2 years ago

Is 4.47214 a rational number

Mathematics

2 answers:

KengaRu [80]2 years ago

5 0

Yes, it is a rational number.

Agata [3.3K]2 years ago

4 0

Answer:

yes

Step-by-step explanation:

You might be interested in

If f(x) = x2 + x, find f(-3).<br> -12<br> 3<br> 6

ANEK [815]

Answer:

-9

Step-by-step explanation:

-3(2) + (-3)

-6 + (-3)

-9

4 0

2 years ago

Read 2 more answers

the length of a rectangle is 8 less than twice the width. the perimeter is 38 feet. Find the length and width. someone please he

Aleksandr-060686 [28]

Answer:L=4 W=15

Step-by-step explanation:

P=2L+2W

38-8=30

If length is 8 less than twice the width and the perimeter is 38, then subtract 38-8 which is 30, then divide 30 by 2 to get 15.

P=2(4) +2(15)

P=38

7 0

2 years ago

3456

Bumek [7]

idkStep-by-step explanation:

7 0

2 years ago

Solve the equation there is no solution right no solution 4 x+1/3=20

Dmitrij [34]

If the equation is 4x+1/3=20, your answer would be x=59/12.
- You would subtract 1/3 from each side. (1/3 - 1/3) (20-1/3)
- Then your new equation would be 4x = 59/3
- You would divide 4 from each side (4/4) (59/3 / 4)
- x = 59/12

7 0

3 years ago

Read 2 more answers

How do u find the slope of (6,-10), (-15,15)

Sergeu [11.5K]

$m = \frac{y_{2} - y_{1}}{x_{2}- x_{1}} = \frac{15 - (-10)}{-15 - 6} = \frac{15 + 10}{-21} = \frac{25}{-21} = -1\frac{4}{21}$

   y - y₁ = m(x - x₁)
y - (-10) = -1⁴/₂₁(x - 6)
   y + 10 = -1⁴/₂₁(x) + 1⁴/₂₁(6)
   y + 10 = -1⁴/₂₁x + 7¹/₇
   - 10 - 10
   y = -1⁴/₂₁x - 3¹/₇

7 0

2 years ago