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
saveliy_v [14]
3 years ago
5

Please help asap 45 pts

Mathematics
2 answers:
Gala2k [10]3 years ago
7 0
The answer is C bruh

9.9x9.9=98.01
98.01/2=49.005

Area of triangle= length x base / 2
Ksivusya [100]3 years ago
6 0
A=1/2 b*h
base times height must equal twice the area
9.9^2 = 98.01
98.01/2 = ~49
Therefore, x=9.9 in.
You might be interested in
Solve the system of equations hauling substitution y=3x-1 and 5x+y=-9 PLEASE HURRY
jonny [76]
The answer will be in the picture

7 0
3 years ago
An artist cuts 4 squares with side length x ft from the corners of a 12 ft-by-18 ft rectangular piece of sheet metal. She bends
Kruka [31]

Answer:

V=4x^3-60x^2+216x

Step-by-step explanation:

<u>Volume And Function s</u>

Geometry can usually be joined with algebra to express volumes as a function of some variable. The volume of a parallelepiped of dimensions a,b,c is

V=abc

Our problem consists in computing the volume of a box made with some sheet of metal 12 ft by 18 ft. The four corners are cut by a square distance x as shown in the image below .

If the four corners are to be lifted and a box formed, the base of the box will have dimensions (12-2x)(18-2x) and the height will be x. The volume of the box is

V=x(12-2x)(18-2x)

Operating and simplifying

V=4x^3-60x^2+216x

8 0
3 years ago
What's the equivalent algebraic expression?
densk [106]
-10c+70, just distribute the the -10 to everything in the expression
3 0
3 years ago
What is the value of |−32|?
Vlad [161]
32. The absolute value of a number x (|x|) will always be positive. It just means how far the number is from 0 on the number line.
8 0
3 years ago
Read 2 more answers
The graph represents a distribution of data.
makvit [3.9K]

Answer:

Mean=50

Step-by-step explanation:

The mean of a probability distribution is a <u>measure of central tendency</u>,and gives information about how the possible values of x are distributed.

The vertical axis measures the probability of  finding a specific value of x in the sample.  The probability of finding a value near the mean is high (that is why the value of the function that is depicted in the vertical axis, increases as we get closer to the mean=50): this is because the mean is that value of x around which higher probability of occurrence is associated.

6 0
3 years ago
Read 2 more answers
Other questions:
  • The total cost for a bucket of popcorn and 4 movie tickets is $56. The total cost for the same size bucket of popcorn and 6 movi
    14·1 answer
  • If x=4 what is y when y=-2x-4​
    15·1 answer
  • Rockwell hardness of pins of a certain type is known to have a mean value of 50 and a standard deviation of 1.3. (Round your ans
    13·1 answer
  • Criminal investigators use biometric matching for fingerprint recognition, facial recognition, and iris recognition. When matchi
    11·1 answer
  • Lily has 3500 text per month on her cell phone plan up to how many more task can she spend if she already spent 2612 text
    14·2 answers
  • Write 45% as a decimal.
    6·1 answer
  • if you’re standing on the street 1,300 feet from the bottom of the building, you have to look up at a 23 degree angle to see the
    10·1 answer
  • Prism A is a triangular prism. The triangular base has a base of 7 meters and height of 9 meters. The prism has a height of 4 me
    6·2 answers
  • Find the 13th term of the arithmetic sequence -3x+7, -5x+3, -7x-1,...
    15·1 answer
  • Pls answer this and I will mark u brailist and give u thanks
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!