Recent activity by Hypersonics

Recent activity by Hypersonics

If the mass of a person on Earth is 20 kg, what will be his mass on the Moon? (Gravity on the Moon is six times less than the gravity on Earth.)

answered Nov 20, 2023

1 answer 118k views

Which equation can we use to find the length of the side labeled x?

answered Oct 23, 2023

1 answer 22.7k views

How do exothermic and endothermic differ

answered Oct 15, 2023

2 answers 80.1k views

Which property help to explain differences in the specific heat capabilities of two substances

answered Oct 10, 2023

1 answer 213k views

HELP ME I NEED TO GRAPH THIS ASAP

answered Sep 24, 2023

2 answers 57.8k views

(y + 1)^5 divided by (y + 1)^2

asked Sep 23, 2023

1 answer 172k views

I. 749x98+749 x2 ii. 62 x 999 +4795 iii. 736 x 97 iv. 258 x 1008 solve these using distributive property pls help if u know

asked Aug 16, 2023

1 answer 124k views

Write an application that reads the file created by the WriteCustomerList application and displays the records. Save the file as DisplaySavedCustomerList.java.

asked May 15, 2023

1 answer 174k views

The runners time to complete the marathon was 10% less than the time to complete the last marathon. (Please see attached photo)

asked Apr 2, 2023

1 answer 108k views

the jar's inner dimensions are approximately a rectangular prism with dimensions of 14cm by 12cm by 28cm. George estimates that the lowest amount of marbles possible to fill the jar 225 marbles and the

answered Feb 23, 2023

1 answer 109k views

Helppo please PLSS PLSS

asked Dec 28, 2022

1 answer 197k views

Hey, I need help Volunteering can be a great way to do thing and meet new people. But there is a con to everything, the con of volunteering may be not having time or not having the money. Thinking that

asked Dec 24, 2022

1 answer 124k views

What is a claim/Topic sentence for “Cause and Risk factors for Juvenile delinquency”?

asked Dec 12, 2022

1 answer 66.2k views

R(s to the power of 2)(t) when r=2, s=3, and t=5 Plzzz help

asked Nov 15, 2022

1 answer 202k views

Why the walls of atrium are thin? only about atrium thinner not than ventricles plz

asked Nov 5, 2022

2 answers 65.3k views

Explain in your own words,"They could feel the certain pull of all the thing people could do to make a better world." PLEASE FAST

asked Oct 18, 2022

1 answer 223k views

Write an equation in the form ax? + bc+c=0 if the roots are r1= - 7 and r2 = -5

answered Oct 11, 2022

2 answers 30.4k views

1.increasing the temperature increases the rate of a reaction by dissolution of solid in liquid. 2.Tyndall effect is the ability of homogeneous mixtures to scatter light

asked Oct 4, 2022

1 answer 141k views

A unit vector lies in the xy plane, at an angle of 153 degrees from the x axis, with a positive y component. What is the unit vector

answered Aug 26, 2022

1 answer 158k views

2. One angle of a triangle is 54°, and we know that the ratio of two of its angles is 4:5. Find the measures of the missing angles.

answered Aug 20, 2022

1 answer 42.8k views

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