2 years ago

Kahn academy question:

Mathematics

1 answer:

Rufina [12.5K]2 years ago

8 0

Answer:

2.97×10³

Step-by-step explanation:

3600 - 6.3×10² = 3600 -6.3×100 = 3600 -630 = 2970

= 2.97×1000

= 2.97×10³

_____

Your calculator can accept and display numbers in scientific notation.

You might be interested in

Can you help me, please

ehidna [41]

Answer:a.100+(hx25)

b.120+(hx20)

c.4 hours

h=hours

Step-by-step explanation:

4 0

3 years ago

Part A: 180 = 4m + b B = 180 + 4m 325 = 9m + b 325 - 180 = 9m - 4m 5m = 145 m = 29 b = 180 + 4(29) = 64 y = 29x + 64

slavikrds [6]

I don't know ..,..................

5 0

2 years ago

If she can skip 300 feet in 20 seconds how far could she skip per second

elena55 [62]

300/20 = 15

she can skip 15 feet per second

hope this helps

5 0

2 years ago

Read 2 more answers

All rectangles are parallelograms.<br> True<br> False

navik [9.2K]

Answer:

false

Step-by-step explanation:

Not all parallelograms are rectangles, only some of them are.

3 0

3 years ago

Jackson has twice as many cards as his friends Alex and Chase combined. Alex has 55 Cards in his collection. Jackson Has 200 car

Zina [86]

Answer:

Step-by-step explanation:

200 divided by 2 = 100-55=45

8 0

3 years ago

Read 2 more answers