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valentina_108 [34]
3 years ago
14

Solving system using elimination

Mathematics
1 answer:
Leto [7]3 years ago
7 0
(2,-3) is the answer

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11. A physical therapist is using a wide elastic band to help a
Vinvika [58]

Answer:

(C) 5 decimeters

Step-by-step explanation:

A therapist is using an elastic band to strengthen a patient's knee after surgery.

The patient's knee can tolerate a maximum of 20 kg i.e. 20000 gm weight of force.

If the elastic band provides 40 gm of weight force for every millimeter of its extension.

then this can be extended up to \frac{20000}{40} =500 millimeters, which is equal to 5 decimeters.  

Therefore, option c is correct. (Answer)

7 0
3 years ago
Which graph represents the solution set of -2y > 7x + 4?
Firdavs [7]

The equation of a line in point-slope form is expressed as:

y = mx + b

  • m is the slope of the line
  • b is the y-intercept

Given the inequality -2y > 7x + 4, this can also be expressed as:

-2y > 7x + 4

y < -7/2x -4/2

y< -7/2x - 2

This shows that the line will be a dashed line and cuts the y-axis at y= -2

Learn more on inequality graph here: brainly.com/question/11234618

4 0
2 years ago
If $20,000 is invested in an account that compounds interest at 3.5% CONTINUOUSLY, how much money is in the account after 10 yea
Anuta_ua [19.1K]

Answer:

The final balance is $28,366.91.

So a gain of 8366.91

Step-by-step explanation:

3 0
3 years ago
I need all the answers please asap
olganol [36]

5. they give dimes of 2 identical sides 25 & 5

25/5 = 5 so ABC is 5 times larger so 12 x 5 = 60

6. V= L x W x H/3 = 6.2 x 4.5 x 5.3 = 147.87/3 = 49.29 cubic cm

7 add both losses 3 and a half + 3 and a half = 728 and a half - 7 = 21 and a half


6 0
3 years ago
Help! I will mark brainliest to first answer!
wolverine [178]

Answer:c

Step-by-step explanation:

4 0
4 years ago
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