1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
maria [59]
3 years ago
9

Evaluate the expression (2.5)^3

Mathematics
2 answers:
sergejj [24]3 years ago
7 0

Answer:

15.625

Step-by-step explanation:

  • (2.5)^3 = 2.5 · 2.5 · 2.5
  • 2.5 · 2.5 · 2.5 = 6.25 · 2.5
  • 6.25 · 2.5 = 15.625

Therefore, (2.5)^3 = 15.625.

pychu [463]3 years ago
7 0
<h3>(2.5)³</h3><h3>=2.5×2.5×2.5</h3><h3>=6.25×2.5</h3><h3>=15.625</h3>

please mark this answer as brainlist

You might be interested in
How is the volume of a composite figure calculated? Describe the process for finding the volume of a composite figure.
Ivanshal [37]

Answer: Calculate the volume of each individual figure and add them.

Step-by-step explanation:

1. A composite figure is formed by two or more figures.

2. Then, to calculate the volume of the composite figure you must calculate the volume of each individual figure and then you must add all the volumes obtained.

3. For example, if a composite figure has a cylinder and a cone, the volume of the composite figure will be the sum of the volume of cylinder and the volume of the cone:

V=V{(cylinder)}+V{(cone)}

8 0
3 years ago
Read 2 more answers
Line segment AB is dilated to create line segment A'B' using point Q as the center of dilation.
Mekhanik [1.2K]

The scale factor in the question given above is: 2 See the explanation below.

<h3>What is a scale factor?</h3>

In math, the scale factor is the extent or ratio by which a geometrical shape is enlarged or reduced.

<h3>What is the explanation for the above answer?</h3>

We know that:

  • The distance from point Q to point A is 1.25
  • The distance from point A to point A' is 1.25

Given the above, the distance from point Q to point A' is 2.50. This is double the distance from point Q to point A.

The scale factor is 2.

1.25 + 1.25 = 2.50

2.50 / 1.25 = 2

Learn more about scale factor at;
brainly.com/question/25722260
#SPJ1

7 0
2 years ago
What is the measure of angle C
maw [93]

Answer:

C = 77°

Step-by-step explanation:

From the intercepted arc theorem, we can say that Angle ABC (angle B) is HALF of the arc intercepted (which is 110).

Hence, angle ABC = 55.

Now, looking at triangle ABC, we know that sum of 3 angles of a triangle is 180. We already know Angle A to be 48 and Angle B to be 55, thus Angle C is:

A + B + C = 180

48 + 55 + C = 180

103 + C = 180

C = 180 - 103

C = 77

4 0
3 years ago
Read 2 more answers
What is the y-coordinate of the solution for the system of equations?
enot [183]
Y= 12 - x

27 + 3( 12 - x ) = 2x
7 0
3 years ago
Read 2 more answers
Burnwood Tech plans to issue some $50 par preferred stock with a 8% dividend. A similar stock is selling on the market for $65.
Vanyuwa [196]

Answer:

6.5%

Step-by-step explanation:

The formular used to calculate the cost of preferred stock is:

= Fixed dividend/Net proceeds

Fixed dividend= $50 × 8/100

= $50×0.08

=$4

Net proceeds= Market price-Flotation costs

= $65-(6/100×$65)

= $65-(0.06×$65)

= $65-3.9

= $61.1

Therefore cost of preferred stock is

= 4/61.1 ×100

= 0.065×100

= 6.5%

Hence the cost of preferred stock is 6.5%

8 0
3 years ago
Other questions:
  • The three vectors a b c point from the origin o to the three corners of a triangle use results of problem 1.18 to show that the
    12·1 answer
  • A rectangle is 2 times as long as it is wide. if the area is 18 square feet, find its perimeter.
    7·1 answer
  • What is (7×10)+(4×1)+(9×1\100)+(2×1\000
    6·2 answers
  • Which set of three angles could represent the interior angles of a triangle? 26 degrees, 51 degrees, 103 degrees 29 degrees, 54
    11·2 answers
  • For a scholarship, you need to write an essay
    13·1 answer
  • (1,-2),(2,1),(3,6),(5,22) a relation or function
    6·2 answers
  • What is 3.1 divided by 25.42
    9·2 answers
  • What would the answer for this question be
    9·1 answer
  • (dont answer if you dont know pleas) please help
    8·1 answer
  • Three years ago Jolene by $800 worth of stock in a software company since in the value of her purchase has been increasing avera
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!