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
Tema [17]
3 years ago
8

Please help thank you!

Mathematics
1 answer:
serious [3.7K]3 years ago
4 0
If you reflect across the x-axis, you change the sign on the y-coordinate
So...
P(4, 7) ---> P'(4, -7)
Q(8, -1) ---> Q'(8, 1)
R(-9, 6) ---> R'(-9, -6)

The answer is D
You might be interested in
Help me find the value of x! 20 points!!
marta [7]
Check the picture below.

3 0
3 years ago
Shown is the graph for which of the following equations?
katrin2010 [14]
Since the graph is moving positive from left to right, x is positive. so now we are left with B) and C) for our answer

now, the y intercept or b is -3 as shown in the graph

the answer is C) y= x -3
8 0
3 years ago
1 and 2 i need help with please !!!!
pashok25 [27]

Answer:

1. Make a dot plot that has numbers in order from 0 to 8. Plot a dot for each amount of each number that have been recorded.

2.  

1. CQ        2. DQ            3. C            4. C          5. DQ  

Step-by-step explanation:

7 0
2 years ago
You are opening a savings account with $500 that you have saved. The bank offers 3.2% interest, compounded yearly. How much mone
Nuetrik [128]

Answer:

You will have $623.3441462 in your account after 7 years

Step-by-step explanation:

The formula of the compounded interest is A = P (1+\frac{r}{n})^{nt} , where

  • A is the new value
  • P is the initial value
  • r is the rate in decimal
  • n is the number of periods
  • t is the time in years

∵ You are opening a savings account with $500  

∴ P = 500

∵ The bank offers 3.2% interest, compounded yearly

∴ r = 3.2% ⇒ divide it by 100 to change it to decimal

∴ r = 3.2 ÷ 100 = 0.032

∵ The interest is compounded yearly

∴ n = 1

∵ The time is 7 years

∴ t = 7

→ Substitute these values in the rule above to find A

∵ A = 500 (1+\frac{0.032}{1})^{1(7)}

∴ A = 500 (1.032)^{7}

∴ A = 623.3441462

∴ You will have $623.3441462 in your account after 7 years

8 0
3 years ago
A rectangular prism has a square base. The sides of the base are 3in, and it has a height of 6 in. How
Jet001 [13]

Answer:

90

Step-by-step explanation:

"how many one inch squares" is basically saying surface area. just find the area of each side and add them.

4 0
3 years ago
Other questions:
  • WILL MARK BRAINLIEST!!!!Which of the following relations is not a function?
    12·1 answer
  • Which point is 7 units from (10, 6) on a coordinate plane?
    7·1 answer
  • I just need help on this.<br>​
    7·2 answers
  • Solve the equation 1/2x=7/6
    9·2 answers
  • What is the slope of the line with equation y + 2 = 5 (x - 3) ?
    15·1 answer
  • What is the cumulative frequency of 10-19
    14·2 answers
  • John put 5 identical pairs of white socks and 5 identical pairs of black socks in the dryer. If he reaches in and grabs some soc
    9·1 answer
  • 1.
    8·2 answers
  • Which of the figures appear to to congruent
    10·1 answer
  • Someone help me on 103 pls
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!