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
sweet [91]
3 years ago
7

What is the best estimate for 83.74 2.93?

Mathematics
1 answer:
GalinKa [24]3 years ago
3 0
84 and 3 would be the best estimates for those numbers
You might be interested in
I need some help please
muminat
Answer: 113.0 ft (bottom right corner)

=====================================

Explanation:

The triangle has a horizontal leg of 220 ft and a vertical leg of x ft. We'll use the tangent rule to connect the opposite side and adjacent side

opposite side = x
adjacent side = 220
this is with the reference angle shown in the diagram

So,
tan(angle) = opposite/adjacent
tan(26) = x/220
220*tan(26) = x
x = 220*tan(26)
x = 107.301169 ... see note below
x = 107.3

Now that we know the approximate value of x, we add on 5.7 to get
x+5.7 = 107.3+5.7 = 113.0

note: make sure your calculator is in degree mode. The value is approximate to 6 decimal places

3 0
3 years ago
A woman standing on a hill sees a flagpole that she knows is 40 ft tall. the angle of depression to the bottom of the pole is 14
NemiM [27]
Let distance form the pole = x  and height of the hill = y ft

now we can set up 2 equayions 
tan 18 = (40-y)/x
tan 14 = y/x

from second equation y = sxtan14  so we have:-
 tan 18  = ( 40 - x tan 14) /  x

x tan 18 = 40 - x tan 14
x(tan 18 + tan 14) = 40

x   = 40 / (tan18 + tan 14)  =  69.66 feet Answer



6 0
3 years ago
Elevator 1 in a building moved from ground position to a final position of +16 feet. Elevator 2 in the same building moved from
lilavasa [31]
928282827282828382082820ks
8 0
3 years ago
2×y to the power2<br> -6×y to the power 2
sertanlavr [38]
2y to the second power= 4y
-6y to the second power= -36y
4 0
3 years ago
Can someone help me x^2 + 3 - 6(3x + 4) i will give brainliest
dangina [55]

Answer:

{x}^{2}  - 18x - 21

Step-by-step explanation:

{x}^{2}  + 3 - 6(3x + 4)

{x}^{2}  + 3 - 18x - 24

{x}^{2}  - 21 - 18x

\boxed{\green{=  {x}^{2}  - 18x - 21}}

8 0
3 years ago
Other questions:
  • Lynette drove 248 miles in four hours at that rate how many hours will it take her to drive an additional 93 miles
    15·1 answer
  • In quadrilateral PQRS, the coordinates are P(o, o), Q(a+c, o), R(2a+c,
    6·1 answer
  • Solve for x<br> (2×+43)
    9·1 answer
  • If Tom, George and Mario work together, they can paint a 600 ft2 room in 4 hours. When only George and Mario work together, it t
    6·2 answers
  • A tabletop has an area of 12 square feet and a perimeter of 16 ft. What are the dimensions of the table? 2 ft by 6 ft 2 ft by 8
    15·1 answer
  • A house has increased in value by 35% since it was purchased. If the current value is $297,000, what was the value when it was p
    11·1 answer
  • Anthony bought a new computer. He made an initial payment of $100 to the store, and he will pay $25 each month until the compute
    14·2 answers
  • What is the value of f(3) in the function below?
    8·1 answer
  • Solve the equation x^2 – 4x – 31=-2x + 25 to the nearest tenth.
    10·2 answers
  • On monday,Jayden built a 22.4 inch tall snowman. By Tuesday, it had melted down to 18.6 inches tall? How many inches did the sno
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!