3 years ago

PLZ HELP I NEED IT RIGHT NOW

Mathematics

1 answer:

-BARSIC- [3]3 years ago

8 0

Answer:

1) = 9³

2) = 4*4*4*4*4

= 4 to the fifth power

Step-by-step explanation:

You might be interested in

What is 328/25 as a whole number

bagirrra123 [75]

Answer:

13.12

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The graph shows the locations of a ball player seconds after

Katarina [22]

There is no graph. If you submit a graph I will answer this for you though.

4 0

3 years ago

Read 2 more answers

Calculate the area of the regular pentagon below: A regular pentagon with side length of 11.8 inches and dotted line from center

vlada-n [284]

Answer:

Area of regular pentagon is 238.95 square inches.

Step-by-step explanation:

Given a regular pentagon with side length of 11.8 inches and dotted line from center to middle of side of 8.1 inches.

we know a regular polygon divides into 5 congruent triangles.

Side of pentagon i.e base of one triangle is 11.8 inches.

Also, distance from center to middle of side which is height of triangle is 8.1 inches.

Area of 1 triangle= $\frac{1}{2}\times base\times height$

= $\frac{1}{2}\times 11.8\times 8.1$

= 47.79 sq inches.

Area of regular pentagon=area of 5 congruent triangles= $5\times 47.79$ =238.95 sq inches.

5 0

3 years ago

Find the value of x in the figure below 13x+8 2x+7

liberstina [14]

Step-by-step explanation:

step 1. (13x + 8) + (2x + 7) = 180 (definition of same side interior angles)

step 2. 15x + 15 = 180 (like terms)

step 3. 15x = 165 (subtract 15 from each side)

step 4. x = 11. (divide both sides by 15)

7 0

3 years ago

What is y+12 when y =29

makkiz [27]

The answer would be 41

4 0

3 years ago