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77julia77 [94]
3 years ago
14

I need help with this uhh points...? help​

Mathematics
1 answer:
navik [9.2K]3 years ago
5 0

Answer:

D

Step-by-step explanation:

3 and 1/4 = (3*4 + 1)/4 = 13/4. 3*(13/4) = 39/4 = 9 and 3/4 so it is D

Hope this helps!

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What does a double line inside the walls of a shape mean?
BlackZzzverrR [31]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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A submarine is descending to examine the seafloor 2,100 feet below the surface. it takes the submarine 2 hours to make this desc
Andrej [43]

Answer:

Step-by-step explanation:

x = time

y = elevation

At x = 0  ,  y  = 0

It takes the submarine 2 hours to make descent of 2100 ft

=> x = 2 , y  = - 2100

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3 0
2 years ago
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Sidana [21]

Answer:

d

Step-by-step explanation:

3 0
2 years ago
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Anon25 [30]

Answer:

x = 9

Step-by-step explanation:

You can solve this problem by isolating the variable.

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8 0
3 years ago
On Mars, an object weighs 38% as much as on Earth. How much would a person who weighs 165 pounds on Earth weigh on Mars?
nikdorinn [45]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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