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
IceJOKER [234]
2 years ago
8

PLEASEEEEE HELPPPPP!!!! D: (picture explains questions)

Mathematics
1 answer:
Molodets [167]2 years ago
7 0

Answer:

DCB ~ RST

JKL ~ JTU

Step-by-step explanation:

You might be interested in
Function Notation: f(x)= -4+22; f(12)​
GalinKa [24]

Answer:

f(x)=-4x+22

f(12)=-4×12+22=-48+22=-26 if your

Step-by-step explanation:

question is f(x)=-4x+22

7 0
2 years ago
Explain why 3x^2+kx-1 is never always positive for any value of k
lianna [129]
Hello : 
<span>(3x²+kx-1) is a quadratic polynome when : a =3  , b=k , c= -1
the discriminat  </span>Δ = b²-4ac ≥ 0 because ac = -3 <span><<span> 0
-4ac </span></span>>0  and b²<span>≥0
the </span> quadratic polynome has :2 solutios or 1 solution (Change of sign)
conclusion :   <span>is never always positive for any value of k</span>
8 0
3 years ago
Simplify the expression 4x+10+6x+2x
il63 [147K]

Answer:

12X+10

Step-by-step explanation:

It's easy. Just combine like terms. Like terms must have the same variable and to the same power in this case all the terms  have a power of 1, but it doesnt show it because it doesn't really matter. So 4x,6x, and 2x all have the same variable so add them together. That gets you 10x. Since nothing else in the expression has the same variable with 10, you leave the 10 at the end resolving in 12x+10

5 0
2 years ago
Read 2 more answers
¿Cuál (es) de las siguientes sumas es(son) iguales a 1? (todos los numeros despues de la coma tienen una linea abajo)
Elis [28]

Answer:

1.

Step-by-step explanation:

0.36 + 0.64 = 1

8 0
2 years ago
Erin's family has completed 70% of a trip. They have traveled 35 miles.<br> How far is the trip?
Alexxandr [17]

Answer:

Their trip is 50 mile long.

Step-by-step explanation:

I first divided 70 by 35 to get two.The two represents 1 mile = 2%. So then I subtracted 70 from 100 to get 30 then I divided 30 by 2 to get 15. Then I added 15 to the original 35 to get 50 miles for their 100%/destination of their trip. Hope this helps! Have a great day!

7 0
2 years ago
Other questions:
  • In quadrilateral WXYZ, WC = 2x + 5 and CY = 3x + 2. What must x equal for quadrilateral WXYZ to be a parallelogram?
    5·2 answers
  • Pls help I’m rlly desperate
    10·2 answers
  • Let abe a finite set and let a∈a. prove that the number of subsets of a that contain a1 equals the number of subsets of a that d
    9·1 answer
  • 8 - (-5) + (-8)<br> Can someone do a step by step explanation to do this problem? Please
    8·2 answers
  • An equilateral triangle has sides of length(3k-2)units. A regular pentagon(5 sides) has sides of (2k+0.5)units. If the perimeter
    11·1 answer
  • Which of these geometric terms best describes railroad tracks?
    13·1 answer
  • A cat can run 30 miles per hour. At this rate, how many minutes would it take a cat to run 1.5 miles?
    10·1 answer
  • ANSWER ASAP! WILL MARK BRAINLIEST DUE TODAY
    14·1 answer
  • Solve 4x + 5 = x + 8 please
    5·2 answers
  • A carpenter charges $325 for 13 hours of work. She charges the same amount of money for each hour of work.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!