I've got a doubt!!!! Number 20 is dividing and number 21 is multiplying??? Or am I wrong???

Answers

Answer 1

Answer: Yes, number 20 is dividing.
Yes, number 21 is multiplying.

Related Questions

3-3x^2+6+3x+1+4x+2xcombined like terms
Serena’s average speed during her training run was 8 kilometers per hour over the 2 hours that she ran. What was the total distance that she ran?Use the formula d = rt, where d represents the distance, r represents the rate, and t represents the time.A. 4 kmB. 6 km C. 8 km D. 16 km
What percent of 75 is 10?Which of the following choices can be used to solve this problem?r = 10 × 75r = 10/75p = 10/75p = 10 × 75
How can you use expressions and models to determine if expressions are equivalent
Write 69/25 as a terminating decimal

Find the volume of the figure on the left

Answers

the volume is 408

l times w times h

Evaluate.

[120 + (12 ÷ 3 • 30)] ÷ 20 + 102

Answers

$([120 + ( (12.30)/(3) )])/(20) +102 ==> \n \n \n (120+(120))/(20) +102==> \n \n (240)/(20) +102=12+102==> \n \n 114 \n \n \framebox[1.1\width]{Good Luck !} \par$

You would take 12 divided by 3 to get 4. Take 4 times 30 to get 120. 120+120 is 240. 240 divided by 20 is 12. 12+102 is 114. 114 is your answer

How are common denominator and a common multiple alike and different

Answers

east common multiple is the smallest multiple both numbers can go into. (Example: the LCM of 10 and 4 is 20, because both 10 and 4 go into 20 and 20 is the smallest number both 10 and 4 can go into. You could just multiply them both, but you'd get 40 and since its a bigger number it would be harder to work with.)

Least common denominator is just the least common multiple as a denominator. (Example: if you wanted to find the LCD of 5/7 and 1/10, you'd have to find the LCM of the demoniators (7 and 10) and then just use that as the denominator when adding fractions with unlikely denominators.) Sorry for such a long answer :P

A store has apples on sale for $3.00 for 2 pounds. How many apples can you buy for $9.00? I got about 18 apples, is that considered correct?

Answers

No.
3 ($) x 3= 9
So 2 (lb) x 3= 6

You could buy 6lbs of apples

John gets a new job and receives a $500 signing bonus. After that he makes 150 a day The slope is?

Answers

the slope is 150 a day.

Hope this helps!

What’s the y axis though

450 is what percent of 600

Answers

450 is 75% of 600.

→ Why?

First of all, work out what 25% of 600 is.

25% of 600 is 150. Since 25% is 3 times smaller than 75%, the correct answer, you multiply 150 by 3 to get your answer.

And whaddya know! 150 × 3 = 450!

If 150 is 25% of 600, Now multiply 25% by 3 also to get what 450 is equal to.

25% × 3 = 75%

So, therefore, 450 is 75% of 600

↑ ↑ ↑ Hope this helps! :D