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Illusion [34]
3 years ago
7

PLEASE HELP

Mathematics
2 answers:
arsen [322]3 years ago
5 0
I think it is D. not sure tho
Umnica [9.8K]3 years ago
4 0

Just took the test. Yes, displacement is 45 meters, elapsed time is three seconds, and the direction is toward the goal.

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I really need help someone pls help
ArbitrLikvidat [17]
5/6 is always going to my equal to itself. o divide the two and see what you get
8 0
3 years ago
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Stephen earns $17 an hour (h) at his job. This week, he had to buy a new uniform shirt for $25. He had $825 left of his paycheck
lidiya [134]

Answer:

Stephen worked 50 hours that week

Step-by-step explanation:

17 * 50 = 850

850 - 25 = 825

So stephen worked 50 hours

3 0
3 years ago
-2(1-3x)=22-3(x-13) please help
Alex17521 [72]

Let's solve this problem step by step.

−2(1−3x)=22−3(x−13)

Step 1: Simplify both sides of the equation.

(−2)(1)+(−2)(−3x)=22+(−3)(x)+(−3)(−13)(Distribute)

−2+6x=22+−3x+39

6x−2=(−3x)+(22+39)(Combine Like Terms)

6x−2=−3x+61

Step 2: Add 3x to both sides.

6x−2+3x=−3x+61+3x

9x−2=61

Step 3: Add 2 to both sides.

9x−2+2=61+2

9x=63

Step 4: Divide both sides by 9.

9x/9=63/9

So, the answer to this problem is x=7.

3 0
3 years ago
Prove that (AxB).(BxC)+(BxC).(AxD)+(CxA).(BxD)=0
shepuryov [24]

Answer:

I assume you're joking.

Step-by-step explanation:

I think that

A=0

B=0

C=0

D=0

Hope this helped.

8 0
3 years ago
Read 2 more answers
two sides of a rectangular fence are 5 5/ 8 feet long. the other two sides are 6 1/4 feet long. what is the perimeter
goldenfox [79]
Because a rectangle has four sides and the opposite sides are the same length, you can simply multiply each of the given sides (5 5/8 feet and 6 1/4 feet) by 2, and then add them together. 
5 5/8 × 2 = 11 1/4.
6 1/4 × 2 = 12 1/2
11 1/4 + 12 1/2 = 23 3/4 or 23.75

Therefore, the perimeter of the rectangle is 23.75 feet.
8 0
3 years ago
Read 2 more answers
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