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
Olenka [21]
3 years ago
10

Solve y + 4 > - 2.2. Check your solution.

Mathematics
2 answers:
Vlad [161]3 years ago
8 0
Y+4>-2.2

Subtract 4 from both sides
(because we are not multiplying or dividing ">" doesn't change)

y>-6.2
maks197457 [2]3 years ago
6 0
Pretty sure its y > -6.2
This is because you subtract 4 from both sides and get y > -6.2
Please correct me if im wrong thx!
You might be interested in
Consider f(x)=7x^2+8/x−6. Complete the following statements.
kirill [66]

Answer:

A

Step-by-step explanation:

Iwis

7 0
3 years ago
50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
Sergio039 [100]

Answer:

sqrt41

Step-by-step explanation:

a^2+b^2=c^2

25+16=41

sqrt41

8 0
2 years ago
Read 2 more answers
determine the householder transformation that annihilates all but the first entry of the vector [1 1 1 1 ]t. specifically, if (
Stolb23 [73]

Answer:

v=a+ 2e1= [3 1 1 1] x^{T}.

Step-by-step explanation:

Let a = ^{}\left[\begin{array}{ccc}\\1&1&1\\\end{array}\right] ^{T}and we know that\alpha=±║α║₂= 2.

As we have gone over in class, the formula for v is v= a-\alphae1

with the sign of chosen to avoid subtraction. This gives v=a+ 2e1= [3 1 1 1] x^{T}.

Disclaimer ;The question is incomplete

Question:

Determine the Householder transformation that annihilates all but the first entry of the vector[1 1 1 1]>Specifically, if

I-2vv^{T}/v^{T}v\left[\begin{array}{ccc}1\\1\\1\\1\end{array}\right]==\left[\begin{array}{ccc}\alpha \\0\\0\\0\end{array}\right]

what are the values of α and v?

#SPJ4

learn more about it on

brainly.com/question/28180105

8 0
1 year ago
You toss a fair coin 10000 times. what are the odds of obtaining more than 5100 tails, approximately?
ella [17]
This can be solved by using the normal approximation to the binomial distribution.
mean = np = 10.000 * 0.5 = 5,000
The standard deviation is given by:
S.D.= \sqrt{npq} = \sqrt{5000\times0.5} =50
z=\frac{5100-5000}{50}=2
The probability of obtaining more than 5100 tails is 0.0228 and the probability of obtaining fewer than 5100 tails is 0.9772.
The odds of obtaining more than 5100 tails is therefore:
0.0228:0.9772 = 1:42.86.

3 0
2 years ago
1.) What is the maximum number of zeros for the following function<br> f(x) = x - 2x2 - 11x + 12
Lesechka [4]

Answer:

-14x+12

Step-by-step explanation

f(x)=-14

4 0
3 years ago
Other questions:
  • HELP WILL MARK YOU BRAINLIEST NO GUESSES PLZ!!!!!!!!!!!!
    12·2 answers
  • X-6y&lt;-12 in slope intercept form
    10·1 answer
  • The quotient of a number and three is equal to negative eight
    6·1 answer
  • Please help me!!!!!​
    14·2 answers
  • Which of the following expressions are meaningful? Which are meaningless? Explain. (a) (a · b) · c (a · b) · c has ---Select---
    5·1 answer
  • Please help! ASAP, no bots.
    10·1 answer
  • What's the domain of this function graph?
    12·1 answer
  • Mae Ling earns a weekly salary of $390 plus a 5.5% commission on sales at a gift shop. How much would she make in a work week if
    9·1 answer
  • PLEASE HELP ASAP I WILL MARK BRAINLIEST!
    10·1 answer
  • PLS HELP ILL GIVE BRAINLYIST
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!