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krek1111 [17]
2 years ago
10

Evaluate the expression. 4.2°

Mathematics
1 answer:
Mariana [72]2 years ago
4 0

Answer:

4.2°

Step-by-step explanation:

The result can be shown in <u>m</u><u>u</u><u>l</u><u>t</u><u>i</u><u>p</u><u>l</u><u>e</u> forms.

Exact Form: 4.2°

Decimal Form: 4.2

I hope this helps!

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I just need a little help on this ??! Please.
lawyer [7]

1. Since it's m - 7 you would have 7 to both sides so you would in fact have m < 13. If you double check your answer, you see that if m is say 12 (because 12 is obviously less than 13), 12 - 7 < 6

2. Again, use the same process on this problem as the first one. Add 8 to each sides because it's you're subtracting 8 from n. So you end up with n > 13. Check your answer. Say n is 14. 14 - 8 > 5

3. This one is different because you are adding 5 to p. So in order to get p by itself, you need to subtract 5 from both sides. p < 5. Say p is 4, 4 + 5 < 10.

When working with problems like these, you need to isolate the variable on one side and get it by itself.

5 0
3 years ago
Beth poured the same amount of juice into 10 glasses.She used 2 quarts of juice.How much juice is in each glass
agasfer [191]
6.4 ounces. 

You can get this by first converting to ounces which is a smaller value. Then you can divide by 10. 
7 0
3 years ago
Three boxes have a total weight of 640 pounds. Box A weights twice as much as Box B. Box C weight 30 pounds more than Box A. How
Zarrin [17]

Answer:

  A: 244 pounds

  B: 122 pounds

  C: 274 pounds

Step-by-step explanation:

We have A+B+C = 640; A=2B; C=A+30. Substituting the last into the first gives ...

  A + B + (A +30) = 640

  2A +B = 610 . . . . . . . . . . . . subtract 30

Substituting the second into this equation gives ...

  2(2B) +B = 610

  B = 610/5 = 122 . . . . . divide by 5

  A = 2B = 244 . . . . . . . .find A from B

  C = A+30 = 274 . . . . . find C from A

Box A weighs 244 pounds; box B weighs 122 pounds; box C weighs 274 pounds.

4 0
3 years ago
Simplify -2[-6(-4 7)] 36 -24 -36
7nadin3 [17]
-2(-53)×36-24-36 》3816-60=3756
3 0
3 years ago
Read 2 more answers
The one mile race is equal to how many feet
julsineya [31]

                                 Your answer to this question

                 ✿                     1 Mile = 5280 feet                  ✿

4 0
3 years ago
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