1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OLga [1]
3 years ago
8

One estimate for the number protons in Betelgeuse is 2.16 × 10^58. The mass of one proton is about 1.67 × 10^-27 kg. What is the

total mass of all the protons in Betelgeuse?
Approximate by the product of (2 × 10^58) ×
(2 × 10^-27).

(2 × 10^58) × (2 × 10^-27)

__ × 10^_ kilograms

​
Mathematics
1 answer:
igomit [66]3 years ago
3 0

Answer:4x 10^31

Step-by-step explanation:

(2x10^58)x(2x10^-27) multiply 2x2 then add the exponents.

You might be interested in
I need help please please
Lerok [7]

Answer:

Try letter c

6 0
3 years ago
Five students in the school's Puzzle Club had a contest to see who could find the most words in a word search puzzle containing
Thepotemich [5.8K]

Answer:

Student 2.

Step-by-step explanation:

There are 50 words that need to be searched to complete the puzzle. There are total five students the puzzle club. All students are good at word search and are looking up for the words to complete the puzzle. Each student has to look up for 10 words. There are possible chances that a student may miss all of 10 words. Student 2 is not attentive at the puzzle club then there are high chances that he may miss all the words.

5 0
4 years ago
Write the slope-intercept form of the equation of the line described.
iren2701 [21]

Answer:

9) y=3x+11

10) y=-3x-6

Step-by-step explanation:

plug the numbers in to find your y intercepts

6 0
3 years ago
Is x greater than less than, or equal to 100 degrees ?
Jet001 [13]

Answer:

It is probably equal to 100 degrees, but you have not given the context of the problem.

3 0
3 years ago
Helpppppppppppppp....
zhannawk [14.2K]

Answer:

linear

Step-by-step explanation:

if it were to be graphed it would create a straight line meaning it would be linear.

4 0
3 years ago
Other questions:
  • The function f(x) is shown below.
    10·1 answer
  • Issue:
    12·2 answers
  • A car is driving northwest at vv mph across a sloping plain whose height, in feet above sea level, at a point nn miles north and
    10·1 answer
  • What is the surface area of this triangular prism? 640 square centimeters 672 square centimeters 960 square centimeters 800 squa
    13·2 answers
  • 1.Do examples that support a conjecture prove the conjecture to be true?
    13·1 answer
  • Can someone please help me I’m stuck with this question I don’t know what’s the answer please help
    9·1 answer
  • Metropolitan high school sells sweat shirts and t shirts at each athletic event. during the first event, they sold 12 sweatshirt
    8·1 answer
  • In the following scenario for a hypothesis test for a population? mean, decide whether the? z-test is an appropriate method for
    11·1 answer
  • Jason can travel 24 3/4 miles in 1/2 hour. What is his average speed in miles per hour?
    7·2 answers
  • Pls guys help me with this i will give u more points!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!