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
SVETLANKA909090 [29]
2 years ago
5

I can't figure this problem out Please, I need some help.​

Mathematics
1 answer:
8090 [49]2 years ago
8 0

Answer:

66

Step-by-step explanation:

You might be interested in
what is the equation of the line that passes through the points (-2,1) and (1,10)? a) 3x-y=-7 b)3x-y=-5 c)3x-y=5 d)x 3y=-5
Ber [7]
The answer is a.
Substitute (-2,1) and (1,10) into each answer. Only a is correct because you will get -7 from both points.
8 0
3 years ago
10 cm<br> 12 cm<br> 10 cm<br> 6 cm<br> 18 cm
WARRIOR [948]
WHATS THE QUESTION??????
3 0
3 years ago
Read 2 more answers
Anyone know how to do this
svlad2 [7]

Answer:

The area of the rectangle on the left side is

9cm \:  \times 4cm = 36 {cm}^{2}

The area of the bottom rectangle is

6cm \times 2cm = 12 {cm}^{2}

The total area of the composite figure will be

36 {cm}^{2}  + 12 {cm}^{2}  = 48 {cm}^{2}

Step-by-step explanation:

The area of any given rectangle can be found by multiplying the length of that rectangle by its width. The rectangle on the left side has a length of 9cm but the width is unknown. To find the width, we subtract 6cm from the width of the bottom rectangle: 10cm. And that gives us 4cm.

Therefore, we can now calculate the area to be: length × width = 9cm × 4cm = 36cm²//

The area of the bottom rectangle can be found similarly by multiplying the length: 2cm by the width: 6cm of that rectangle. And the result gives us: 2cm × 6cm = 12cm²//

The total area of the composite figure is calculated by adding the results from the left and bottom rectangles together. And that gives us: 36cm² + 12cm² = 48cm²//

8 0
3 years ago
What is an equation of the line that passes through the point (−1,6) and is parallel to the line 2x+y=9
Alex73 [517]

Answer:

2x + y = 4

Step-by-step explanation:

2x + y = 9 => y = -2x + 9

Parallel lines have the same slope so m = -2

Given (-1,6)

y = mx + b

6 = -2(-1) + b

6 = 2 + b

b = 4

so y = -2x + 4 or 2x + y = 4

5 0
2 years ago
The area of the rectangle<br> shown is 54 square units.<br> What is its perimeter
Ipatiy [6.2K]

Answer:

perimeter of a square= 4 times square root of area

4 \sqrt{54}  = 29.39

6 0
3 years ago
Other questions:
  • From least to greatest 0.44, 87/200, 43.7%, 21/50
    14·1 answer
  • Compare and order integers 0,13,-13
    11·2 answers
  • What is the value of x? PHOTO INCLUDED/WILL MARK BRAINLISET!!!!
    14·1 answer
  • Evaluate and simplify
    12·1 answer
  • You put $5,000 in the bank for 4 years with a 1.2% interest rate. How much interest is earned
    11·1 answer
  • What constitutes a function
    5·1 answer
  • Alex makes $61,992 per year and pays about 25% of his gross monthly income in federal and state taxes. He wants to find an apart
    12·1 answer
  • Find the exact length of the third side .
    12·1 answer
  • The cost of 40 candy bars is $30 how much does 15 cost
    5·1 answer
  • A shirt and a tie together cost $57. The shirt costs $33 more than the tie. What is the cost of the shirt?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!