2 years ago

Elijah says that 9.12131415... is a rational number. Deena disagrees and says the

Mathematics

1 answer:

natulia [17]2 years ago

8 0

Answer: Deena is correct

Step-by-step explanation:

Deena is correct because the number doesn't terminate nor does it repeat. If it does not repeat or terminate it means it is irrational.

You might be interested in

Which option best shows X > -16?? A B C D

Nikolay [14]

Answer:

The answer is C

7 0

3 years ago

Which of the following is equivalent to 0 equals 3 x squared minus 12 x minus 15 when completing the square?

skad [1K]

Answer:

x = 5, -1

Step-by-step explanation:

0 = 3x^2 - 12x - 15 or

3x^2 - 12x - 15 = 0

By solving for x, use the Quadratic Formula.

… x = 5 and/or -1

8 0

3 years ago

×=3y,×-3y=0 substitution step by step please

krek1111 [17]

Answer:

Step-by-step explanation:

x = 3y.......(1)

x - 3y = 0 ....(2)

Substituting x in (1) into (2)

3y - 3y = 0

No solutions

6 0

3 years ago

Show work on how you converted them. (also marking brainliest) <3

Dmitry_Shevchenko [17]

Answer:

1. 5700mg

2. 1000cm

3. 0.0453m

4. 37.5 kg/L

Step-by-step explanation:

1. 1gram (g) =1000milligrams(mg)

5.70×1000=5700mg

2. 1 m= 100cm

10×100=1000cm

3. 1000mm=1m

45.3/1000=0.0453m

4. 1000g=1kg

37.5/1000=0.0375

1000ml=1L

1ml= 1/1000= 0.001L

0.0375/0.001= 37.5 kg/L

8 0

3 years ago

To make a disinfecting solution, Alana mixes 2 cups of bleach with 5 cups of

lubasha [3.4K]

Answer:

Step-by-step explanation:

7 0

3 years ago