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
FrozenT [24]
3 years ago
8

Whats the length of the patio?

Mathematics
1 answer:
nikdorinn [45]3 years ago
8 0

Answer:

Length = 20 feet; x = 14

Step-by-step explanation:

Parameter = width + length + width + length

64 feet = 12 feet × 2 + (x + 6) feet × 2

64 = 24 + (x + 6) × 2

64 - 24 = (x + 6) × 2

40 = (x + 6) × 2

40 ÷ 2 = x + 6

20 = x + 6

20 = length

20 - 6 = x

14 = x

You might be interested in
HELP NOW PLSSS enter your answer as mixed number and simpliflied, -4 1/2 x 2 1/2
nekit [7.7K]

Answer:

-11 1/4

Step-by-step explanation:

8 0
3 years ago
What is the domain and range for:<br> y = arcsin(tanx)
Semmy [17]
The graph looks like this, on the enclosed pic:
One feature is that it's periodic and torn (has cut-off points), meaning the domain is the same as in case of tan(x): x€R and x =/= π/2+πn.
The range equals the range of arcsin(x): -π/2<=y<=π/2 OR y€[-π/2;π/2]
Hope could understand and if it helped! :)

7 0
3 years ago
Center city has a population of twenty one thousand seventy people write the populationin standard form
Digiron [165]

It would be 21070

In standard form, 20000+1000+70

5 0
3 years ago
Read 2 more answers
Help me from 6-9 (geometry)
elena55 [62]

Answer:

6) Two angles are called supplementary when their measures add up to 180 degrees. For example, two right angles are supplementary angles.

7) When the sum of two angles is equal to 90 degrees, they are called complementary angles. For example, 30 degrees and 60 degrees are complementary angles.

8) you have to plot the points on the graph and draw a line and label it with L at one point and M at another point.

9) x = 20

m < A = 65

m < B = 25

Step-by-step explanation:

9)

3x + 5 + 2x - 15 = 90

3x + 2x + 5 - 15 = 90

5x - 10 = 90

5x - 10 + 10 = 90 + 10

5x = 100

5 / 5x = 100 / 5

x = 20

A = 3x + 5

A = 3(20) + 5

A = 60 + 5

A = 65

B = 2x - 15

B = 2(20) - 15

B = 40 - 15

B = 25

8 0
3 years ago
When figuring the pooled population variance estimate in a t test for independent means?
gizmo_the_mogwai [7]
The appropriate response is a weighted average. It is a mean ascertained by giving qualities in an informational index more impact as indicated by some characteristic of the information. It is normal in which every amount to have arrived at the midpoint of is allocated a weight, and these weightings decide the relative significance of every amount on the normal.
4 0
3 years ago
Other questions:
  • Solve and graph (Look at pic.)
    15·1 answer
  • Solve the system by the elimination method..<br><br> 2a + 3b = 6<br> 5a + 2b - 4 = 0
    13·1 answer
  • 14x-y=42 what is the slope
    15·1 answer
  • Complete the problems. Check your answers in the back o
    7·1 answer
  • Which of the following is a graph of y = x2?
    8·2 answers
  • What is the unit rate of 12 meters in 28 seconds???
    12·1 answer
  • I need the help as soon as possible
    7·2 answers
  • Please HELP!!??!????!!!!
    8·2 answers
  • Find the circumference of the pizza to the nearest hundredth.
    5·1 answer
  • Help me on this math question please ;/
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!