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
user100 [1]
3 years ago
6

What is the area of the rectangle with the given dimensions? *

Mathematics
1 answer:
exis [7]3 years ago
4 0

Given:

The dimensions of a rectangle are 2x-5 and 3x+3.

To find:

The expression that represents the area of the rectangle in simplest terms.

Solution:

Area of a rectangle is:

Area=Length\times Width

The dimensions of a rectangle are 2x-5 and 3x+3. So, the area of the given rectangle is:

Area=(2x-5)\times (3x+3)

Area=2x(3x)+2x(3)-5(3x)-5(3)

Area=6x^2+6x-15x-15

Area=6x^2-9x-15

Therefore, the correct option is F, i.e., 6x^2-9x-15.

You might be interested in
Evaluate the expression.<br><br> |3| + |-1|<br> A) -2<br><br> B) -4<br><br> C) 2<br><br> D) 4
Kisachek [45]

Answer:

D) 4

Step-by-step explanation:

|3| + |-1| = 3 + 1 = 4 \\

4 0
3 years ago
Another one for you!
Eddi Din [679]
Is this from khan academy?
3 0
3 years ago
Read 2 more answers
Lily has 642 stamps in total. She has 54 US stamps than foreign stamps. How many does she have each
maw [93]

Answer:

answer in photo

hope this helps :)

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Work out the volume of the cone, giving your answer
Gwar [14]

Answer:

If the given lengths of 7 cm, 24 cm, and 25 cm for the sides of a triangle satisfy the equation of the Pythagorean Theorem, then, yes, the given side lengths are those of a right triangle. Let's see if they are:

The well-known equation of the famous Pythagorean Theorem is:

a² + b² = c², which says that for a right triangle, the sum of the squares of the lengths of the two shorter sides of the triangle is equal to the square of the length of the longest side called the hypotenuse, where a and b are the lengths of the two shorter sides (also called the "legs") and c is the length of the hypotenuse (the side opposite the right angle).

We're given that a = 7 cm and b = 24 cm and that c = 25 cm. Substituting these values into the equation of the Pythagorean Theorem, we get:

a² + b² = c²

(7 cm)² + (24 cm)² = (25 cm)²

(7 cm)(7 cm) + (24 cm)(24 cm) = (25 cm)(25 cm)

49 cm² + 576 cm² = 625 cm²

625 cm² = 625 cm²

As we can see, the equation of the Pythagorean Theorem is satisfied, i.e., made a true statement, by the given lengths; therefore, if these three lengths, 7 cm, 24 cm, and 25 cm, are the lengths of the sides of a triangle, then the triangle is indeed a right triangle.

5 0
2 years ago
Write log√3x in expanded form.
Sedbober [7]

Answer:

log (3)           log (x)  

---------    +      ---------

    2                     2

Step-by-step explanation:

a. distribute to get → log (3)           log (x)  

                                  ---------    +      ---------

                                     2                     2

Hope this helped! :)

7 0
2 years ago
Other questions:
  • Urgent, please help! Will give points and brainliest answer
    8·1 answer
  • Last week’s and this week’s daily high temperatures are shown in the table below. High Temperatures for This Week and Last Week
    13·2 answers
  • A line segment has endpoints at (–4, –6) and (–6, 4). Which reflection will produce an image with endpoints at (4, –6) and (6, 4
    12·1 answer
  • Maggie drank 4 5 liter of water Monday before going jogging. She drank 2 3 liter of water after her jog. How much water did Magg
    8·1 answer
  • A whale was diving at a rate of 2 meters per second. how long will it take for the whale to get to from the surface of the ocean
    5·1 answer
  • i need help with number 5, it goes with the m(x) problem on the far right but i don’t know how to solve
    15·1 answer
  • Xy(3x2 – 2y2) – yz(2y2 – 3x2) + zx(15x2 – 10y2)​
    11·1 answer
  • Please help fast!!
    6·2 answers
  • Which is bigger? 1/3 foot or 5 inches? It can also be equal.
    15·1 answer
  • The answer to this question
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!