3 years ago

When a 49 pound weight is attached to a spring, the spring

Mathematics

1 answer:

lorasvet [3.4K]3 years ago

6 0

im not for sure but I think the answer is 9! my reasoning is below,,

Step-by-step explanation:

$\frac{49}{7} = \frac{63}{x}$

do the crossing method and it would result in this

(49×x) = (63×7)

after simplifying both sides

49x = 441

divide both sides by 49 and the result will be

x = 9 !!

You might be interested in

Seats at a local entertainment venue sell for $5 each in the lower level and $4 each in the upper level. If all the seats

7nadin3 [17]

Step-by-step explanation:

wapsi ki Vidya kya hai Hindi mein

5 0

3 years ago

Gas station X charges $4.00 per gallon of gas. Gas station Y charges $4.12 per gallon of gas. What is the percent increase from

kirill [66]

First, find the increase in charge between the two station. That is:

$4.12-$4.00=$0.12

Then, divide the increase by the price charged by Gas Station X.

$0.12/$4.00=0.03

Lastly, since it is a decimal, transform it to percentage by multiplying 100%

0.03x100%=3%

Hope this is the brainliest answer.

3 0

3 years ago

I really need help with this. You can answer this at any time if you want.

Tcecarenko [31]

Answer:

1. a 3d rectangle

2. 40 in cubed

3. repeat

4. another repeat

Step-by-step explanation:

8 0

2 years ago

Triangles RST and MNP are congruent. Name the congruent sides and the congruent angles.

d1i1m1o1n [39]

Answer:

angles:r=m

s=m

t=p

sides:rs=mn

rt=mp

st=pn

3 0

3 years ago

What's the value of given expression :<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B8%20%5Ctimes%202%7D%20" id="TexForm

Drupady [299]

Answer:

$\sqrt{8 \times 2} \\ = \sqrt{16} \\ = \sqrt{4 \times 4} = 4 \\ thank \: you$

8 0

2 years ago

Read 2 more answers