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Molodets [167]
2 years ago
14

The shock absorbers in a car act as a big spring with k=38700 N/m. When a kid gets in, the spring stretches 0.00884 m. What is t

he weight of the kid?
(Unit = N)
Mathematics
1 answer:
soldier1979 [14.2K]2 years ago
8 0

Answer:342.108

Step-by-step explanation:

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Help w number 8, will mark brainliest !!!
eimsori [14]

Answer:

d

Step-by-step explanation:

because both the measurement and the congruent side are opposite in sentence

3 0
3 years ago
Can someone please help me
lisov135 [29]

Answer:

5.83 or E

Step-by-step explanation:

Use Pythagorean theorem. 5^2+3^2=c^2 because the diameter is perpendicular it cuts the chord in half.

25+9=c^2  

34=c^2

5.83

8 0
3 years ago
Read 2 more answers
Which equation represents a line that passes through two points in the table
Anvisha [2.4K]
C. y - 3 = 2/3(x-3)

Nothing much to do here except examine each equation and plug in the numbers to see if it's true.

a. y + 3 = 3/2(x+3)
Try 3,3
3 + 3 = 3/2(3+3)
6 = 3/2(6). And no need to go further, it's obviously not equal.

b. y - 3 = 3/2(x-3)
Try 3,3
3 - 3 = 3/2(3-3)
0 = 3/2(0). OK. Let's try 6,5
5 - 3 = 3/2(6-3)
2 = 3/2(3)
2 = 9/2 And it's not true, so check the next one.

c. y - 3 = 2/3(x-3)
Try 3,3
3 - 3 = 2/3(3-3)
0 = 0. Check 6,5
5 - 3 = 2/3(6-3)
2 = 2/3(3)
2 = 2. Good. Both sample points work. This is the correct answer.
Just to be sure, let's check the next option

d. y + 3 = 2/3(x+3)
Try 3,3
3 + 3 = 2/3(3+3)
6 = 2/3(6). And doesn't match.

6 0
3 years ago
Is 5x +4 equivalent to 5(x-1) +9
HACTEHA [7]

5x+4=5(x-1)+9\\5x+4=5x-5+9\\4=4\\


Yes, it does

8 0
3 years ago
Can somebody help me plz with number 13,14,15,16,17
yuradex [85]
13. There are 3 feet in a yard. You divide 34 by 3 and get 11 with one left     over. So it should be 11 yards and 1 foot.
14.  16 oz. = 1 lb. If you multiply 16 (oz) x 8 (lbs.) you get 128 ounces.
5 0
3 years ago
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