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
VashaNatasha [74]
3 years ago
13

Eric, Cam, and Brooke are playing mini golf on a computer. The game stores objects in terms of x xx- and y yy-coordinates. The g

raph below shows the position of each player's ball and the hole marked X Xstart text, X, end text at ( 3 , 2 ) (3,2)left parenthesis, 3, comma, 2, right parenthesis.
Mathematics
1 answer:
svetlana [45]3 years ago
5 0

Answer:

Its Eric 9.8m

Step-by-step explanation:

You might be interested in
HELPPPPPP (WORTH 20 POINTS)
USPshnik [31]
Answer:
x=2
y=8
Workup in photo below. Good luck.

4 0
3 years ago
A random sample of 25 roundtrip flights between Philadelphia and Dallas has an average airfare of $393.50 with a sample standard
Sauron [17]

Answer:

$393.50+/-$19.72

= ( $373.78, $413.22)

Therefore, the 95% confidence interval (a,b) = ($373.78, $413.22)

Step-by-step explanation:

Confidence interval can be defined as a range of values so defined that there is a specified probability that the value of a parameter lies within it.

The confidence interval of a statistical data can be written as.

x+/-zr/√n

Given that;

Mean x = $393.50

Standard deviation r = $50.30

Number of samples n = 25

Confidence interval = 95%

z value(at 95% confidence) = 1.96

Substituting the values we have;

$393.50+/-1.96($50.30/√25)

$393.50+/-1.96($10.06)

$393.50+/-$19.7176

$393.50+/-$19.72

= ( $373.78, $413.22)

Therefore, the 95% confidence interval (a,b) = ($373.78, $413.22)

5 0
3 years ago
A tree double in weight in three months. How long will it take to be 1600% in weight? (Linear or exponential growth?)
Ray Of Light [21]

Answer: 12 months

Step-by-step explanation:

Given : A tree double in weight in three months.

Since the weight is increasing by growth factor of 2 , therefore its is an exponential growth.

The exponential growth equation is given by :-

y=Ab^x   (1)

, where A is the initial values , b is the growth factor and x is the time period.

As per given , b= 2

Since the tree doubles in weight in three months, so time period x =\dfrac{t}{3} , where t= number of months.

Substitute the value of  b and x in (1) , we get

y=A(2)^{\dfrac{t}{3}} , where y= weight of tree after t months and A is initial weight of tree.

When it will be 1600% of his initial weight , the weight of tree : y= 1600% of A =\dfrac{1600}{100}\times A=16A

At y= 16 A , 16A=A(2)^{\dfrac{t}{3}}

\Rightarrow\ 16=2^{\dfrac{t}{3}}

\Rightarrow\ 2^{4}=2^{\dfrac{t}{3}}

\Rightarrow\ 4=\dfrac{t}{3}\Rightarrow\ t=3\times4=12

Hence,  it will take 12 months to be 1600% in weight.

6 0
3 years ago
3 and 5/16 as a decimal please explain
JulsSmile [24]
3.3125 you can find this answer by using a calculator
5 0
2 years ago
Solve:<br> 2x - 20<br> 3<br> - 2x (5 points)<br> a<br> -5 -3<br> a<br> 13
kow [346]

Answer:

Negative five and negative three

6 0
3 years ago
Other questions:
  • The summer youth camp is going on an excursion to atlantis Amusement Park. 50% of the 78 students that are going want to go to t
    12·1 answer
  • A perfect square is a number whose square root is an integer. Fill in the perfect squares.
    5·1 answer
  • Is the number 4.1234 rational
    12·2 answers
  • Which functions have the same rate of change?
    8·1 answer
  • Please help me please will give brainliest to anyone who is good <br><br><br>show your work ​
    9·1 answer
  • Help!! Use #8-10 to answer #11
    6·1 answer
  • A researcher read a 12 page article in 30 mins. On average how much time did the researcher spend reading each page?
    6·1 answer
  • Guys pls help me ASAP​
    11·2 answers
  • If the figure is translated 4 units and 2 units down what are the coordines
    8·1 answer
  • Write the equation of the line Perpendicular to g (x) = 3x – 0.77, going through the point (0,-5). Show all work.​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!