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
Nitella [24]
3 years ago
13

Hjhbihvyrdetsygvihgiutfyuctfcg

Mathematics
1 answer:
77julia77 [94]3 years ago
7 0
Amazing good job you did great
You might be interested in
Which ratio shows tangent if angle A.
Alexandra [31]

Answer:

8/15

Step-by-step explanation:

tangent = opposite/adjacent,

so tan(A) = 8/15

6 0
3 years ago
the mean height of a group of 500 nonsmoking college students is 74 inches and the standard deviation is 5 inches. what is the p
Novosadov [1.4K]
Based on the given description above, I have analyzed it and come up with a solution to get the probability if in a random sample of 25 students from this said group and the average height is between 73 and 75 inches. So if you calculate it, it will be like this: 
<span>2P(Z<2)−1</span> To find the probability of Z, use the normal distribution table.
The value for Z being less than 2 is 0.9772. The final result is then<span><span>2(0.9772)−1=0.9544
Hope this is the answer that you are looking for.</span></span>
3 0
3 years ago
Which of the following measurements are less than5 feet?
Natasha_Volkova [10]

Answer:

B

Step-by-step explanation:

1 yard is 3 feet.

The other ones give you 5 or more feet.

4 0
3 years ago
Read 2 more answers
Matt is showing his work in simplifying (6.2 − 1.6) − 4.4 + 7.8. Identify any error in his work or reasoning.
shusha [124]
Start with the parentheses first

4.6 -4.4+7.8 then calculate from left to right
= 0.2+7.8 = 8
6 0
3 years ago
Find the equation of the tangent line. y=(9-x^2)^1/3 at (1,2)​
Schach [20]

Get the derivative:

<em>y</em> = (9 - <em>x</em>²)¹ʹ³

d<em>y</em>/d<em>x</em> = 1/3 (9 - <em>x</em>²)⁻²ʹ³ d/d<em>x</em> [9 - <em>x</em>²]

d<em>y</em>/d<em>x</em> = 1/3 (9 - <em>x</em>²)⁻²ʹ³ (-2<em>x</em>)

d<em>y</em>/d<em>x</em> = -2/3 <em>x</em> (9 - <em>x</em>²)⁻²ʹ³

Evaluate it at <em>x</em> = 1 :

d<em>y</em>/d<em>x</em> (1) = -2/3 • 8⁻²ʹ³

Since 8 = 2³, we have

8⁻²ʹ³ = 1 / 8²ʹ³ = 1 / (2³)²ʹ³ = 1 / 2² = 1/4

Then the tangent line has equation

<em>y</em> - 2 = 1/4 (<em>x</em> - 1)   →   <em>y</em> = 1/4 <em>x</em> + 7/4

7 0
2 years ago
Other questions:
  • What is the next three numbers out of the pattern 60 54 48 and 42
    9·1 answer
  • For what numbers x, -2pi less than or equal to x less than or equal to 2pi, does the graph of y=tan x have vertical asymptotes?
    10·1 answer
  • Can you please help me?
    14·1 answer
  • Based on a poll, 40% of adults believe in reincarnation. Assume that 8 adults are randomly selected, and find the indicated prob
    9·1 answer
  • Find the slope of -8x+5y=0<br><br> can anyone help with finding the slope i don't understand
    5·1 answer
  • A metal washer 1-inch in diameter is pierced by a 1/2 - inch hole. What is the volume of the washer if it is 1/8 - inch thick?
    6·1 answer
  • AB has coordinates A(-5,9) and B(7,- 7). Points P, Q, and I are collinear
    5·1 answer
  • Solve the system of equations<br> Y=5x+12<br> X=4y+15
    14·1 answer
  • HELP NEED ANSWERS TO EDGEMS
    12·1 answer
  • Identify the rule for the following pattern: <br> 4, 24, 144
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!