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
xz_007 [3.2K]
3 years ago
5

Algebra 1A unit 6 lesson 6

Mathematics
1 answer:
Gnesinka [82]3 years ago
3 0
What is your question

You might be interested in
Explain how you could use a number line to show that -4 + 3 and 3 + (-4) have the same value. Which property of addition states
gtnhenbr [62]
I would say commutative. 

8 0
3 years ago
Read 2 more answers
Solve using the quadratic formula 5x^2-4x=2
Alexus [3.1K]

Answer: x= ±(√30) / 5

Step by step:




8 0
3 years ago
4 1/12 + 1 3/4 = ?<br> Fractions please help I'm tired.
AfilCa [17]

Lets just convert them into improper fractions.

1) 4 and 1/12 = 49/12.

1 and 3/4 = 7/4.

2) 7/4 = 21/12

3) 21/12 + 49/12 = 70/12

Back to mixed fractions!

70/12 = 5 and 10/12 = 5 and 5/6

=5 5/6

⭐ Answered by Foxzy0⭐

⭐ Brainliest would be appreciated, I'm trying to reach genius! ⭐

⭐ If you have questions, leave a comment, I'm happy to help! ⭐

There is another method if you want to know. You can simply just do 4 + 1 = 5. Then do 1/12 + 3/4 = 10/12 = 5/6. So it goes to 5 5/6. Your choice which ever you find more eas.

7 0
2 years ago
Read 2 more answers
On day two of a study on body temperatures, 106 temperatures were taken. Suppose that we only have the first 10 temperatures to
Hitman42 [59]

Answer:

The 95% confidence interval = (98.225, 98.655)

Step-by-step explanation:

The formula for Confidence Interval =

Mean ± z × standard deviation/√n

Where Mean = 98.44°F

Standard deviation = 0.30°F

n = number of samples is 10

Because our number if samples is small, we use the t score confidence interval formula

Mean ± t × standard deviation/√n

Degrees of Freedom = n - 1

= 10 - 1 = 9

We find the t score of 95% confidence interval and degrees of freedom 9

= 2.262

Hence,

Confidence interval = 98.44 ± 2.262 × 0.30/√10

= 98.44 ± 0.214592162

Confidence Interval

98.44 - 0.214592162

= 98.225407838

≈ 98.225

98.44 + 0.214592162

= 98.654592162

≈ 98.655

The 95% confidence interval = (98.225, 98.655)

5 0
3 years ago
What is the cube root of 8​
alina1380 [7]

Answer:

its 2

Step-by-step explanation:

because 2*2*2 is 8

6 0
3 years ago
Other questions:
  • Given the system of equations, what is the solution?
    7·1 answer
  • Name all numbers between 67 and 113 that are a multiple of 4, 9 and 12.
    9·2 answers
  • I really need Help Please!!!!!!!!
    11·2 answers
  • Round the number to the nearest tenth 3.9(x - 6.9) = 24.95
    11·1 answer
  • Helpppp Plzzzz ASAPppppppppp
    6·1 answer
  • The fraction 6/100 can be written as which decimal
    10·1 answer
  • The mean of six numbers is 41. If one number is removed, the mean of the five numbers is 46. Find the unknown number.
    11·1 answer
  • Find the slope and y-intercept of this linear function:<br> 2x + x = 4(y - 1)
    15·1 answer
  • What is this ratio in simplest form?<br><br> 16:64<br><br> A.1:4<br> B.2:8<br> C.4:1<br> D.8:32
    7·1 answer
  • If 9% of a number equals 10, find 90% of that number.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!