3 years ago

I’ve done question a. But can you help me on b and c

Mathematics

1 answer:

spin [16.1K]3 years ago

4 0

Answer:

Step-by-step explanation:

b) Diameter of Mercury = 4.88 * 10³ = 4.88 * 1000 = 4880 km

Radius of Mercury = 4880÷ 2 = 2440 km

c) Mass of Jupiter = 1.898 * 10²⁷ = 18.98 * 10²⁶

Mass of Saturn = 5.68 * 10²⁶

Difference = 18.98 * 10²⁶ - 5.68*10²⁶

= (18.98 - 5.68) * 10²⁶

= 13.30 * 10²⁶

= 1.330 * 10²⁷

You might be interested in

What is the standard form of this function?

Solnce55 [7]

Answer:

D. Rx) = x2 - 4x + 10

Step-by-step explanation:

R(x)=(x-2)^2+6

=(x-2)(x-2)+6

=x^2-2x-2x+4+6

=x^2-4x+10

R(x) = x^2 - 4x + 10

Option D is the answer

8 0

4 years ago

4. Se contrata un bus para hacer una excursión, si se hubieran completado los asientos el costo del

Aloiza [94]

Answer:

???

Step-by-step explanation:

3 0

3 years ago

(5a-5)(2a+2)<br> Find each product

weeeeeb [17]

(<span>5a-5)(2a+2)
= 5a*2a -5*2a + 2*5a - 5*2
= 10a^2 - 10a + 10a - 10
= 10a^2 - 10

The product of the equation is </span>10a^2 - 10

6 0

3 years ago

Read 2 more answers

What is 43/10 as a mixed number

Anika [276]

Answer:

4 3/10

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Polly has already spent 2 minutes on the phone, and she expects to spend 4 more minutes with every phone call she routes. Write

max2010maxim [7]

Answer:

2+4x=p

Step-by-step explanation:

7 0

3 years ago