Ask question

Ask question

All categories

3 years ago

12

The same astronaut visited Pluto. His weight on Earth was still 170 pounds, and his weight on Pluto was only 10 pounds. He remov

ed an ice core with a weight of 25 pounds on Pluto. What is the weight of the ice core on Earth?

1 answer:

nata0808 [166]3 years ago

8 0

425 because if you put these number in fractions such a$ 170/10 with x/25 you would cross multiply 170 with 25 then divide by 10

You might be interested in

The equation y = [x - 5] +2 is?

Ymorist [56]

Answer:

Groot

Step-by-step explanation:

5 0

3 years ago

Which measure of central tendency best describes the data?

Vlada [557]

Either mean or median, they are both 14 in this data set.

5 0

3 years ago

Find -11/15 if (n) =5n +6

Anestetic [448]

F(-11/5)=5(-11/5)+6
f(-11/5) = -11+6
<span>f(-11/5) = -5
Hope this helps!</span>

6 0

4 years ago

The potential energy, P, in a spring is represented using the formula P = kx2. Lupe uses an equivalent equation, which is solved

ella [17]

Original equation is $P=kx^{2}$

So, $kx^{2} =P$ and

$k=\frac{P}{x^{2} }$

If we compare this equation with the given options, we can easily find that this matches with the last one $k=\frac{p}{2x^{2} }$ with P = p/2.

Hence, correct option is $k=\frac{p}{2x^{2} }$ .

4 0

4 years ago

Read 2 more answers

HELP HELP HELP I WILL GIVE BRAINLIEST YALL BETTER NOT GIVE ME A NOT SMART ANSWERS IF YOU DO ILL REPORT THE QUESTION :/

monitta

Answer:

C

Step-by-step explanation:

Multiply ben (y) by 4 since dave has 4x more and add % since jeff has 5 more than Daves total

Hope this helps ^_^

5 0

3 years ago