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
Nadusha1986 [10]
2 years ago
10

The Transamerica Pyramid Building in San Francisco is 853 ft tall with a square base that is 149 ft on each side.

Mathematics
1 answer:
Mrrafil [7]2 years ago
5 0
Ex cada dqcd qf e wg egcegcecegcecrcge egcgwcqf qfcqf wvegcegcece eg eg e e wxfwcwf wfccegxecrcevevgergrge evwhqqjaajaj
You might be interested in
There are 7 animals a farmer's field.
sergey [27]

Answer:

2 cows and 5 chickens.

Step-by-step explanation:

NOTE: This will be solved using simultaneous equations.

Let x = cows and y = chickens

1. form two equations

4x + 2y = 18 ... (1)

x + y = 7 .... (2)

2. make y (or x) the subject of one equation

x + y = 7

y = 7 - x ... (3)

3. Substitute (3) into (1)

4x + 2( 7 - x) = 18

4. solve for x

4x + 14 - 2x = 18

2x = 4

x = 2

5. Now substitute x value into equation (2)

x + y = 7

2 + y = 7

y = 5

∴ cows (x) = 2

chickens (y) = 5

6 0
3 years ago
i used the answer key to get my answer and checked it with my dumb useless teacher and it’s right but, he won’t tell me how to g
gizmo_the_mogwai [7]
You multiply it with the same number you use for the denominator.
in this case 3/4 and 7/10
you find the LCM of the denominator is 20
so for 4 to become 20 you multiply by 5 then for the numerator 3 also multiply by 5, so you get 15/20
its the same also with 7/10, you multiply both the numerator and the denominator by 2 and get 14/20
hope it help... :)




7 0
3 years ago
The number 720 can be expressed as<br>24 x 36 x 5. Work out the values of a and b.<br>​
soldi70 [24.7K]

Answer:

24×36×5=4,320

4,320÷6=720

4 0
3 years ago
Read 2 more answers
Classify ABC by its sides. Then determine whether it is a right triangle.
m_a_m_a [10]

Answer:

∴Given Δ ABC is not a right-angle triangle

a= AB = √45 = 3√5

b = BC = 12

c = AC = √45 = 3√5

Step-by-step explanation:

Given vertices are A(3,3) and B(6,9)

            AB = \sqrt{x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2}  }

            AB = \sqrt{(9-3)^{2}+(6-3)^{2}  } = \sqrt{6^{2}+3^{2}  } =\sqrt{45}

Given vertices are  B(6,9) and C( 6,-3)

       B C = \sqrt{x_{2}-x_{1} )^{2} +(y_{2}-y_{1} )^{2}  }

             =  \sqrt{(-3-9)^{2}+(6-6)^{2}  } =\sqrt{12^{2} } = 12

    BC = 12

Given vertices are  A(3,3) and C( 6,-3)

 AC = \sqrt{(6-3)^{2}+(-3-3)^{2}  } = \sqrt{9+36} = \sqrt{45}

AC² = AB²+BC²

45  = 45+144

 45  ≠ 189

∴Given Δ ABC is not a right angle triangle

 

5 0
2 years ago
Select the solution(s) of the original equation. (x + 4)2 – 3(x + 4) – 3 = 0
zzz [600]

Answer:

x = ± √3 = ± 1.7321

x = 1

x = -1

Step-by-step explanation:

If it correct can you give me Brainliest plz

6 0
3 years ago
Other questions:
  • Does the equation y = 3x + 4 show a proportional relationship between x and y?
    14·1 answer
  • (2x + 5) + (3x - 7) solve
    9·1 answer
  • Calculate the line integral of the vector field  F  = xy i  + (x − y) j  along C, the triangle composed of three segments. C1 is
    7·1 answer
  • Which amount is a reasonable tip for an airport skycap? $2 total $2 per bag $5 per bag $10 per bag
    13·1 answer
  • I need helppppppppppppppp
    10·1 answer
  • The measure of angle ABC is 84, find the measure of angle ADC.
    9·1 answer
  • An item cost $420 before tax, and the sales tax is $33.60. Find the sales tax
    6·1 answer
  • PLZZZZZZ HELPPPPPP i will give BRAINLIEST!!!!!!!!
    5·2 answers
  • Need help on this question please!
    14·1 answer
  • What is the slope of the line in the graph?<br><br> -4/3<br> -3/4<br> 3/4<br> 4/3
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!