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Lelu [443]
3 years ago
12

Which matrix equation represents the system of equations?

Mathematics
1 answer:
Paha777 [63]3 years ago
8 0

The first answer choice

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PLEASE HELLLLLLLLLLP
DedPeter [7]

Answer:It would be cut in half

Step-by-step explanation:The momentum of the ball is what speeds it up, like the engine to the car. It needs it to run, so if you cut it in half the speeds are cut in half.

5 0
3 years ago
Howard is designing a chair swing ride. The swing ropes are 55 meters long, and in full swing they tilt in an angle of 29? . How
Allushta [10]

Answer: 50.85 meters

<u>Step-by-step explanation:</u>

cos 29 = \frac{55}{h}

55 cos 29 = h

48.10 = h

Pole  = h + 2.75

        = 48.10 + 2.75

         = 50.85

3 0
3 years ago
Read 2 more answers
The table below shows how much Joe earns, y, after working x hours.
FromTheMoon [43]

Answer: Given : Joe’s Earnings and hour worked

The relationship between money earned and hours worked is linear.

Joe computes the slope between (4, 30) and (12, 90), then computes the slope between (4, 30) and (10, 75).

To Find : How do the two slopes compare?

Solution:

Hours worked     Money earned

4                          $30

10                        $75

12                        $90

22                       $165

slope between (4, 30) and (12, 90),

= (90 - 30)/(12 - 4)

= 60/8

= 15/2

slope between (4, 30) and (10, 75)

= (75 - 30)/(10-4)

= 45/6

= 15/2

The slope between (4, 30) and (12, 90) and between (4, 30) and (10, 75) is the same.

Both Slopes are same.

i hope this helped and have a nice day/night

4 0
3 years ago
HELP ASAP! GIVING BRAINLIEST
beks73 [17]

W has 1 line of symmetry- right down the middle. Nowhere else on the figure can it be reflected into symmetry.

6 0
3 years ago
You pick a card at random, put it back, and then pick another card at random. What is the probability of picking a 3 and then pi
MariettaO [177]

Answer: 37.5%

Step-by-step explanation:

3 0
3 years ago
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