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
asambeis [7]
3 years ago
11

Please help me with 8 and 10 I’m so confused!

Mathematics
1 answer:
Elan Coil [88]3 years ago
8 0

picture above

Step-by-step explanation:

the formula for reflection across x = a

(x,y) --> (2a-x,y)

the formula for reflection across y = a

(x,y) --> (x,2a-y)

You might be interested in
(HELP PLEASE) graph and shade the solution of the system of enequalities below (HELP PLEASE!)
MAVERICK [17]
A b and 3 is the correct answer
8 0
3 years ago
SHOW YOUR WORK! ??????????
Verizon [17]

Answer:

<h3>m = - 4</h3>

<h2>Solved in the attachment!! </h2>

Step-by-step explanation:

<h2>HOPE IT HELPS YOU!!</h2>

7 0
2 years ago
On a timer please help! The scatter plot shows the relationship between the saturation specific humidity, in grams per kilogram
timofeeve [1]

Answer:

It should be B. Positive nonlinear

Step-by-step explanation:


6 0
3 years ago
Read 2 more answers
Jessica invests​ $250 each quarter in an ordinary annuity with a​ 5% interest rate compounded quarterly. Determine the accumulat
madam [21]

Answer:

Step-by-step explanation:

Usimg formula for calculating compound interest.

A = P(1+r/n)^nt

P is the principal =$250

r is the rate = 5%

t is the time = 25years

n = 1/4(compounded quarterly)

Substituting to get the amount A.

A = 250(1+5/25)^25/4

A = 250(1+0.2)^6.25

A = 250(1.2)^6.25

A = 250(3.125)

A = $781.31

Hence the accumulated amount in​ Jessica's annuity after 25 years is $781.31

4 0
3 years ago
Madison has a collection of 220 coins. How many coins represent 5% of her
ella [17]

Answer:

11

220/x=100/5

(220/x)*x=(100/5)*x       - we multiply both sides of the equation by x

220=20*x       - we divide both sides of the equation by (20) to get x

220/20=x

11=x

x=11.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which pony lies on the line described by the equation below? y + 4 = 4 ( x - 3)
    10·1 answer
  • What are factors of 42 that subtract to -8
    6·1 answer
  • How do you solve for "r" in the literal equation "I=Prt"
    9·1 answer
  • 6. What is the Greatest Common Factor of 45<br> and 60?<br> 14560
    7·2 answers
  • What is the slope of the line Perpendicular to y = 1x - 10<br> Zero<br> 4<br> 4<br> -4
    14·1 answer
  • What is an algebraic expression for 'two thirds of a number (d) to the third power' ?
    10·2 answers
  • The number of gallons of water in a large tank at time (t) minutes is given by the function W(t)=160,000-8,000t+t². Find the ave
    5·1 answer
  • Christina "I know that 3 is greater than 2 1/2 So, -3 must be greater than -2 1/2"
    8·2 answers
  • The table shows the admission prices for an amusement park.<br> Which graph shows this function?
    12·1 answer
  • Which of
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!