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
irakobra [83]
2 years ago
13

Find the area of a rectangle whose length is represented by 2x - 3 and whose

Mathematics
1 answer:
antoniya [11.8K]2 years ago
8 0

Answer:

area = 8x^2 - 2x - 15

Step-by-step explanation:

area = length x width

area = (2x-3) x (4x+5)

area = 8x^2 + 10x - 12x - 15

reduce:

area = 8x^2 - 2x - 15

You might be interested in
Describe the solutions for this inequality.
Olegator [25]
D) i think

, all values of x that are greater than equal to 1
7
8



 
3 0
3 years ago
A rectangular prism and a square pyramid were joined to form a composite figure.
azamat

Answer:

B. 333 in.2

Step-by-step explanation:

The area of the base is 81^2

lateral is 45 x 4 = 180^2  (9x5x4)

180^2 add the 72 pyramid = 252^2 + base of 81^2 = 333^2

Composite figueres i do like this as shown to you a few seconds ago.

The triangle shows us just the height

4 inches

We can see that height is smaller central isosceles height across the center base point.

We also can remember to use the length 9inches but divide by 2 and get each triangle area this way.

4 x 1/2 base = 4x 1/2 4.5 = 4 x 2.25 = 9^2 each right side triangle

9 x 8 = 72^2

we add the areas 72+ 81+lateral 180 = 333 inches^2

8 0
3 years ago
Turn 2 1/2 into a percentage
saw5 [17]

Answer:

250%

Step-by-step explanation:

(2 1/2) × 100%

= 250%

= 2.5

5 0
2 years ago
Read 2 more answers
*GIVING BRAINLIEST 50POINTS*
PilotLPTM [1.2K]

Answer:

1.x^7

2.x^10

3.a^2

4. 5

Step-by-step explanation:

1. x^(5+2)=x^7

2.x^(5*2)=x^10

3.a^(5-3)=a^2

4. 5 * 1=5

8 0
2 years ago
Read 2 more answers
Compare the graphs of the inverse variations. Please provide at least 3 comparisons
Vadim26 [7]
Both are horizontal, both are parallel to the x-axis, both are below the x-axis.These were just visual comparisons, which may not be what you need. I found this on yahoo. 
1, -0.2, -0.3 
<span>2, -0.1, -0.15 </span>
<span>3, -0.0667, -0.1 </span>
<span>4, -0.05, -0.075 </span>
<span>5, -0.04, -0.06 </span>
<span>6, -0.0333, -0.05 </span>
<span>7, -0.0286, -0.0429 </span>
<span>8, -0.025, -0.0375 </span>
<span>9, -0.0222, -0.0333 </span>
<span>10, -0.02, -0.03
</span> An easy way to compare multiple graphs is to graph them in a graphing calculator at the same time. If you don't have a graphing calculator, Desmos is a great option!
4 0
3 years ago
Other questions:
  • Consider the following formula used to find the volume of a cone.
    10·2 answers
  • Paula sold 35 packages of wrapping paper for this years booster club fundraiser. This is one less than twice the number of packa
    11·1 answer
  • ASAP answer quickly please
    8·1 answer
  • What reason explains why the m∠Q = 115°? A) diagonals of a parallelogram bisect each other B) opposite sides of a parallelogram
    7·2 answers
  • Max travels to see his brothers family by car he drives 216 miles in 4 hours what is his rate in miles per hour? Use a double nu
    6·1 answer
  • What is the inequality
    7·2 answers
  • Line L1 and line L2 are parallel. Which angle(s) are supplementary with A?
    6·1 answer
  • Choose all that correctly describe bivariate data on a residual plot.
    14·1 answer
  • Jose bought a 10-pound bag of food for his dog.
    14·1 answer
  • Are these lines Parallel? <br><br>Super easy, just one pair of lines.​
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!