PLS ANSWER
True or false?

Answers

Answer 1

Answer: True, Fe (iron) has 2 on the left side and on the other side as well. C (carbon) has 3 on the left and 3 on the other. O (oxygen) has 6, 3 for the first part and another 3 because of the reciprocal in the beginning of the equation. On the other side O has 2 and it's multiplied by the reciprocal 3 which is 6

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A teacher wants to give 3 markers to each of her 25 students. Markers come
in packages of 8. How many packages of
markers will the teacher need?

Answers

First, find out how many markers in total the teacher will need.
$25*3=75$
Then, find out how many packages the teacher will need by dividing by 8 because that's how many are in each package.
$(75)/(8)=9.375$
Now because there is a remainder of .375 that tells us that there are not enough markers in 9 packages to give all students 3 each.

She will have to buy an additional package to give every student 3 markers each.

10 Packages are needed.

Teacher wants to give 3 markers to each of 25 students. To find how much markes she need we have to multiply 3*25, so 3*25=75

Finally we can find how many packages she need. To get the answer we have to divide 75 by 8, so
75:8=9.375
Now we have to round up because we cant buy 9.3 packages. The final result its 10.

What is the difference between a representation of a concept and an example? PLEASE HELP!!

Answers

when you represent a concept its like the same thing just you're thinking about it in a different way. and example is an elaboration of that.... like an add on. so an example of a representation would be the cup thing... it could be half empty or half full you could be an optimist or a pessimist depends on how you look at it.... see how I did that xb hope I helped

Can someone help me with this???

Answers

Answer:

Step-by-step explanation:

Supplementary angles form a straight line

<DEC is angle 4

Angle 4 and angle 5 make a straight line so they are supplementary

What is 400 divided by 77 x 100 + 2000 -55 +999

Answers

400 ÷ 77 x 100 + 2000 - 55 + 999

u would use dmas :
1. division
2. multiplication
3. addition
4. subtraction

400 ÷ 77 = 5.19

5.19 x 100 + 2000 - 55 + 999

5.19 x 100 = 519

519 + 2000 - 55 + 999

519 + 2000 + 999 = 3518

3518 -55 = 3463

hope this helps

400/ (77*100+ 2000 -55+ 999)
= 400/ (7700+ 2000 -55+ 999)
= 400/ 10,644
= 100/2661

The final answer is 100/2661~

How many sixteenths are in 15/16

Answers

15

Hope The Answer Helps! >.<

theireis only 15
numberrs of 15

John gets paid $6 for each of the first 40 toy cars he makes in a week. For any additional toy cars beyond 40, his pay increases 50%. How much does John get paid in a week in which he makes 48 toy cars?