All categories

2 years ago

What is h less than 30

Mathematics

2 answers:

horrorfan [7]2 years ago

8 0

H< 30

That is your inequality.

Colt1911 [192]2 years ago

4 0

H<30
hope this helps :)

You might be interested in

Global Airlines operates two types of jet planes: jumbo and ordinary. On jumbo jets, 25% of the passengers are on business while

MArishka [77]

Answer:

The probability is $P(J|B) = 0.36$

Step-by-step explanation:

B =business

J=jumbo

Or =ordinary

From the question we are told that

The proportion of the passenger on business in the ordinary jet is $P(B| Or) = 0.25$

The proportion of the passenger on business in the jumbo jet is $P(B|J) = 0.30$

The proportion of the passenger on jumbo jets is $P(j) = 0.40$

The proportion of the passenger on ordinary jets is evaluated as

$1 - P(J) = 1- 0.40 = 0.60$

According to Bayer's theorem the probability a randomly chosen business customer flying with Global is on a jumbo jet is mathematically represented as

$P(J|B) = \frac{P(J) * P(B|J)}{P(J ) * P(B|J) + P(Or ) * P(B|Or)}$

substituting values

$P(J|B) = \frac{ 0.4 * 0.25}{0.4 * 0.25 + 0.6 * 0.3}$

$P(J|B) = 0.36$

Step-by-step explanation:

8 0

2 years ago

15n^2 - 4n + ( -2n+n )

jonny [76]

The answer is :
15n^2-5n

8 0

2 years ago

Free points, please solve -2m+36=2(6m-3)?

Elan Coil [88]

Answer:

$\Huge \boxed{m=3}$

Step-by-step explanation:

$-2m+36=2(6m-3)$

Expanding brackets.

$-2m+36=12m-6$

Adding 2m and 6 to both sides.

$36+6=12m+2m$

Combining like terms.

$42=14m$

Dividing both sides by 14.

$3=m$

8 0

2 years ago

Read 2 more answers

Find the value of x.

kirza4 [7]

Hey there :)

Here we need to use Trigonometry!

The given angle is 61°
The opposite to the angle is 22
So x is the adjacent

The trigonometric ratio that uses opposite and adjacent is tan
( I have uploaded a picture to help you )

tan α = $\frac{opposite}{adjacent}$
tan 61 = $\frac{22}{adj}$
adj = $\frac{22}{tan(61)}$
adj ≈ 12.19 ≈ 12

x = 12

5 0

3 years ago

HELP PLEASE!!!!!!!!!!!!!!!!!!

Doss [256]

I can not see the answer or the question

6 0

2 years ago