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
yan [13]
2 years ago
7

Find the zeros of y=x^2-8x-3​

Mathematics
1 answer:
Anton [14]2 years ago
4 0
This is gonna be the answer. It’s 4+sqrt(19) and 4-sqrt(19). Which is approximately 8.36 and -0.36. In x intercept form, it’s (8.36,0) and (-0.36,0) also I solved this by completing the square. I hope this helps!!! Mark as brainliest!!!

You might be interested in
Idk a? or no? like im really bad
kozerog [31]

Answer:

c

Step-by-step explanation:

0.0125

so it is 1.25 because the thousand place onward, it is in the decimal place of the percent

6 0
2 years ago
What is the absolute value of -25?
NISA [10]

Answer:

25

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Find the standard deviation for the group of data items 4, 4, 4, 4, 6, 8 The standard deviation is (Simplify your answer. Round
marysya [2.9K]

Answer: 1.53

Step-by-step explanation:

The given data : 4, 4, 4, 4, 6, 8

Number of data values : n= 6

The mean value of the given data will be  :-

\overline{x}=\dfrac{\sum_{i=1}^{6}x_i}{n}\\\\\Rightarrow\ \overline{x}=\dfrac{30}{6}=5

The formula to find standard deviation:_

\sqrt{\dfrac{\sum(x-\overline{x})^2}{n}]

Now,

\sum_{i=1}^{6}(x_i-\overline{x})^2=(-1)^2+(-1)^2+(-1)^2+(-1)^2+(1)^2+(3)^2\\\\=1+1+1+1+1+9=14

The standard deviation will be :-

\sigma=\sqrt{\dfrac{14}{6}}\approx1.53

5 0
3 years ago
4) Please help. <br> If MO=5x+34, and NO=−2(1−7x), what is the length of NO⎯⎯⎯⎯⎯⎯⎯⎯⎯?
Doss [256]

Answer:

The correct answer is 54.

5 0
3 years ago
I need to divide and then write in simplest form 2/5÷1/6
My name is Ann [436]

Answer:

2/5÷1/6 = 2/1

Step-by-step explanation:

2/5÷1/6 = 2/5 times 6/1 = 12/5, 12÷2 is 6, 5 ÷ 5 is 1, so it's 2/1.

6 0
2 years ago
Other questions:
  • Use the distributive property to find the product of 9 and 23.
    7·1 answer
  • An item is regularly priced at $80 . Sam bought it at a discount of 60% off the regular price. How much did Sam pay?
    7·1 answer
  • Conduct a test at the a=0.05 level of significance by determining (a) null and alternative hypothesis, (b) the test statistic, (
    5·1 answer
  • 8. Tell whether the system has one solution, infinitely many solutions, or no solution. 6y=-5x+24
    14·1 answer
  • Traslate the following<br> a less than 16
    6·1 answer
  • Calculate the pay for the following day of a
    5·1 answer
  • A rectangular swimming pool has a volume of 1750 ft.³ water is being added to the pool at a rate of about 20 ft.³ per minute. us
    14·1 answer
  • A farm has 6 chickens, 4 ducks, 2 pigs and 4 cows. If an animal is chosen at random, find P(Cow | 2 legs)
    11·2 answers
  • 2 Questions for Math ! Please Help :) 1. In triangle ABC, Angle A = 2X + 7, Angle B = 5X-15, and Angle C = 6X What is the value
    12·1 answer
  • Find and x and y <br> PLEASE HELP
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!