Question

Name any source of energy we used to generator electricity you can think of

Answer 1

Write in decimal form: 5 × 100 + 7 × 10 + 5 × 1 + 2 ×1/10 + 4 × 1/100+ 8 ×1/1000

Answer 2

Which of the following is twelve and one hundredth written in standard form?

Answer 3

Which of the following is 104.23 written in expanded notation?

A) (1 x 10) + (4 x 10) + (2 x 110) + (3 x 1/100)
B) (1 x 100) + (4 x 1) + (2 x 110) + (3 x 1/100)
C) (2 x 100) + (1 x 1) + (4 x 110) + (3 x 1/100)
D) (1 x 100) + (4 x 10) + (2 x 110) + (3 x 1/100)

Answer 4

4 × 100 +2 × 10 +4 × 1 +7 × 1/10 + 7 × 1/100 +
0 × 1/1000 in decimal form

Answer 5

Which answer represents 175.696?

A) (1×100) + (7×10) + (5×1) + (6×1/10) + (9×1/100) + (6×1/1000)

B) (1×100) + (7×10) + (5×1) + (6×10) + (9×100) + (6×1,000)

Answer 6

in decimal form

7 × 100 +
6 × 10 +
5 × 1 +
0 × 1/10 +
3 × 1/100 +
7 × 1/1000

Answer 7

Which of the following is sixteen and eight hundred fifty-two thousandths written in standard form?

Answer 8

6 × 100 +4 × 10 +4 × 1 +9 × 1/10 +7 × 1/100 +
2 × 1/1000 in decimal form

Answer 9

1. Fossil Fuels (coal, oil, gas)
2. Nuclear power
3. Solar power
4. Wind power
5. Hydraulic power (hydroelectricity)
6. Biomass power
7. Geothermal power
8. Tidal power
9. Wave power
10. Fuel cells.

Answer 10

500 + 70 + 5 + 0.2 + 0.04 + 0.008 = 575.248

Answer 11

12.01

Answer 12

D) (1 x 100) + (4 x 10) + (2 x 1) + (3 x 0.01)

Answer 13

The decimal form is 424.77

Answer 14

A) (1×100) + (7×10) + (5×1) + (6×1/10) + (9×1/100) + (6×1/1000) represents 175.696.

Answer 15

The decimal form is 7650.37.

Answer 16

16.852

Answer 17

The decimal form is 644.97.