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
Scrat [10]
3 years ago
7

If this the midpoint and st=x+3 and tu=4x-6 what is st and su

Mathematics
1 answer:
iragen [17]3 years ago
3 0

Answer:

st = 6

su = 12

Step-by-step explanation:

t is the midpoint of line segment su.

st = x + 3

tu = 4x - 6

Since, t is the midpoint of su, it should divide su into two equal parts. This means, measure of st and tu would be equal. So,

st = tu

x + 3 = 4x - 6

3 + 6 = 4x - x

9 = 3x

x = 3

st = x + 3 = 3 + 3 = 6

tu = 4x - 6 = 4(3) - 6 = 6

su = st + tu = 6 + 6 = 2(6) = 12

So, the measure of st would be 6 units and measure of su would be 12 units.

You might be interested in
In preparation for the Senior Prom, 8 seniors got together and decided to travel in style and rent a limousine. They investigate
tankabanditka [31]
First we need to calculate the total cost.

The seniors will rent limousine from 8:00 pm till 1:00 am. So total time of rent = 5 hours

Total charges = Charges of first 3 hours + Charges of next 2 hours + Tip
So,
Total charges = $180 + 2($30) +$20 = $260

Thus the total amount the 8 seniors will have to pay is $260. The amount each senior will have to pay is $260/8 = $32.5

Therefore, each student will have to pay $32.5
6 0
3 years ago
If a thermometer indicates 30 degrees Celsius, what is the temperature in degrees Fahrenheit?
g100num [7]
Question #1
the answer is A

question #2
the answer is A
4 0
3 years ago
Jason has 65 t-shirts and wants to give away 15% of them to help make room in his closet.
DiKsa [7]

Answer:

6

Step-by-step explanation:

i'm not really sure but i'm sure it's accurate

5 0
3 years ago
Read 2 more answers
The Foley Products Company has designed a new blend of concrete they believe will be twice as strong as their current high quali
Hitman42 [59]

Answer:

All of the batches of the new blend of concrete made at their plant in a particular week.

Step-by-step explanation:

The population refers to all the subjects or data which which meets the condition or requirement of a certain experiment or research. This means that all the set of similar items or subjects which is of interest in a certain study is the population. In the scenario above, the population will be the set of all the new blend concrete which are made in the plant within a certain week. Thereafter, if a sample is required it will be drawn from these set of data or observation.

8 0
2 years ago
One number is nine more than another number. If the sum of the numbers is 65 find both numbers
velikii [3]

Answer:

THEY ARE 37 AND 28

Step-by-step explanation:

LET THE NUMBERS BE X AND Y

X = 9 + Y

X - Y = 9 ........1

X + Y = 65 .....2

ADDING 1 AND 2

2X = 74

DIVIDING BY 2

2X/2 = 74/2

X = 37

AND X = 9 + Y

: Y = X - 9

PUTTING X = 37

Y = 37 - 9

Y = 28

6 0
3 years ago
Other questions:
  • Samantha paid for 26.25 for 3 books how much did it cost her
    6·1 answer
  • 179.00 cell phone 20% discount
    15·2 answers
  • Suppose that a force of 6 N results in an acceleration of 3/ms if an object aceleration becomes 4m/s what is the force?
    15·2 answers
  • Help please asap don’t know this question
    10·1 answer
  • A standard deck of 52 playing cards contains 13 cards in each of four suits: diamonds, hearts, clubs, and spades. Two cards are
    7·2 answers
  • A consumer charges a $46.92 purchase on a credit card. The card has a daily interest rate of 0.039%. If the consumer pays off th
    13·2 answers
  • What is 7(5)-4x=51? Please
    15·2 answers
  • A standard number cube will be painted on each side that has an even number. The length of one side of the cube is 10 mm. What i
    6·1 answer
  • SOMEONE PLEASE PLEASE HELP!!!!​
    14·2 answers
  • L = √36cm, A=
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!