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
amid [387]
3 years ago
15

PART 1:

Mathematics
1 answer:
Tju [1.3M]3 years ago
4 0
See the attached figure

A(4,8)  B(0,7)  C(4,3)
<span>the line of reflection is x=5
</span>
the reflection is (x,y)-------------------> (10-x,y)
therefore
A(4,8)-----------------> A1(10-4,8)------> A1(6,8)
B(0,7)-----------------> B1(10-0,7)------> B1(10,7)
C(4,3)-----------------> C1(10-4,3)------> C1(6,3)


You might be interested in
HELP ME PLEASEEEEEEEEEEEEEE
CaHeK987 [17]
I think x=24 but not sure
7 0
3 years ago
Read 2 more answers
What is m∠PTR? a. 12 b. 40 c. 50 d. 140 HELP!!!
kramer

Answer:

m<PTR = 140°

Step-by-step explanation:

First, find the value of x. To find the value of x, derive an equation which you'd use in solving for x.

m<PTQ = (x + 28)°

m<RTS = (2x + 16)°

m<PTQ = m<RTS (vertical opposite angles are congruent)

Therefore:

x + 28 = 2x + 16

Solve for x. Combine like terms

28 - 16 = 2x - x

12 = x

x = 12

Find m<PTQ

m<PTQ = (x + 28)

plug in the value of x

m<PTQ = 12 + 28 = 40°

m<PTR + m<PTQ = 180° (supplementary angles)

m<PTR + 40° = 180° (substitution)

m<PTR = 180 - 40 (subtracting 40 from each side)

m<PTR = 140°

3 0
3 years ago
Which one of the following is closest to 4?<br> 3 1/8<br> 2 11/12<br> 4 9/10<br> 4 4/5
grandymaker [24]
4 4/5 is closest to 4
4 0
3 years ago
Read 2 more answers
( Multiple Questions)
tankabanditka [31]

They are both equal I think C.

8 0
3 years ago
Need help with this right now
jenyasd209 [6]

Answer:

A = (2x+1)(3x+4)

Step-by-step explanation:

Area is length × height

4 0
2 years ago
Other questions:
  • Find the circumference of the circle. Use 3.14 for pi.
    11·1 answer
  • Use the binomial squares pattern to multiply (7c²+6)²
    9·1 answer
  • Luis was served 145 grams of meat and 217 grams of vegtables at a meal what was the total mass of the meat and the vegtables ?
    12·2 answers
  • James wants to tile his floor using tiles in the shape of a trapezoid. To make the pattern a little more interesting he has deci
    12·1 answer
  • Solve for x<br> 2(x + 4) = -6<br> x=
    13·1 answer
  • You sold your friend a raffle ticket for $1. If his ticket is selected from the 1000 sold, he will win
    13·1 answer
  • Laura invests $2,000 in a bank account which pays a compound interest rate of 6.4%. To the nearest cent, what amount is in the a
    10·2 answers
  • Please help i don't know what I'm doing ​
    7·2 answers
  • Yani buys 4 dozen flyers for $7.25. What is the cost for 12 dozen
    12·1 answer
  • Find the missing value.<br> (√24-√k)(√24+√k)=5
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!