All categories

3 years ago

Solve the inequality -1/3h_<7

Mathematics

1 answer:

elixir [45]3 years ago

5 0

Answer:

The solution to the given inequality

$h\geq \frac{-1}{21}$

Step-by-step explanation:

Given inequality

$\frac{-1}{3h} \leq 7$

⇒ -1≤ 7× 3h

⇒ -1 ≤ 21 h

⇒ 21 h ≥ -1

⇒ $h\geq \frac{-1}{21}$

You might be interested in

Please Fill in the Blank with the simplified equation. 5/8g=40

FinnZ [79.3K]

Multiply both sides by 8

5/8g × 8 = 40× 8

5g = 320

Divide both sides by 5

5g/5 = 320/5

G = 64

4 0

3 years ago

8, 16,24, 64 what is the sequence

astra-53 [7]

+8+8+8 (something to fill 20 characters)

6 0

3 years ago

PLEASE SOLVE!! DUE RIGHT NOW!!! WILL MARK BRAINLIEST IF ANSWERED AND CORRECT!!!!!

Agata [3.3K]

Step-by-step explanation:

a) The measure of angle 7 is also 47 degrees. We know this because angle 5 and angle 7 are vertical angles and vertical angles are always equal.

b and c) Since we know that a straight line has an angle of 180 degrees and that the sum of angle 5 and angle 6 will add to this, we can use that to find the value of x like this:

$47+2x-5=180\\47-5+2x=180\\42+2x=180\\42-42+2x=180-42\\2x=138\\\frac{2x}{2} =\frac{138}{2} \\x=69$

5 0

3 years ago

How do you solve: cos(x-π/3)=-1

gladu [14]

Answer:

x = $\frac{4\pi }{3}$

Step-by-step explanation:

given

cos(x - $\frac{\pi }{3}$ ) = - 1, then

x - $\frac{\pi }{3}$ = $cos^{-1}$ (- 1) = π

Add $\frac{\pi }{3}$ to both sides, hence

x = π + $\frac{\pi }{3}$ = $\frac{4\pi }{3}$

3 0

3 years ago

What is pi (3.14159265) to the force of pi?

Gelneren [198K]

It is =3.14159265359 :)

8 0

3 years ago