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Alika [10]
3 years ago
9

I I’m confused.i don’t understand how to solve. Show work please so i can see how you solved it

Mathematics
1 answer:
Bezzdna [24]3 years ago
6 0

namely, how many times does 2/3 go into 2(cakes), so is just a division.


\bf 2\div\cfrac{2}{3}\implies \cfrac{2}{1}\div\cfrac{2}{3}\implies \cfrac{2}{1}\cdot \cfrac{3}{2}\implies 3

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PLEASE HELP ME! WILL GIVE **BRAINLIEST**
Tems11 [23]

Answer:

See attached. (Note that b, d, f, h, j are cents amounts. All the other letters refer to the dollar amounts only (no cents).)

Step-by-step explanation:

The one deposit is marked with a (+) in the third column of Figure 4.16a. All the other transactions are Payment/Debit transactions. The balance on each line is the balance on the previous line less any payment and plus any deposit on that line. (It's not rocket science.)

If you actually do this in a spreadsheet, it is convenient to let the spreadsheet do the math. It is much easier to let the spreadsheet keep track of dollars and cents in the same column.

It is more difficult to break out cents to a separate column. So, your letter answers apparently need to be the dollar portion only (except as indicated above).

4 0
3 years ago
Summarize the motion of particles in solids liquid and gases
Mama L [17]
1.IN SOLIDS THERES NO SPACE FOR PARTICLES TO MOVE AROUND
2.LIQUID THERES A LITTLE BIT OF SPACE TO MOVE FREELY
3. GAS HAS ALL SPACES TO MOVE AROUND SINCE ITS NOT PUT TOGETHER

HOPE THIS ANSWER HELPED ALOT
7 0
4 years ago
If the ratio of red hairbands to green hair bands is 5 to 9 with a total of 70 hairbands, how many of them are green?
DaniilM [7]

Answer:

45

Step-by-step explanation:

This can be written as 5r:9g. Add 5 and 9 to get the total of 14. You can write a ratio of 9 green: (out of) 14 total = x green: (out of) 70 total. Multiply 9 and 14 by 7 to get 45:70. Therefore, if there are 70 hairbands, 45 are green.

4 0
3 years ago
Please help and show work<br> y = 7x - 3 - 4x<br> y = -3 + 3x
eimsori [14]

Answer:

y  =  3 x  −  3

Step-by-step explanation:

Subtract  4 x  from  7 x

= y  =  3 x  −  3

3 0
3 years ago
22. a. In 1990, Nadezhda Ryashkina set the record for the 10,000 m race-walking event. She finished this race in 41 minutes 56.2
iVinArrow [24]

Given the distance covered and the time elapsed, Ryashkina's average walking rate is approximately 3.97 meters per second.

<h3>What was Ryashkina's average walking rate?​</h3>

Rate or speed is expressed as distance walked or traveled per unit time.

R = s/t

Given the data in the question;

  • Distance covered s = 10,000m
  • Time elapsed t = 41 minutes 56.23 seconds
  • Rate r = ?

First convert 41 minutes to seconds.

⇒ 41min = ( 41 × 60 )s = 2460sec

Now, Elapsed time t = 2460s + 56.23s = 2516.23 second

Next, we determine the rate.

R = s / t

R = 10000m / 2516.23 s

R = 3.97m/s

Given the distance covered and the time elapsed, Ryashkina's average walking rate is approximately 3.97 meters per second.

Learn more about speed here: brainly.com/question/7359669

#SPJ1

7 0
2 years ago
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