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
Lisa [10]
2 years ago
5

Let P be a point between points S and T on ST. If ST=21. SP = 3b - 11, and PT = b +4, solve for b.

Mathematics
1 answer:
Vlada [557]2 years ago
5 0
Ur answe is b hope u get it correct
You might be interested in
Ten million more than 280,509,031
Maru [420]
That means you are multipliying 10,000,000 by 280,509,031...
7 0
3 years ago
Read 2 more answers
2.Solve x squared - 4x by Factoring
777dan777 [17]

Answer:

Step-by-step explanation:

hello:

x²-4x=0  means : x(x-4)=0

x=0 or x-4=0

conclusion : x=0 and x= 4   ...answer : B

8 0
3 years ago
On a coordinate plane, a curved line with a minimum value of (negative 2.5, negative 12) and a maximum value of (0, negative 3)
goldfiish [28.3K]

Answer:

f(x) > 0 over the interval (-\infty,-4)

Step-by-step explanation:

If  f(x)  is a continuous function,  and that all the critical points of behavior change are described by the given information, then we can say that the function crossed the x axis to reach a minimum value of -12 at the point x=-2.5, then as x increases it ascends to a maximum value of -3 for x = 0 (which is also its y-axis crossing) and therefore probably a local maximum.

Then the function was above the x axis (larger than zero) from - \infty, until it crossed the x axis (becoming then negative) at the point x = -4. So the function was positive (larger than zero) in such interval.

There is no such type of unique assertion regarding the positive or negative value of the function when one extends the interval from - \infty to -3, since between the  values -4 and -3 the function adopts negative values.

6 0
3 years ago
Read 2 more answers
Can someone please help me with this question.ASAP
expeople1 [14]
Sorry don't know the answer
8 0
3 years ago
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
Margaret [11]
In getting the area of and equilateral triangle, you must first consider that all of its sides are congruent and that is 3 inches, so the formula in getting the area is height form its base so in getting its height you must use the pythagorean theorem by dividing the triangle so the hypotenuse of it is 3 and the base of 1.5inches, so the height is 4.77 inches then the area is 7.15 sqr.inch
4 0
3 years ago
Other questions:
  • Idk how to do number 16
    14·1 answer
  • Question 10 (1 point)
    15·1 answer
  • Sara is studying how quickly adults tire after eating turkey. She splits a group of 20 adults into 2 groups. One group is given
    14·2 answers
  • 3h-2(4h-5)=10-5h A-0 B-4 C-infinity many solutions D-no solutions​
    12·1 answer
  • Kathleen bought candy at the movie theater for her friends. She bought 4 1/2 pounds of candy for 3 friends to share. How many po
    10·1 answer
  • 18. Ingrid usually runs 12 miles in 2 hours. If she
    14·1 answer
  • Find the solution of given expression<br><br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B652%20%5Ctimes%20652%7D%20" id="TexF
    5·2 answers
  • What expression is a factor of 18x²-15x+2
    13·1 answer
  • Please I need this asap :)
    12·2 answers
  • Please help me :))))))
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!