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
iragen [17]
2 years ago
14

37. Apply Math Models A city planning

Mathematics
1 answer:
Oksana_A [137]2 years ago
7 0

Answer: Yes, because the total height will be 185 ft, which is less than the 310 ft limit.

Step-by-step explanation:

20+(15)(11)=185 < 310

You might be interested in
After standardizing a NaOH solution, you use it to titrate an HCl solution known to have a concentration of 0.205 M. You perform
Gnoma [55]

Answer:

The right answer is:

(a) 0.205

(b) 0.005425

Step-by-step explanation:

The given data is:

0.213, 0.204, 0.208, 0.200, and 0.198

(a)

The mean will be:

= \frac{Sum \ of \ all \ data}{No. \ of \ data}

= \frac{0.213+ 0.204+ 0.208+ 0.200+0.198}{5}

= \frac{1.023}{5}

= 0.2046

or,

= 0.205

(b)

The standard deviation will be:

\sigma^2=\Sigma\frac{(x_i-\mu)^2}{N}

    =\frac{(0.213-0.2046)^2+...+(0.198-0.2046)^2}{5}

    =\frac{0.0001472}{5}

    =2.994\times 10^{-5}

or,

    =0.005425

7 0
3 years ago
As the moon revolves around the earth, the side that faces the earth is usually just partially illuminated by the sun. The phase
lys-0071 [83]

Answer:

a)   0∘ and  360∘

b)   300∘ and  60∘

c)   90∘ and  270∘

d)   180∘

Step-by-step explanation:

θ(0<=θ<=360∘)

then

a)

F=1/2(1−cosθ)

Putting F= 0

we get

0 = 1/2 (1−cosθ)

(1−cosθ) = 0

cosθ = 1

θ = cos^-^1 (1)

 = 0∘ and  360∘

b) If F = 0.25

then putting values

1/4 = 1/2 (1−cosθ)

(1−cosθ) = 1/2

cosθ = 1/2

θ = cos^-^1 (1/2)

 = 300∘ and  60∘

c) If F = 0.5

then  putting values we get

1/2 = 1/2 (1−cosθ)

(1−cosθ) = 1

cosθ = 0

θ = cos^-^1 (0)

 = 90∘ and  270∘

d) If F = 1

then  putting values we get

1 = 1/2 (1−cosθ)

(1−cosθ) = 2

cosθ = -1

θ = cos^-^1 (-1)

 = 180∘

So after these calculation we determine the vales of angles that are given uper.

7 0
4 years ago
B) Write 36 as a product of its prime factors.
sukhopar [10]

Answer:2*2*3*3

Step-by-step explanation:

6 0
3 years ago
What is 170 as a decimal (in the hundreths)
Rufina [12.5K]
It would be 1.70

Hope this helps!
6 0
3 years ago
3.75x+3.7=1.7+1.75x <br> Plz Help
dexar [7]
X= -1 is the answer.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Determine the positive real root of ln(x²) = 0.7
    14·1 answer
  • Which function is quadratic function?
    5·2 answers
  • I NEED HELP PLEASEEEE!!! I don’t understand how you do this.
    5·1 answer
  • Write a polynomial in standard form that represents the area of the shaded region.
    6·2 answers
  • Suppose that
    10·1 answer
  • A soccer team is having a pizza party to celebrate the end its season Each guest at the party is to receive 1/3 of a pizza . The
    14·1 answer
  • The perimeter of a regular hexagon is 84 cm. What is the length of one side?
    15·2 answers
  • Which of the following groups of angles can be trisected using only a
    7·2 answers
  • GUYS PLEASE SOMEBODY ANSWER THIS AS QUICK AS POSSIBLE I WILL GIVE YOU 50 POINTS
    15·1 answer
  • I need help asap plsss
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!