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
meriva
3 years ago
5

HELP PLEASE!

Mathematics
1 answer:
torisob [31]3 years ago
8 0

Answer:

Step 1:

Hit=9,8

Ball=5,4

R=7,0(This will be the hit point)

Step 2:

(Ball)B'=7+(7-5)4=(9,4)

BR: y-4=(0-4)/(7-5)(x-5)→→→→→→→→→→→→y=-2x+14

RB': y-4=(4-0)/(9-7)(x-9)→→→→→→→→→→→→y=2x-14

You might be interested in
suppose you deposit $1000 in an account paying 4.6% annual interest compounded continuously. How long will it take for the money
USPshnik [31]

Answer: About 16 years

Step-by-step explanation:

The formula to find the compound amount if compounded continuously is given by :-

A=Pe^{rt}, where P is Principal amount, r is the rate of interest ( in decimal) and t is time ( in years).

Given : P= $1000   ;    r= 4.6%=0.046

let t be the time it will take to double the amount, the  we have

2(1000)=(1000)e^{0.046\times t}

Dividing 1000 both sides, we get

2=e^{0.046 t}

Taking natural log on each side, we get

\ln2=\ln(0.046\times t)\\\\\Rightarrow\ 0.6931=0.046t\\\\\Rightarrow\ t=\dfrac{0.6931}{0.046}=15.0673913043\approx16\text{ years}

Hence, it will take about 16 years to double the amount.

3 0
3 years ago
Suppose you have data that shows that 12% of athletes test positive for steroids. You also know that 11% of athletes test positi
Agata [3.3K]

The probability that an athlete uses steroids, given that he tests positive is 0.92. I am hoping that this answer has satisfied your query and it will be able to help you, and if you would like, feel free to ask another question.

7 0
3 years ago
Read 2 more answers
Carlos and Maria drove a total of 191 miles in 3.8 hours. Carlos drove the first part of the trip and averaged 49 miles per hour
Lady bird [3.3K]
<span>Maria drove for 1.6 hours.</span>
4 0
3 years ago
Read 2 more answers
Given the following table find the equation that matches it
zzz [600]

Answer:

Y=2x+1

1 is the y  and the 2 is the x value since every 2 blocks down and 1 over it will hit a corner or edge of box. Hopefully this helps

5 0
2 years ago
68. What is the value of x?
Alik [6]
The answer is

3x - 3x - 7
=-7
5 0
2 years ago
Other questions:
  • Why is the answer negative?
    11·1 answer
  • 8x-6&gt;6x<br><br><br> help me please
    10·1 answer
  • 1100 divided 40 long division
    12·1 answer
  • Solve<br> 3x + 2y + 5x - y
    8·2 answers
  • Solve x3 + 4x2 – x – 4 = 0
    13·1 answer
  • What is the area of the figure?
    14·1 answer
  • Fill in the missing values ​
    11·1 answer
  • An angle measures 135 degrees through what fraction does the angle turn
    14·1 answer
  • If the volume of a solid cone is 440cm3 and
    11·1 answer
  • 12.44 = 4x what does x =
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!