the other hand may partially or fully match a portion of these contributions.

7 0
3 years ago
Help Me Find The X Please
Papessa [141]

Answer:

x = 16

y = 16 sqrt(3)

Step-by-step explanation:

Since this is a right triangle, we can use trig functions

sin theta = opp/hyp

sin 60 = y/ 32

Multiply each side by 32

32 sin 60 = y

32 ( sqrt(3) /2) = y

16 sqrt(2)

cos theta = adj/ hyp

cos 60 = x /32

32 cos 60 = x

32 (1/2) =x

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4 0
3 years ago
Read 2 more answers
A fair coin is tossed 14 times, what is the probability of exactly 6 heads
Mrrafil [7]

Answer:

42.85% or 6/14

Step-by-step explanation:

6 / 14 = 0.428571428571

0.428571428571 * 100 ~ 42.85%                

<em>Can I get Brainliest?</em>                    

6 0
3 years ago
FindFind the length of the crust(arc) of the pizza
Soloha48 [4]

Answer:

29.3 cm

Step-by-step explanation:

converting 70 degrees into radians, we get=(7/18)×π

now we know,

length of the arc= {(7/18)×π} × 24 (radius of the circle)

= 29.3 cm

8 0
3 years ago
The unit price of hot dogs is $0.50/hot dog. How much will 12 hot dogs cost?
Brrunno [24]

Answer:

$6

Step-by-step explanation:

The answer is 6 because 0.50 times 12 is 6

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4 0
2 years ago
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