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ohaa [14]
3 years ago
14

Hey can yalls help me plz ​

Mathematics
2 answers:
katen-ka-za [31]3 years ago
4 0

Answer:

4

Step-by-step explanation:

Cloud [144]3 years ago
3 0

Answer:

4 hours

Step-by-step explanation:

550 divided by 11 gets you 50 which means they were going 50 miles per hour then divide 50 by 200 and you get 4 hours.

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Help me with this question please, explain why u choose that answer and show ur steps
Setler [38]
Let’s condense the original expression and see if that’s one of the answers

-1/2(-3/2 x + 6x + 1) - 3x

First we distribute the -1/2

((-1/2)(-3/2 x) + (-1/2)(6x) + (-1/2)(1)) -3x

3/4x - 3x - 1/2 -3x

Combine like terms

(3/4 x - 3x - 3x) -1/2

-21/4 x - 1/2

We could make this a mixed number

-5 1/4 x - 1/2

(Mixed number: 5 times 4 plus one gets the numerator)

So the answer is D
7 0
3 years ago
Read 2 more answers
Find the surface area of a sphere with a radius of 8cm
Andreas93 [3]
I believe the proper way to find the surface area of a sphere is 4 times 3.14 (which is Pi) times the radius squared. Or 4(3.14)*r^2.

Where I found 804.25
3 0
3 years ago
Which expression gives the distance between the points<br> (-3, 4) and (6,-2)?
stepan [7]

Answer:43

Step-by-step explanation:

3 0
3 years ago
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