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mixer [17]
2 years ago
15

Q2: Write in descriptive form a. A=10, 20, 30 --------- Ans​

Mathematics
1 answer:
OlgaM077 [116]2 years ago
4 0

The descriptive form A=10, 20, 30...... is A = {x : x is a multiple of 10}

<h3>How to write the descriptive form?</h3>

The set is given as:

A=10, 20, 30......

Notice that the numbers 10, 20 and 30 are all multiples of 10.

This means that the set A contains the multiples of 10.

Hence, the descriptive form A=10, 20, 30...... is A = {x : x is a multiple of 10}

Read more about sets at:

brainly.com/question/1563195

#SPJ1

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xeze [42]

well,  p + (-2), now a sign in front of a grouping symbol usually means it has a 1*, so +(, really means +1*, thus p + (-2) really means p + 1*(-2), which gives us p - 2, and that'd be ordinally, 2 numbers to the left of "p".

likewise, 5 + p, is just the same as p + 5, so that value will be a number 5 numbers to the right of "p".

just as above, p + 1, is just one value to the right of "p".

\bf \rule[0.35em]{2em}{0.25pt}\stackrel{p-2~\hfill }{|\rule[0.35em]{2em}{0.25pt}}|\rule[0.35em]{2em}{0.25pt}\boxed{P}\stackrel{~\hfill p+1}{\rule[0.35em]{2em}{0.25pt}|}\rule[0.35em]{2em}{0.25pt}|\rule[0.35em]{2em}{0.25pt}|\rule[0.35em]{2em}{0.25pt}|\stackrel{~\hfill p+5}{\rule[0.35em]{2em}{0.25pt}|}\rule[0.35em]{2em}{0.25pt}|

4 0
3 years ago
1. The earth makes a full rotation in 24 hours. Jupiter takes approximately 58 days, 15 h, and 30 min to complete a full rotatio
Keith_Richards [23]
The jupiter does a full rotation for 1407 h and 30 min
7 0
3 years ago
Which statement best describes the constant in this expression?
kow [346]

Answer:

A. It is the total cost for entertainment and cleaning.

Step-by-step explanation:

If we look at the information it says:

Facility rental is dependent upon number of hours we are renting the facility for.

Linen, food, and decoration also depends upon the number of attendees. Also, the table decorations depend upon the number of attendee.

The things that are independent of the number of attendees are entertainment and cleaning fee. These are fixed charges.

So, the total cost for entertainment and cleaning are the constants in the expression. This is the amount that will remain constant regardless of the number of attendees.

8 0
3 years ago
Hello all! Please help me out with this.
Wewaii [24]

Answer:

Y=72

Step-by-step explanation:

First we set up the equation which is (20-2) times 4=Y

Then we solve, 20 minus 2 is risk since it is in the parentheses. 20 minus 2 is 18.

After that 18 times 4 is 72

Y=72

8 0
1 year ago
Please Help Will Mark Brainliest
bearhunter [10]

Answer:

the way i put these numbers is the way the numbers go on the chart

15  25  25  65

10  5   20   35

25  30 45  100

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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