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
Blababa [14]
3 years ago
7

PLEASE HELP GIVE YOU BRAINLYEST

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

Answer:

(-6,0)

Step-by-step explanation:

the y-axis is any (x number, 0)

You might be interested in
Tracy has a picture of her mom a picture of her dad and a picture of her dog she has a black frame and a white frame. what is th
notsponge [240]
How many more frames does Tracy need?
5 0
3 years ago
Read 2 more answers
Of 136 randomly selected adults, 33 were found to have high blood pressure. Construct a 95% confidence interval for the true of
navik [9.2K]

Answer:

The 95% confidence interval of the proportion of all adults that have high blood pressure is 0.17059 < \hat{p} < 0.314695

Step-by-step explanation:

The confidence interval for a proportion is given by the following formula;

CI=\hat{p}\pm z\times \sqrt{\frac{\hat{p}(1-\hat{p})}{n}}

Where:

x = 33

n = 136

\hat{p} = x/n = 33/136 = 0.243

z value for 95% confidence is 1.96

Plugging in the values, we have;

CI=0.243\pm 1.96\times \sqrt{\frac{0.243(1-0.243)}{136}}

Which gives;

0.17059 < \hat{p} < 0.314695

Hence the 95% confidence interval of the proportion of all adults that have high blood pressure = 0.17059 < \hat{p} < 0.314695

From the above we have;

23.2 < x < 42.798

Since we are dealing with people, we round down as follows;

23 < x < 42.

4 0
3 years ago
HELP QUICKLY what is the equation of the line through (-10,-7) and (-5,-9)
hichkok12 [17]
This is your answer

7 0
3 years ago
Read 2 more answers
The sequence an = one third (3)n - 1 is graphed below: coordinate plane showing the points 2, 1; 3, 3; and 4, 9 Find the average
charle [14.2K]

9514 1404 393

Answer:

  6

Step-by-step explanation:

The slope of the line between (3, 3) and (4, 9) is given by the slope formula:

  m = <average rate of change> = (y2 -y1)/(x2 -x1)

  m = (9 -3)/(4 -3) = 6/1

  m = 6

The average rate of change on the interval [3, 4] is 6.

7 0
3 years ago
Read 2 more answers
Solve the following quadratic equation 3×^2-5=0
coldgirl [10]
ANSWER:

X= radical 15/3 , radical -15/3

Decimal form:

X=1.29099444
X=-1.29099444


MARK ME BRAINLIEST PLEASE
8 0
3 years ago
Other questions:
  • Help plz hhhñjjjeeyhjj​
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=3.96x0.25%20-%20%20%5Csqrt%7B0.0256%20%7D%20" id="TexFormula1" title="3.96x0.25 - \sqrt{0.025
    11·1 answer
  • What is the degree of this polynomial? 5/7y3 +5y2 +y +1​
    6·2 answers
  • HELP ME PLEASE ASAP! Zoe is making a quilt. The ratio of red squares to green squares is 2 to 3. She uses a total of 55 squares.
    14·1 answer
  • During a​ one-month promotional​ campaign, Fran's Flix gave either a free DVD rental or a​ 12-serving box of microwave popcorn t
    15·1 answer
  • Evaluate each function.<br> 15) f(n)= n° + 3n?; Find f(-4a²)
    9·1 answer
  • The function f(t) = 4t2 − 8t + 7 shows the height from the ground f(t), in meters, of a roller coaster car at different times t.
    10·2 answers
  • 3c + 2 = -22<br> whats c?
    7·2 answers
  • Choose the equation that could be used to solve this problem.
    7·1 answer
  • Please help me with this problem
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!