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
LiRa [457]
3 years ago
9

Find the length of ST. St= 5x+2 and TV = 3x+12 Thank you for anyone who does answer(:

Mathematics
1 answer:
valentina_108 [34]3 years ago
4 0
I think you forgot to include that T is the midpoint of SV, but what this would mean is that ST = TV.
5x + 2 = 3x + 12

Subtract 2 from both sides.
5x = 3x + 10

Subtract 3x from both sides.
2x = 10

Divide both sides by 2.
x = 5

Now plug that x into ST.
ST = 5(5) + 2
ST = 25 + 2
ST = 27

You might be interested in
What is the answer for "a boat travels 4 miles in 4 hours (with a constant speed). how far can it travel in 2 hours (with the sa
ElenaW [278]
4 miles in 4 hrs.....4/4 =1...thats 1 mile per hr

for 2 hrs.....at 1 mile per hr = 2 miles <==
4 0
3 years ago
If 9 oz make 10 servings how many oz do I need to make 13 servings
Luden [163]
9/10 = x/13. Solve for x. X = 11.7.
Your answer would be 11.7oz. Hope this helps
4 0
3 years ago
Please im desperate please help me
g100num [7]
A is your answer tell me if I am wrong.
5 0
3 years ago
if a credit card has an annual interest rate 13.6% and only the minimum monthly payment of 35 is made, how many months will it t
Paladinen [302]

Answer:

Esto es lo que tengo que acer es que soy nuevo me enseñan a mi solicitud porfavor Es que borre los archivos de la guagua

Step-by-step explanation:

<em><u>hejfjeufiie8efyddhwcjjvjdbdujchecuuduwjfu</u></em><em><u> </u></em><em><u>hdjc7sueuvu</u></em><em><u> </u></em><em><u>hsicujc</u></em><em><u> </u></em><em><u>wesly</u></em><em><u> </u></em><em><u>carburantes</u></em><em><u> </u></em><em><u>desató</u></em><em><u> </u></em><em><u>ď</u></em><em><u> </u></em><em><u>Danielaeigjxhhwuebg</u></em>

5 0
3 years ago
Write v = 2x2 + 12x +1 in vertex form.
Savatey [412]

Answer:

C

Step-by-step explanation:

The equation of a parabola in vertex form is

y = a(x - h)²  + k

where (h, k) are the coordinates of the vertex and a is a multiplier

Given

y = 2x² + 12x + 1

To express in vertex form use the method of completing the square.

The coefficient of the x² term must be 1 , thus factor out 2 from 2x² + 12x

y = 2(x² + 6x) + 1

add/ subtract ( half the coefficient of the x- term)² to x² + 6x

y = 2(x² + 2(3)x + 9 - 9) + 1

  = 2(x + 3)² - 18 + 1

  = 2(x + 3)² - 17 → C

6 0
3 years ago
Read 2 more answers
Other questions:
  • Need a helping hand here
    8·1 answer
  • 1. Four more than a number.<br> er bronto tngitoup et .I
    14·1 answer
  • Five friends want to rent a go-cart track that costs $100. Each friend intends to contribute the same about.
    13·1 answer
  • Simplify<br> 2x2(4x3 - 3x2 + 6x).
    7·2 answers
  • This is my little brothers HW and I don't get it lol plz help
    5·2 answers
  • Help me plz!!!******
    11·1 answer
  • Mary more likely to draw a red ball followed by a green ball or a blue ball among the first two balls to be drawn?
    8·1 answer
  • Which mathematical property is shown here
    5·1 answer
  • Helpp plz I will mark brainliestttt
    10·1 answer
  • Question 16
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!