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
ANTONII [103]
3 years ago
14

Need Help With Math Questions!!! Will reward Brainliest!!

Mathematics
1 answer:
Licemer1 [7]3 years ago
6 0
HL Theorem would prove these two triangles are congruent.
You might be interested in
find the range of the function f(x) = 4x - 1 for the domain {-1, 0, 1, 2, 3}. {-5, -3, 0, 7, 11} {-5, -4, -3, -2, -1} {-11, -7,
Papessa [141]
Range = {4(-1) - 1, 4(0) - 1, 4(1) - 1, 4(2) - 1, 4(3) - 1} = {-4 - 1, 0 - 1, 4 - 1, 8 - 1, 12 - 1} = {-5, -1, 3, 7, 11}
5 0
2 years ago
Anyone know how to do this????
serious [3.7K]
Yes it would be the opposite for example -12 it would be 12 and then 13 would stay 13
3 0
3 years ago
Graph: y – 3 = } (x + 2)
Natalija [7]

Answer:x2 355b.  Hhgguyuy

Step-by-step explanation:

7 0
2 years ago
The area of a room is 600 square feet. The length is (x + 5) feet and the width is (x + 4) feet. Find the dimensions of the room
tangare [24]
I'm going to assume that the room is a rectangle.

The area of a rectangle is A = lw, where l=length of the rectangle and w=width of the rectangle. 

You're given that the length, l = (x+5)ft and the width, w = (x+4)ft. You're also told that the area, A = 600 sq. ft. Plug these values into the equation for the area of a rectangle and FOIL to multiply the two factors:
A = lw\\
600 = (x+5)(x+4)\\
600 =  x^{2} + 9x + 20


Now subtract 600 from both sides to get a quadratic equation that's equal to zero. That way you can factor the quadratic to find the roots/solutions of your equation. One of the solutions is the value of x that you would use to find the dimensions of the room:
600 = x^{2} + 9x + 20\\
x^{2} + 9x - 580 = 0\\
(x + 29)(x - 20) = 0\\
x + 29 = 0, \:\: x - 20 = 0\\
x = -29, x = 20

Now you know that x could be -29 or 20. For dimensions, the value of x must give you a positive value for length and width. That means x can only be 20. Plugging x=20 into your equations for the length and width, you get:
Length = x + 5 = 20 + 5 = 25 ft.
Width = x + 4 = 20 + 4 = 24 ft.

The dimensions of your room are 25ft (length) by 24ft (width).
8 0
3 years ago
Read 2 more answers
Can someone please help me out ?
gizmo_the_mogwai [7]

Answer:

205-160=<em>d</em>

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Place the indicated product in the proper location on the grid. (2a ^2b ) ^4
    10·2 answers
  • (PLZZZZ HELP ME its actually easy I am trying to check my work) Bob's family of three was driving to Washington D.C.. They were
    8·1 answer
  • I need help I don’t know how to graph this
    11·1 answer
  • No Solutions
    10·1 answer
  • Which of the following is the solution set of –4 &lt; 3t + 5 ≤ 20?
    15·1 answer
  • A researcher plans to identify each participant in a certain medical experiment with a code consisting of either a single letter
    15·1 answer
  • Find the answer for this question
    10·1 answer
  • Jeordie spreads out a rectangular blanket with an area of 42 square feet. Its width is 6 feet. Which equation could you use to f
    5·2 answers
  • Grocery Store A is selling bananas for $0.75 for 12 pound. Grocery Store B is selling 5 pounds of bananas for $3.75.
    7·1 answer
  • You and your friend go out to dinner The cost of your meal is 12.75, your friend's meal is 13.95. You tell your friend that you
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!