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sleet_krkn [62]
2 years ago
10

What is the magnitude of an earthquake with a seismic energy of 1.8 x 10

Mathematics
1 answer:
romanna [79]2 years ago
7 0

Answer:

Do u mean a 10.0 earth quake?

Step-by-step explanation:

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(-2,y) and (2,4); slope: 1/4
Oduvanchick [21]

Answer:

y =3

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8 0
2 years ago
Which expressions are equivalent to (5g+3g+4)x2
FrozenT [24]
It’s A, cuz the 4*2 equals 8
4 0
3 years ago
One hiking club charges $16 to become a member and $3 to participate on each hike. Another club charges no membership fee, but c
yawa3891 [41]

Answer:

x < 8

Step-by-step explanation:

x= # of hikes

3x +16 =5x

-3x. -3x

16=2x

16/2= 8

2x/2= x

8=x

x=8

check:

3(8) +16 =5(8)

24 +16 =40

40=40 ✓

there for at 8 hikes with either deal it would be the same but if you went up a number of hikes for the first option it would only be $43.00 spent in total. but with the second option it would be $45.00.

7 0
2 years ago
when 8 is subtracted from a certain number and the result is multiplied by 3 the final answer is 21. What is the original number
Bingel [31]

Answer: The original number is 15.

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Tara is making dinner for 9 people. She mixes 1 1/4 kilograms of rice with 500grams of vegetables and 410 grams of meat. If all
kotegsom [21]

Answer:

240 grams

Step-by-step explanation:

Tara uses:

  • 1 \dfrac{1}{4}\ kg=1 \ kg\ 250 \ g=1250\ g of rice
  • 500 g of vegatables
  • 410 g of meat

In total, Tara uses

1250+500+410=2160\ g of ingredients.

She is making dinner for 9 people, so the weight of each serving is

2160:9=240\ g

3 0
3 years ago
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