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
mojhsa [17]
3 years ago
10

In science class, Sarah calculates the mass of a planet to be 918,000,000,000,000,000,000 kg. What is the mass of the planet in

scientific notation? 91.8×1019 kg 9.18×10−20 kg 918×1018 kg 9.18×1020 kg
Mathematics
1 answer:
Alexeev081 [22]3 years ago
7 0

Answer:

Step-by-step explanation:

↘↘↘↙↙↖↗↙↖

You might be interested in
Train travels 60 miles in 40 minutes what is the average speed
lora16 [44]
The answer is 90 miles per hour.
3 0
3 years ago
Read 2 more answers
Sue read 2/3 of the newest mystery book by her favorite author. Jack read 2/6 of the same book. Did Sue and Jack read the same a
KATRIN_1 [288]

Answer:

No

Step-by-step explanation:

Jack read 2/6 or 1/3. Sue read 2/3, twice as much.

6 0
3 years ago
Read 2 more answers
Find the common ratio for the following geometric sequence. <br><br> 2, 1, 0.5, 0.25, . . .
Oliga [24]
The common ratio is 2:1, or dividing by 2
3 0
3 years ago
Read 2 more answers
If line AD is a tangent to circle B at point C, and m∠ABC = 40º, what is the measure of ∠BAC? 90º  180º   50º   40º
zhenek [66]
We have a line tangent to the circle with center B at point C. We know that the angle formed between the tangent line at the point of intersection to the line extended from that point to the center of the circle is equal to 90°. In the problem, the 90° is for ∠BCA. We also know that the summation of all angles in a triangle is 180°. We have the solution below for the ∠BAC
180°=∠BAC + ∠BCA + ∠ABC
180°=∠BAC + 90° + 40°
∠BAC =50°
The answer is 50°.
4 0
3 years ago
Read 2 more answers
Find the area of every square that can be drawn by connecting dots on a 3 dot by 3 dot grid
Vinil7 [7]
A three by three dot grid box would make a box with a height and length of two boxes, so the area of this would be 4.
7 0
3 years ago
Other questions:
  • B) Sally has a GPA of 3.35. What percentage of the students have a GPA above her GPA? Show all work. (Note: GPA is normally dist
    6·1 answer
  • Alex created a map of his neighborhood using a scale of 1 inch= 2 blocks.If his street is 6 blocks long how long will it be on t
    9·2 answers
  • Is 3/8 greater than <br> a.1/8<br> b.7/8<br> c.3/4<br> d.3/6
    7·1 answer
  • Which technique is most appropriate to use to solve each equation?
    15·1 answer
  • Can someone help me with this??
    14·1 answer
  • Is there such thing as kidney insurance?
    11·2 answers
  • Using the slope formula find the slope of the line that passes through these points (2,5) and (8,-3)
    5·2 answers
  • Solve -2(5x - 3) = 41.<br> O x- 11.7<br> Ox-4.7<br> OX=-3.5<br> Ox-4,7
    5·1 answer
  • Diego can type 140 words in 4 minutes. how long will it take him to type 385 words
    5·1 answer
  • Can someone please help me with all of these. And thank you.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!