All categories

3 years ago

Which of the following points satisfies the inequality x ≥ -3? (select all that apply) a(0, -2) b(-3, 4) c(-4, 2) d(5, -5)

Mathematics

1 answer:

VladimirAG [237]3 years ago

8 0

Answer:

a, b, d

Step-by-step explanation:

For the inequality x ≥ -3 . . .

a(0, -2) . . . 0 ≥ -3, true

b(-3, 4) . . . -3 ≥ -3, true

c(-4, 2) . . . -4 ≥ -3, FALSE

d(5, -5) . . . 5 ≥ -3, true

Points a, b, d satisfy the inequality.

You might be interested in

If the radius is 18 cm and the angle at centre of circle is 120° then the

PolarNik [594]

The area of a sector is 339.336 cm²

The area of a sector is defined to be as the region of space bounded by a boundary from the center of the circle.

It can be determined by using the formula:

$\mathbf{A = \dfrac{\theta }{360}\times \pi r^2 }$

Given that;

Radius r = 18 cm
Angle θ = 120°

Then. the area of the sector can be calculated as:

$\mathbf{A = \dfrac{120}{360}\times \pi (18)^2 }$

$\mathbf{A = \dfrac{1}{3}\times 3.142 \times 324 }$

A = 339.336 cm²

Learn more about the area of a sector here:

brainly.com/question/7512468?referrer=searchResults

4 0

2 years ago

Show the fraction, decimal, and final percent for each. Round your percent to the

Luda [366]

Answer:

66 to 70 and 85 to 90

Step-by-step explanation:

8 0

3 years ago

Kate has a kite with the dimensions shown below. What is the value of X?

sergij07 [2.7K]

Hey there! :D

We will use the properties of similar triangles to figure this out.

We will use two triangles inside the kite, with sides with the value of "x".

Smaller triangle:

Smaller side= 11

Bottom side= x

Bigger triangle:

Smaller side= x

Bottom side= 25

$\frac{11}{x} = \frac{x}{25}$

Cross multiply.

25*11= 275

x*x= $x^{2}$

Find the square root.

√275= 16.583....

Or 5√11.

I hope this helps!
~kaikers

6 0

3 years ago

The ratio of pencils to erasers is 4:1. if there are 20 pencils, how many erasers are there?

serious [3.7K]

5 Erasers, 4:1 is equal to 20:5, if you just multiply both numbers by 5

7 0

3 years ago

Read 2 more answers

The solution to a system of three equations in three variables is__one point.

Firdavs [7]

The answer for this is B because

6 0

3 years ago