All categories

3 years ago

Is 2 greater or less than or equal to -5?

Mathematics

2 answers:

grin007 [14]3 years ago

7 0

2 is greater than -5

-5 is a negative number. 2 is a positive number. A positive is greater than a negative number.

Marina CMI [18]3 years ago

5 0

2 is greater then -5.

2 is a positive number unlike -5 it is a negative which is less then 2.

You might be interested in

Q 06. Payson is thrice as fast as Amen at completing a task. They both pick up a task together, and complete it in 5 days. How m

crimeas [40]

Fraction are ratio of two integers. It will take Amen 20 days to do the task alone

<h3>Proporions and fractions</h3>

From the given question, we have the following information

Let the number of days Amen can take to complete a task be x

If Payson is thrice as fast as Amen at completing a task, then the number of das Payson takes will be 3x

If they both pick up a task together, and complete it in 5 days, then;

1/x + 1/3x = 1/5

Find the LCM
3+1/3x = 1/5

4/3x = 1/5

Cross multiply

3x = 20

Determine the time taken by Amen:

x =20/3

This shows that it will take Amen 20 days to do the task alone

Learn more on proportions here: brainly.com/question/19994681

6 0

3 years ago

Write each rational number as a decimal. Then tell whether each decimal is a terminating or a repeating decimal. 4

My name is Ann [436]

Answer: 4/12 is 0.3333333333333333 so it would be repeating decimal

Step-by-step explanation: divide 4 by 12 and get 0.333

5 0

3 years ago

A researcher surveys middle-school students on their study habits. She finds that in a random sample of 28 middle-school student

Readme [11.4K]

Answer:

The margin of error is $E = 1.96 * \frac{ 0.92}{\sqrt{28 } }$

Step-by-step explanation:

From the question we are told that

The sample size is $n = 28$

The sample mean is $\= x = 2.4 \ hr$

The standard deviation is $\sigma = 0.92 \ hr$

Given that the confidence level is 95% the the level of significance can be evaluated as

$\alpha = 100 -95$

$\alpha = 5 \%$

$\alpha = 0.05$

Next we obtain the critical value of $\frac{\alpha }{2}$ from the normal distribution table,the value is $Z_{\frac{\alpha }{2} } = Z_{\frac{0.05}{2} } = 1.96$

Generally the margin of error is mathematically represented as

$E = Z_{\frac{\alpha }{2} } * \frac{\sigma }{\sqrt{n} }$

substituting values

$E = 1.96 * \frac{ 0.92}{\sqrt{28 } }$

$E = 0.3408$

5 0

4 years ago

The dimensions of a room are 25 ft by 20 ft, respectively. Find the length across the diagonal of the room to the nearest whole

TiliK225 [7]

I think the answer is 32

6 0

3 years ago

Phil had a geo test and a history test

KATRIN_1 [288]

He did better in the geo test
28/40 x 100 to give a % = 70%
39/60 =65%

5 0

3 years ago

Read 2 more answers