Ask question

Ask question

All categories

lorasvet [3.4K]

2 years ago

9

How do you find a missing exponent? If the question is 2^3 x 2^5 = 2^?

1 answer:

kap26 [50]2 years ago

4 0

Answer:

2^3 X 2^5 = 2^8

when multiplying indices with the same base number just add the indices

You might be interested in

Write a slope-intercept equation for a line with the given characteristics.

Ksivusya [100]

The equation will be y=-5/9x+16/3

6 0

3 years ago

Joe has saved $30. He earns $7.50 per hour at his job. He plans to buy a plane ticket to Florida for $300. Enter the minimum num

ruslelena [56]

Answer:

30 hours

Step-by-step explanation:

300 - 30

270/7.5

8 0

2 years ago

Chord AB is congruent to chord CD. What is the measure of arc CD?

tatiyna

Is there measurements for AB AND CD

8 0

3 years ago

a concrete pillar has the shape of a cylinder. it has a diameter of 6 meters and a height of 7 meters. concrete cost $116 per cu

GrogVix [38]

Answer:

The cost of the pillar is $22,947.12

Step-by-step explanation:

Diameter of the pillar = 6m

Radius = diameter / 2 = 6 / 2 = 3m

Height if the pillar = 7m

Volume of the pillar = πr²h

π = 3.14

V = 3.14 × 3² × 7

V = 3.14 × 9 × 7

V = 197.82m³

Volume of the pillar is 197.82m³

If 1m³ = $116

197.82m³ will cost $x

X = (197.82 × 116) / 1

X = $22,947.12

The cost of the pillar is $22,947.12

3 0

3 years ago

5. Factor the expression: y2 + 6y – 16 a. (y – 8)(y + 2) b. (y + 8)(y – 2) c. (y + 4)(y + 4) d. (y + 4)(y – 4)

bagirrra123 [75]

y2+6y-16

(y+8)(y-2)

your answer is B

Hope this helps :)

3 0

3 years ago

Read 2 more answers