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
IRISSAK [1]
3 years ago
6

the earths diameter through the equator is about 8,000 what is the earths estimated diameter written as a whole number multiplie

d by a power of ten​

Mathematics
1 answer:
Sauron [17]3 years ago
7 0

Answer:

To write 8000 miles in scientific notation, first find a natural number between 1 and 10.     (8)  

Now, figure out how many decimal places we have to move to the left.

8000.0 --> 8.0000        (Three )

Now, write the number 8 multiplied by 10 to the third power.

( 8 × 10^3 miles )

Step-by-step explanation:

You might be interested in
Image attached. Geometry: finding angles
miv72 [106K]

Answer:

28 degrees

Step-by-step explanation:

Because a triangle equals 180, you can subtract 90 and 34 from triangle ABE to leave you with 56 degrees for angle B.

Since CBA is a straigth line with 180 degrees, you can subtract 56 to end up with 124 degrees for angle CBE.

Since line BD bisects angle EBC (splits in half), you can divide the 124 degrees into 62 degrees.

Now that we know angle CBE equals 62 degrees, we can add the 90 degrees and subtract them from the 180 degrees of the triangle.

62+90=152

180-152=28

4 0
4 years ago
Please Help Me ASAP.
Evgesh-ka [11]

Answer:

Step-by-step explanation:

If y= x + 4 then plug it into the other equation where the y is. So 5x + x +4=22. Then solve.

for x                                                                              for y

5x + x + 4=22                                                               y=x +4

6x+4=22                                                                         y=3+4

22-4=18                                                                            y=7

6x = 18

18/6=3                                                      

x=3                                                         so, x=3 and y=7

7 0
3 years ago
2(x-3)-12 = -4<br> How do I solve this equations
deff fn [24]

Answer:

x= 7

Step-by-step explanation:

1st step: Multiply the factor (outside number) with the numbers and variable(s) in the box. This results in 2(x-3) = 2x-6

2nd Step: continue the rest of the equation since there are no more brackets left so 2x-6-12=-4

3rd Step: send -12 to the other side of the equation (side changes sign changes) so it will become 2x-6=-4+12    (You are actually supposed to make the variable alone on one side of the equation so that you would be able to calculate its value)

4th step: 2x-6=8 ---> send -6 to the other side as well which will then result in 2x=14

5th step: since 2 is being multiplied by x, when you send it to the other side (to make x alone) you will divide 14 by 2 ( sign of 2 changes from multiplication to division)

Final Step: x=7

3 0
3 years ago
Can someone write 27/11 as a decimal for me please?
kicyunya [14]

Answer:0.4074

Step-by-step explanation:I used google

3 0
3 years ago
Please help me with this question
Dafna11 [192]
I would the last choice because it makes the most sense
5 0
3 years ago
Other questions:
  • How do you write 55 another way
    7·1 answer
  • Factor the expression by treating it as the difference of two squares, (x3)2-1
    14·1 answer
  • The equation y-2/3=(x-1/4) is written in point-slope from what equation in slope-intercept from
    10·1 answer
  • K=(3n+2)/(n+1) for n​
    15·1 answer
  • NO LINKS plz help
    15·1 answer
  • For Tammy's wedding she wants to
    10·1 answer
  • ১২, ১৫, ২০, ৩৫ চারটি সংখ্যা
    9·2 answers
  • Pythagorean theorem round to nearest tenth .
    7·1 answer
  • What is the value of the expression below if m = 6? M + 3
    5·2 answers
  • Determine the units digit (ones digit) of the counting number represented by the exponential expression.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!