4 years ago

Please show you work Thankyou :)

Mathematics

1 answer:

Ilia_Sergeevich [38]4 years ago

8 0

Answer:

Step-by-step explanation:

Firstly the unfilled circle means that it is not equal to

If you read the scale the unfilled circle is at -1 and the arrow is pointing left.

This means that x is smaller than -1 or -1 is greater than x read in the form x<-1

The filled circle means x can be equal to, in this case, 4. The arrow is pointing right so x is greater or equal to 4

x≥4

Therefore the answer is b

Hope this helps

You might be interested in

What is the solution to the inequality below? <br><br>x2 > 81

Leya [2.2K]

I hope this helps you

5 0

3 years ago

A rectangular pool is 30 1/3 feet long and 12 1/2 feet wide. What is the area of the pool?

Serga [27]

You just need to multiply them together the. You'll get 2275/6 or 379 1/6 sq feet

4 0

3 years ago

Read 2 more answers

HLP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!111

sergejj [24]

Answer:

Step-by-step explanation:

Coz, I believe it's constant.

7 0

3 years ago

Find the sum of like terms 7y+2y

never [62]

Answer:

Step-by-step explanation:

since the symbols are the same you just add and keep the symbol.

3 0

3 years ago

Find the equation whose roots<br>are -2/3 and -1/4

lukranit [14]

Answer:

12x² + 11x + 2 = 0

Step-by-step explanation:

Given the roots are x = - $\frac{2}{3}$ and x = - $\frac{1}{4}$ , then the corresponding factors are

(x + $\frac{2}{3}$ ) and (x + $\frac{1}{4}$ ) , that is

(3x + 2) and (4x + 1)

The equation is then the product of the factors

(3x + 2)(4x + 1) = 0 ← expand factors using FOIL

12x² + 11x + 2 = 0

7 0

3 years ago