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Brums [2.3K]
3 years ago
10

(20 points) I need help urgently. Send Help!!!! (Geometry) m∠DEF if m∠DEH = (9x + 3) ° and m∠HEF = (5x + 11) °

Mathematics
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

very hard question

Step-by-step explanation:

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420 hg = _____ cg<br> please help me
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420 hg = __4200000___ cg

Step-by-step explanation:

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If you have a test average of 92 and a standard deviation of 1.8, you generally do well on tests.
MrRa [10]
Is that it is think it is 118
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Help meeeee_ 3+4x+7= what
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2 years ago
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Pam needs 3 1/2 cups of sugar to make 50 cupcakes. A 5- pound bag of sugar coats $3.69. There are about 2 cups of sugar in a pou
Lorico [155]

Answer:

The answer to your question is $1.29

Step-by-step explanation:

Data

Total amount of cupcakes = 50

Total amount of sugar = 3 1/2 cups = 3.5 cups

Cost of 5-pound bag = $3.69

2 cups = 1 pound

Total cost = ?

Process

1.- Calculate the amount of pounds needed

                  2 cups ------------------ 1 pound

                  3.5 cups ---------------  x

                  x = (3.5 x 1) / 2

                  x = 3.5 / 2

                  x = 1.75 pounds

2.- Calculate the price of 1.75 pounds

                  5 pounds -------------- $3.69

                  1.75 pounds ----------    x

                  x = (1.75 x 3.69)/5

                  x = 6.46/5

                 x = $1.29

3.- Conclusion

The cost of sugar to prepare 50 cupcakes is $1.29

3 0
3 years ago
Please help ASAP!!!!
snow_tiger [21]

Answer:

8

Step-by-step explanation:

1/4πr² + (2x4) - 1/4πr²

r = 4

8

6 0
3 years ago
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