3 years ago

A weight of 15 ounces stretches a spring 10 inches. A weight of 24 ounces stretches the same spring 16 inches.

2 answers:

7 0

Each ounce stretches the spring 1.5 inches

LenKa [72]3 years ago

7 0

16-10 = 6 inches

24-15 = 9 ounces

it stretches 6 inches when 9 ounces are added

divide 6 inches by 9 ounces

6 / 9 = 0.67 inches per ounce

You might be interested in

Bingel [31]

The answer is 100 if that 5 and 2 is separate

3 0

3 years ago

anygoal [31]

$k:y=3x+2\\l:y=mx+b\\\\k\ ||\ l\iff m=3\\\\l:y=3x+b;\ (10;\ 1)\\\\3\cdot10+b=1\\30+b=1\\b=1-30\\b=-29\\\\l:y=3x-29\to 3x-y=29\\\\Answer:A.$

7 0

3 years ago

Tanya [424]

Answer:

5 3/4 IBS

Step-by-step explanation:

5 0

4 years ago

aleksandrvk [35]

Hey mate!!!!! yes we can see the picture but what do you want us to do for you??

3 0

3 years ago

Liula [17]

The answer to your question is y = sin(x + 90) as we have a sine graph phase shifted 90 units left

7 0

4 years ago