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
klasskru [66]
3 years ago
9

Pls help and show workings due ASAP

Mathematics
1 answer:
IceJOKER [234]3 years ago
7 0

Answer:

x is 5

ST is 45

Step-by-step explanation:

In the given figure

∵ m is the bisector of the segment SU

→ That means m intersects SU at the midpoint of SU

∵ m ∩ SU at point T

∴ T is the midpoint of SU

→ The midpoint of a segment divides it into two equal parts

∵ The point T divides SU to ST and TU

∴ ST = TU

∵ ST = 9x

∵ TU = 4x + 25

→ Equate them

∴ 9x = 4x + 25

→ Subtract 4x from both sides

∵ 9x - 4x = 4x - 4x + 25

∴ 5x = 25

→ Divide both sides by 5

∴ x = 5

→ Substitute the value of x in ST

∵ ST = 9(5) = 45

∴ ST is 45

You might be interested in
PLS HELP! WILL GIVE BRAINLIST!
Vlad [161]

Answer:

y = 3x

Step-by-step explanation:

y = 13

x= 4

here

y∝x

that is

y= k x where k is constant

Since the equation is in the formy=kx we know that

13=K×4

k=13/4=3.25

so we can write this

y = 3.23 x ≅ 3x

4 0
3 years ago
Solving by substitution​
Lesechka [4]
* يدرج صوت سيارة الإسعاف*
6 0
3 years ago
Read 2 more answers
What is the value of x ??
almond37 [142]
In a kite, all of the angles added together equal 360. You already know there are two right angles, and because of this, you would subtract 180 from the 360, leaving you with 180. In order to solve for x, you have to add 18x-2 to 12x+2 and set it equal to 180. Your equation would be 18x - 2 + 12x + 2 = 180. The 2's would cancel out, leaving you with 18x + 12x = 180, 30x = 180, then 6 = x.
5 0
3 years ago
How many cubic units are in this box?<br> A. 6<br> B. 9<br> C. 11<br> D. 18<br> E.<br> none of these
Jlenok [28]

Answer:

18 when you look at each side it will tell you

7 0
3 years ago
Read 2 more answers
Given f(x) and g(x)= f(x+k), use the graph to determine the value of k.
Maru [420]

Answer:

I'm not 100% positive but I think it's B.

5 0
4 years ago
Other questions:
  • Can 9 be a square root
    8·2 answers
  • Factor completely. x2+7x−18 Enter your answer in the box.<br> 50 POINTS
    7·2 answers
  • Sally has a credit card balance of ​$10,000. The credit card company charges a nominal interest rate of 17 percent a year on unp
    13·1 answer
  • Dividing by one digit number page 53
    12·2 answers
  • Five balls, numbered 1, 2, 3, 4, and 5, are placed in an urn. Two balls are randomly selected from the five, and their numbers n
    11·1 answer
  • Find each missing angle of the trapezoid
    12·1 answer
  • Evaluate the expression n=2. <br> 8(n + 1) = ___
    5·2 answers
  • error analysis: a contractor purchases 7 dozen pairs of padded work gloves for $99.12. she incorrectly calculates the unit price
    14·1 answer
  • Please help me with thissss
    11·1 answer
  • Which two points on the number line represent numbers that can be combined to make zero?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!