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
I am Lyosha [343]
2 years ago
12

Solve for xxx. Enter the solutions from least to greatest. Round to two decimal places. (x + 8)^2 - 2 = 0

Mathematics
2 answers:
Harrizon [31]2 years ago
6 0

x=√2−8,−√2−8

I hope this helped

                                                 

Ratling [72]2 years ago
3 0

Answer:

55

Step-by-step explanation:

You might be interested in
What is the quotient of 6.591 times 10^7 6 and 8.45 times 10^2 expressed in scientific notation?
Mumz [18]

Answer:

7.8 x 10^4 or 7.8e4 hope this helps!

6 0
3 years ago
Recall the chapter example which described the fact that the mean IQ in large, diverse populations is 100 and the standard devia
vova2212 [387]

Answer:

The margin of error for the 99% confidence level for this sample is ±2.23.

None of the given figures is close to the answer:

E. None of the above

Step-by-step explanation:

margin of error (ME) around the mean can be calculated using the formula

ME=\frac{z*s}{\sqrt{N} } where

  • z is the corresponding statistic of the 99% confidence level (2.576)
  • s is the population IQ standard deviation (15)
  • N is the sample size (300)

Using these numbers we get:

ME=\frac{2.576*15}{\sqrt{300} }  ≈ 2.23

7 0
3 years ago
(3x + 2y = 7<br> (7x-2y = 3
sineoko [7]
Answer for the equation by elimination

8 0
2 years ago
7 times what equals 1?
Arturiano [62]
For this case, the first thing we must do is define a variable.
 We have then:
 x: unknown number
 Doing the multiplication we have:
 (7) (x) = 1&#10;
 From here, we clear the value of x.
 We have then:
 x =  \frac{1}{7} &#10;
 Therefore, we have:
 (7) ( \frac{1}{7} ) = 1&#10;
 Answer:
 
7 times 1/7 equals 1
4 0
3 years ago
Read 2 more answers
The Sugar Sweet Company will choose from two companies to transport its sugar to market. The first company charges $6500 to rent
Lynna [10]

Answer:

The second company is a better deal

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • Can some explain how you got you answer? it's number 2
    6·1 answer
  • Which point represents the square root of 182
    7·1 answer
  • Find the m∠RLU. A. 20 B. 42 C. 84 D. 10
    13·2 answers
  • what it the better value for the money, $8.99 for a package of 8 cold remedy capsules or $2.25 for 2 capsules​
    8·1 answer
  • Which number is equivalent to 0.15 x 10³?
    10·2 answers
  • How would you write 28/440 as a fraction in its lowest terms
    13·1 answer
  • Rewrite (7x-8)(-1) using the distributive property
    10·2 answers
  • How many permutations five-letters long can be formed from the letters HISTOGRAM?
    9·1 answer
  • Tessa received $50 from her Grandma for her birthday. She decided to put this money away and save an additional $12 per week so
    14·1 answer
  • Using pi 3 what is the answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!