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
Mekhanik [1.2K]
3 years ago
7

Which of the following examples could correctly show the mean density of lunar soil?

Mathematics
2 answers:
viva [34]3 years ago
7 0
<span>The correct answer is 3.24 grams per cubic centimetre. As a matter of fact, the lunar soil’s mean density may range from 2.90 to 3.24 g cm-3 which highly depends on the type of ingredients present in its resource materials.</span>
alex41 [277]3 years ago
5 0
I just did this assignment, the correct answer from the following is <span>3.24 grams per cubic centimeter.</span>
You might be interested in
How many millimeters are in 1 meter? Use the metric table to help answer the question.
AlekseyPX

Answer:

There are 1,000 millimeters in one meter.

3 0
2 years ago
Read 2 more answers
Caleb is making a drawing of a window that is 9 inches high. However, his ruler that he’s using only measures in centimeters. If
puteri [66]

Answer:

22.5 cm

Step-by-step explanation:

9 inches=9×2.5 cm =22.5 cm

5 0
2 years ago
What method would you choose to solve the equation 2x2 – 7 = 9? Explain why you chose this method.
Kisachek [45]
<span>This is a quadratic equation . We order to equate to zero

</span>2x²<span> – 7 = 9  
 </span>
2x² - 7-9 = 0
2x² - 16 = 0

This equation is a binomial
2* (x² - 8) = 0
<span>We choose the simplest method . The equation with practice it can be calculated in the memory
</span><span>
The product is equal to 0 if one of the factors is zero
</span>
2≠0  ∨     x² - 8 = 0
               x² = √8
               x = √8     ∨  x= - √8

Answer : x = √8 ∨ x = -√8
5 0
3 years ago
Read 2 more answers
ANSWER AS SOON AS POSSIBLE;please and thank you/Gabby earns $30 per week. Her goal is to save 69,855 how long will it take for g
otez555 [7]

Answer:

2328.5 weeks or 6.4 years

Step-by-step explanation:

69855/30= 2328.5/365= 6.4

4 0
3 years ago
Please help with this problem <br> thanks so much
Lunna [17]

Answer:

5/17

Step-by-step explanation:

If we do the multiplication first, we get:

\frac{4-(12\div-12)}{13+(-8\div-2)}

If we do the division next, we get:

\frac{4+1}{13+4} = 5/17

4 0
2 years ago
Other questions:
  • Joe bought 5.8 pounds of grapes to have as a snack with his 10 friends.If he shares his grapes evenly,how many pounds of grapes
    12·2 answers
  • I don't usually get stuck on stuff like this bu For whatever reason I have no idea
    7·2 answers
  • Please help me !! Thanks !
    7·1 answer
  • How do you simplify (1/2)^4
    9·2 answers
  • 5.49 EE14
    9·1 answer
  • Samantha drew Triangle JKL with the coordinates (2,3), (4, 3) and (5,2). She reflected this image over the x-axis to create an i
    7·1 answer
  • Mean Versus Median
    12·1 answer
  • What is excess reagent​
    11·2 answers
  • Katoomba Scenic Railway in Australia is the steepest railway in the world. The railway makes an angle of about 52 degrees with t
    13·1 answer
  • Suppose you are asked to compare two functions, A and B. Function A written in slope-intercepts form, y= -3x + 4. Function B is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!