All categories

3 years ago

Can someone help me with this problem ?

Mathematics

1 answer:

Katena32 [7]3 years ago

5 0

Answer:

What is the problem?

Step-by-step explanation:

There is no picture or anything?

You might be interested in

Which normal distribution has the greatest standard deviation? 50 POINTS TO YOU

Makovka662 [10]

Answer:

Given : Few Distributions Mean & Standard Deviation.

To find : normal distribution which has the greatest standard deviation.

Solution:

=> Distribution 4 has the greatest standard deviation.

Graph at top has more spread hence more standard deviation.

8 0

3 years ago

Can you help me solve this? two sixths minus one sixth equals

BigorU [14]

0.16666666666..... (6 recurring)

7 0

3 years ago

Read 2 more answers

Please please help me

Evgesh-ka [11]

Answer:

16. -y<6

18.t<=-2

20.b<-3/7

22.d>-2.8

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Plz help!!!!!!!!!!!!!!

Artist 52 [7]

Answer: a) 11

Step-by-step explanation:

$\sqrt{x-2}=x-8\\\\\\\text{Square both sides:}\\(\sqrt{x-2})^2=(x-8)^2\\\\\\\text{Simplify:}\\x-2=x^2-16x+64\\\\\\\text{Subtract x and add 2 to both sides:}\\0=x^2-17x+66\\\\\\\text{Factor the quadratic equation:}\\0=(x-6)(x-11)\\\\\\\text{Apply the Zero Product Property and solve for x:}\\0=x-6\qquad 0=x-11\\x=6\qquad \qquad x=11\\\\\\\text{Verify:}\\\sqrt{6-2}=6-8\qquad \qquad \sqrt{11-2}=11-8\\\sqrt4=-2\qquad \qquad \qquad \quad \sqrt9=3\\2\neq-2\qquad \qquad \qquad \qquad 3=3$

6 is NOT a valid solution, 11 IS a valid solution

3 0

3 years ago

Given that 2 x − 2 y = 23 Find x when y = 9 Give your answer as an improper fraction in its simplest form

Ugo [173]

Answer:

41/2

Step-by-step explanation:

2x - 2(9) = 23

2x - 18 = 23

+18 +18

2x = 41

/2 /2

x = 41/2

8 0

3 years ago