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2 years ago

Find a solution to the inequality x > 4. A. 8 B. 3 C. 4 D. 0

Mathematics

1 answer:

ella [17]2 years ago

3 0

Answer:

Step-by-step explanation:

Isn't it simple because all other numbers are less than 4?

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Match the vocabulary words with the right definitions. 1. a relation where for any given input value there is only one output va

pochemuha

Answer:

Step-by-step explanation:

1. Relation - a set of ordered pairs

2. Vertical line test - a test used to determine if a graph is a function; states that a vertical line can only go through one point on the graph to be a function

3. Function - a relation in which for any given input value, there is only one output value

4. Output - value generated by a function when an input value is substituted into the function and evaluated

5. Ordered pair - a group of two numbers written in the form (x, y) where the x value represents a horizontal position and the y value represents a vertical position

6. Mapping Diagram - a table or diagram that represents a mathematical relation

7. Input - a value that is substituted in for the variable in a function in order to generate an output value

3 0

2 years ago

How do you find a squeres volume Diameter of 2 inches

gladu [14]

$Volume=\frac {4}{3} \pi r^3\\\\v=\frac {4}{3}\pi (1)^3\\\\v=\frac {4 }{3}\pi\\\\ v=4.19$

4 0

3 years ago

Distance between the points (2,10) and (-4,2) in the xy-plane

telo118 [61]

It's 4/3 because of the distance formula

6 0

3 years ago

The height of an object after it is released can be modeled by the function mc016-1.jpg, where t is the number of seconds after

zzz [600]

The correct answer is b.

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3 years ago

Read 2 more answers

What is the fourth term in the binomial expansion (a+b)^6)

Dafna11 [192]

Answer:

$20a^3b^3$

Step-by-step explanation:

Binomial Series

$(a+b)^n=a^n+\dfrac{n!}{1!(n-1)!}a^{n-1}b+\dfrac{n!}{2!(n-2)!}a^{n-2}b^2+...+\dfrac{n!}{r!(n-r)!}a^{n-r}b^r+...+b^n$

Factorial is denoted by an exclamation mark "!" placed after the number. It means to multiply all whole numbers from the given number down to 1.

Example: 4! = 4 × 3 × 2 × 1

Therefore, the fourth term in the binomial expansion (a + b)⁶ is:

$\implies \dfrac{n!}{3!(n-3)!}a^{n-3}b^3$

$\implies \dfrac{6!}{3!(6-3)!}a^{6-3}b^3$

$\implies \dfrac{6!}{3!3!}a^{3}b^3$

$\implies \left(\dfrac{6 \times 5 \times 4 \times \diagup\!\!\!\!3 \times \diagup\!\!\!\!2 \times \diagup\!\!\!\!1}{3 \times 2 \times 1 \times \diagup\!\!\!\!3 \times \diagup\!\!\!\!2 \times \diagup\!\!\!\!1}\right)a^{3}b^3$

$\implies \left(\dfrac{120}{6}\right)a^{3}b^3$

$\implies 20a^3b^3$

7 0

2 years ago