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3 years ago

Which is a graph for the inequality x ≥ 2? HELP I WILL GIVE BRAINIEST

Mathematics

2 answers:

riadik2000 [5.3K]3 years ago

7 0

B, x is greater than so the arrow goes to the right and the dot is closed since it’s greater than equal to

Svetach [21]3 years ago

3 0

Answer:

Step-by-step explanation:

x has to be larger than 2 so the arrow has to point to the right.

The value 2 is included, so the start has to be a closed dot.

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What is the square root of 4/16

Elis [28]

Answer:

$\frac{1}{2}$

Step-by-step explanation:

<u>Step 1: Find the square root</u>

<u /> $\sqrt{\frac{4}{16} }$

$\frac{\sqrt{4} }{\sqrt{16} }$

$\frac{2}{4}$

$\frac{1}{2}$

Answer: $\frac{1}{2}$

3 0

3 years ago

Which table shows the same relationship as y = -x^2 + 3x?

kkurt [141]

Answer:

Step-by-step explanation:

given y = -x² + 3x.

let f(x) be y.

f(-2) = -(-2)² + 3(-2) = -10

f(-1) = -(-1)² + 3(-1) = -4

f(0) = -(0)² + 3(0) = 0

f(1) = -(1)² + 3(1) = 2

f(2) = -(2)² + 3(2) = 2

8 0

3 years ago

Someone help. Urgent! I need someone to answer this! Factor -5b – 5c!

tatyana61 [14]

Answer:

the answer you are looking for is-10

Step-by-step explanation:

6 0

2 years ago

Anwser both of them please

eimsori [14]

The rectangle on the right is 81 and the rectangle on the left is 24. I don't really know about the second one sorry, but I hope this helped.

4 0

3 years ago

Erin gets her exercise by running. The graph shows the distances she covers in a given amount of time. How many hours does it ta

soldi70 [24.7K]

The correct answer is c. 2 $\frac{1}{2}$ hours

Explanation:

The graphic shows the relationship between the distance Erin covers by running and the time this requires. Additionally, to know the specific time that takes for Erin to run a specific distance or vice versa it is necessary to observe at which point the two variables intersect in the line of the graph.

According to this, Erin runs 25 miles (y-axis) in 2.5 hours (x-axis), which you can know because in the line shown by the graph the distance 25 miles that is in the middle of 20 and 30 miles intersects with 2.5 hours or the middle between 2 and 3. Additionally, this number can be expressed as 2 and a half hours, 2.5 or even 2 $\frac{1}{2}$ hours because the fraction represents half. This makes option C the answer.

6 0

4 years ago