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motikmotik
3 years ago
9

Elaine collects coins. At the beginning of last year, she had 76 coins but by the end of the year, she had 196 coins. Estimate h

ow many coins she collected throughout the year by rounding to the nearest ten and then subtracting.
Mathematics
1 answer:
Anni [7]3 years ago
5 0

idek what bread is how am I supposed to explain this I just want points

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Brenda has $500 in her bank account Every week, she withdraws $40 for expeses. Without making any deposits, how many weeks can s
timofeeve [1]

Answer:

7 weeks

Step-by-step explanation:

500-200=300. 300 divided by 40 is 7.5 so 7 weeks

3 0
3 years ago
2+10²× 1 ( I put a lot of Points )
Brilliant_brown [7]

Answer:

= 2+10²× 1

= 2+(10*10)× 1

= 2+100×1

= 2+100

=102

8 0
3 years ago
Read 2 more answers
Adam conducted an experiment wherein he monitors the ripeness of a piece of fruit over several days. Based on this information w
Tanzania [10]
The amount of days would be the independent variable and the ripeness of the fruit would be the dependent variable
5 0
3 years ago
The price of a television was reduced from $200 to $150. By what percentage was the price of the television reduced?
Assoli18 [71]
The answer is 25%.
4 0
3 years ago
Read 2 more answers
Robbie, has scored 120 so far this season. He has scored all of his points on 1-point extra point kicks and 3-point field goals.
joja [24]

Answer:

39 and 27

Step-by-step explanation:

GIVEN: Robbie, has scored 120 so far this season. He has scored all of his points on 1-point extra point kicks and 3-point field goals. He has made a total of 66 kicks.

TO FIND: How many of each kick has he made.

SOLUTION:

Lets extra point kicks made by Robbie be x

points scored using extra point kick =1

field goal kicks made by Robbie =66-x

point scored using field goal kick =3

Total points scored by Robbie =120

Total points scored are the sum of points scored by extra point kicks and field goal kicks.

1\times x+(66-x)3=120

198-2x=120

2x=78

x=39

total extra point kicks =39

total field goal kicks =66-39=27

Hence Robbie made 39 and 27 kicks of extra point kick and field goal kicks respectively.

6 0
3 years ago
Read 2 more answers
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