3 years ago

Which number produces a rational number when added to 0.5

1 answer:

5 0

Any number that you can completely write down on paper using digits ... and a fraction bar or decimal point if necessary ... is a rational number. If you add it to 0.5, then the sum is another rational number.

You might be interested in

Malcom has 125 feet of yarn to make it 100 bracelets. He uses the same amount of yarnto make each bracelet. Write an expression

lana66690 [7]

x=125/100

Divide the yarn by the bracelet number, and that's the answer I believe. Hope that helps

3 0

3 years ago

Need answer quickly ;D

Strike441 [17]

Answer:

I think it is the last one

7 0

3 years ago

Through (−4, −5); slope −7/2

sleet_krkn [62]

Answer:

y= -7/2x -19

Step-by-step explanation:

Hope this helps ;) Plz mark brainliest :P

7 0

3 years ago

Read 2 more answers

How much louder (more intense) is a 55-decibel sound than a 10-decibel sound?

fredd [130]

Answer:

Try using quizlet or ask for a tutor I don’t understand that

Step-by-step explanation:

8 0

3 years ago

Spencer sampled 50 students of a private school who were questioned about their scores in Mathematics. Spencer wants to test the

pickupchik [31]

Answer:

C) 3.03

Step-by-step explanation:

Step(i):-

Given sample size 'n' = 50

The Mean of the population (μ) = 62

The standard deviation of the Population (σ) = 7

Mean of the sample(x⁻) = 65

Z-score

$Z= \frac{x^{-} -mean}{\frac{S.D}{\sqrt{n} } }$

Step(ii):-

$Z= \frac{65 -62}{\frac{7}{\sqrt{50} } }$

Z = 3.03

Final answer:-

The Z-score = 3.03

6 0

3 years ago