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
notsponge [240]
2 years ago
9

The mass of the Rock of Gibraltar is 1.78 x 10^12 kilograms. The mass of the antarctic iceberg is 4.55 x 10^13 kilograms. Approx

imately how many more kilograms is the mass of the antarctic iceberg than the mass of the rock of gibraltar? SHOW YOUR STEPS AND WRITE YOUR ANSWER IN SCIENTIFIC NOTATION!! thanks
Mathematics
2 answers:
Oduvanchick [21]2 years ago
3 0
(4.55×10^13- 1.78×10^12)kg
=4.372×10^13kg
the iceberg is 4.372×10^13kg heavier than the rock.
or the iceberg is approximately 2.4 times heavier than the rock
kodGreya [7K]2 years ago
3 0

Answer:

(4.55×10^13- 1.78×10^12)kg

=4.372×10^13kg

the iceberg is 4.372×10^13kg heavier than the rock.

or the iceberg is approximately 2.4 times heavier than the rock

Step-by-step explanation:

You might be interested in
find the distance of CD if the coordinates of C are (-4,11) and D are ( -3,4) Express your answer in simplest radical form.
Aloiza [94]

Step-by-step explanation:

it's not clear but I tried

4 0
2 years ago
Which expressions are equivalent to ? Check all that apply.
GrogVix [38]

Answer:

6.2+8.7+8.9x

Step-by-step explanation:

For expressions to be equivalent, they must simplify to the same lowest form. 8.9x+6.2+8.7 simplifies to 8.9x +14.9.

Each of the expressions below must simplify to 8.9x + 14.9 to be equivalent.

9x+6+9  = 9x + 15 NO

3.9+6.2+8.7x  = 8.7x + 10.1 NO

3.7+8.9+6.2  = 18.8 NO

6.2+8.7+8.9  = 23.8 NO

6.2+8.7+8.9x  = 8.9x + 14.9 YES

3.9+6.2x+8.7  = 6.2x + 12.6 NO

3.9x+8.7+6.2 = 3.9x + 14.9 NO

8 0
3 years ago
Read 2 more answers
Please answer the question carefully and completely.
LiRa [457]

He has 21 classmates, you know this by, taking 17.5 and dividing it by the 5/6. This leading to get you 21.

7 0
3 years ago
PLEASE HELP ASAPPPLPPPPPPPPP
tankabanditka [31]

Answer:  For part A, the formula for the employee's pay is  <em><u>P</u></em>ay = hourly <em><u>r</u></em>ate times <em><u>h</u></em>ours .  P = r × h  The equation is P = 13h   To find how many hours are required to earn a given amount, fill in given values and solve for the missing variable .  7800 = 13h   h= 7800/13    600 hours needed.

For part B, the formula for this employee's pay is  <em><u>P</u></em>ay = <u><em>B</em></u>onus + hourly <em><u>r</u></em>ate times <em><u>h</u></em>ours .   P = b + rh

330 = 90 + r(24)    330 - 90 = 24r .  240 = 24r    240/24 = r . r = 10

The employee's pay rate is $10 per hour.

8 0
3 years ago
I need help urgently plz<br><br>Find x<br>​
nikitadnepr [17]

Answer:

X= 70 degrees

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • The function (f) is given by <img src="https://tex.z-dn.net/?f=f%28x%29%3De%5E%28x-11%29%20-8" id="TexFormula1" title="f(x)=e^(x
    8·1 answer
  • 1.Sam has a piggy bank full of quarters, dimes, nickels, and pennies. Describe two ways he could make $0.78 using only two kinds
    9·2 answers
  • Why are the flat surfaces on a rectangular prism called faces
    12·1 answer
  • Use the Polygon tool to draw the image of the given quadrilateral under a dilation with a scale factor of 34 and center of dilat
    6·1 answer
  • Find the missing numbers. what is the rule? <br><br>​
    7·1 answer
  • Which shows 42^2 − 38^2 being evaluated using the difference of perfect squares method?
    14·1 answer
  • I need help with this problem
    6·1 answer
  • I need help please ??????????
    13·1 answer
  • HELP PLS FOR 10 POINTS AND BRAINLIEST TO CORRECT ANSWER The cost, C, to ride in a taxi can be calculated using the function show
    12·1 answer
  • Use the following function to find f(9)<br> f(x) = 6x<br> f(9)=
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!