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anyanavicka [17]
3 years ago
12

PLz, help me I need the answer right now I will mark you brainliest if your answer is right...

Mathematics
1 answer:
Alexxandr [17]3 years ago
6 0

Answer:

1. 80%

2. ?

3. $28.37

4. 37.5

5. around 6.1

6. 15

7. 333

8. $228.56

9. 0.24%

10. around 24.6% so if you round it , it would be 25%

11. 83.3%

12. $86.20

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olchik [2.2K]
Cerial: $3.14 for 11.2oz;
Cookies: $5.04 for 18 cookies;
Eggs: $2.04 for half dozen;
Grapes: $9 for 5lbs;
Orange juice: $2.08 for 16oz;
Watermelon: $3.72 for 4lbs.

The way to solve for these or to check is by dividing the price by the amount. For Cookies, $5.04 is best because [ 5.04 / 18 = $0.28/cookie ] and not $4.50 because [ 4.50 / 15 = $0.30 / cookie. ]. Hopefully this helps!
8 0
3 years ago
Dice Rolls: If you roll a pair of fair dice, what is the probability of each of the following? (round all answers to 4 decimal p
maria [59]

Answer:

(A)= 0

(B)= 1/9

(C)= 1/36

4 0
3 years ago
A liter is equal to 100 centiliters. Is a centiliter a
Serhud [2]
Yes, 10 mL = 1 cL. Hope this helped.
5 0
3 years ago
Function 1 is defined by the equations r=3/4t +5<br> Function 2 is defined by the following table
Dvinal [7]

Function 2 has a greater y-intercept

<h3>Graphs</h3>

Graphs can be used to represent functions, equations, tables and relations

<h3>Equations</h3>

The equation of function 1 is given as:

r =\frac 34t + 5

To calculate the y-intercept, we set t to 0.

So, we have:

r =\frac 34 \times 0 + 5

r =5

For the table of function 2, the y-intercept is 5.25

By comparison:

5.25 is greater than 5

Hence, function 2 has a greater y-intercept

Read more about graphs and functions at:

brainly.com/question/3939432

7 0
3 years ago
Dennis sister charges 550 per hour before 9 p.m. for babysitting and $8 per hour after 9 p.m. she finished babysitting at 11 p.m
LiRa [457]
Since we know what time Dennis' sister finished babysitting, we can calculate how much money she's made since 9p.m. Between 9 and 11 is 2 hours, so we know she made $16 ($8 per hour x 2 hours).

That means she made $22 before 9p.m. ($32 total - $16 made past 9p.m.)

So, you just need to figure out how many hours $22 is worth and subtract that number of hours from 9p.m. That will get you to the starting point of babysitting.

$22 / $5.50 = 4     so we know that $22 is 4 hours' worth of babysitting.

9p.m. - 4 hours is 5p.m., so we know that Dennis' sister started babysitting at 5p.m. 

Hope this helps! If you liked this answer please rate it as brainliest!! Thank you!!!

3 0
3 years ago
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