Ask question

Ask question

All categories

Nutka1998 [239]

2 years ago

9

Write two properties of 1

2 answers:

valentinak56 [21]2 years ago

5 0

Any number multiplied by 1 stays the same.
1 is called the multiplicative identity .

SIZIF [17.4K]2 years ago

4 0

The identity property of 1 says that any number multiplied by 1 keeps its identity. In other words, any number multiplied by 1 stays the same. The reason the number stays the same is because multiplying by 1 means we have 1 copy of the number. For example, 32x1=32.

You might be interested in

PLEASE HELP!!! I DONT HAVE ENOUGH POINTS TO POST MORE THAN ONCE!

Marat540 [252]

Answer:

-3.

Step-by-step explanation:

In the table, the y value goes down by -4 and then -2, for a total of -6.

We did this over a period of two units (To go from -1 to 1, we add 2).

-6/2 = -3.

-3 is the average rate of change over the interval.

3 0

3 years ago

Read 2 more answers

Can someone help please with math

Serjik [45]

28. 5T<1.5 is the answer. would you like 27 too?

7 0

3 years ago

In a class of 25 students, 15 of them have a driver's license. If ten students are randomly selected, what is the expected numbe

const2013 [10]

Answer:

<em>Expected number of students would have a driver's license = 6</em>

Step-by-step explanation:

<u><em>Explanation</em></u>:-

Given data In a class of 25 students, 15 of them have a driver's license

The sample proportion

$p = \frac{x}{n} = \frac{15}{25} = 0.6$

Let 'X' be the binomial distribution

Given sample size 'n' = 10

<em>mean of the binomial distribution or expected number of students would have a driver's license</em>

μ = n p

= 10 × 0.6

= 6

<u><em>Conclusion</em></u>:-

<em>Expected number of students would have a driver's license = 6</em>

5 0

3 years ago

Select the correct answer from the drop-down menu. A whole number is 6 more than 2 times another number. The sum of the two numb

olya-2409 [2.1K]

Answer:

$x = \{13,14\}$

Step-by-step explanation:

Given

$x + 2x + 6 < 50$

Required

True values of x

We have:

$x + 2x + 6 < 50\\$

$3x + 6 < 50$

Collect like terms

$3x < 50-6$

$3x < 44$

Divide both sides by 3

$x < 44/3$

$x < 14.67$

This means that x has a value lesser than 14.67.

Hence, the valid values are:

$x = \{13,14\}$

7 0

2 years ago

4,0000000000×10,00000000

Mademuasel [1]

Answer:

yes 40

Step-by-step explanation:

she got it correct

4 0

2 years ago