All categories

3 years ago

Fill in the blank with the correct math term, and give an example of each.

Mathematics

1 answer:

Lisa [10]3 years ago

6 0

Answer:

A.A(n) expression is a mathematical relationship that uses one or more variables, numbers or operation symbols.

B.A(n) variable is a symbol that can be replaced by a number in a mathematical expression or equation.

C.A(n) equation is a mathematical sentence with an equal sign.

You might be interested in

Help I don't get it and I need it done fast.take your time if your going to help.

Zigmanuir [339]

Answer:

Step-by-step explanation:

4 0

3 years ago

Graph the line y = 2x - 5

Papessa [141]

Answer:

The Explanation is below with attachment.

Step-by-step explanation:

For the line y = 2x - 5

For Drawing a line on a graph we require minimum two points, but we will plot three points.

Here you can take any random value for X so that the corresponding Y value you will get.

So, put x = 0, in the equation we will get

$y = 2(0) - 5\\\therefore y = -5\\\therefore Let\ A(0,-5)$

Similarly,

Put x = 1 we will get,

$y= 2(1)-5\\\therefore y =-3\\\therefore Let\ B(1,-3)$

Again,

Put x = -1 we will get,

$y= 2(-1)-5\\\therefore y =-7\\\therefore Let\ C(-1,-7)$

Now we have three points say point A (0,-5)), point B (1.-3) and point C (-1,-7)

See the graph below

7 0

4 years ago

Read the scenario below. Then answer all three parts completely. Be sure to use complete sentences and/or show your work.

maks197457 [2]

Step-by-step explanation:

At least 30 miles but less than 50 miles each week.

<u>Required inequality:</u>

30 ≤ x < 50

<u>In 4 weeks:</u>

120 ≤ 4x < 200

"At least" means equal or more than 30, hence 30 ≤ x
Less than 50, hence x < 50

At least 8 but no more than 12 gallons of gas each week, with the cost $2.25 to $2.50 per gallon.

<u>Match the lowest and highest ends. This is converted as:</u>

8*$2.25 ≤ m ≤ 12*$2.50

<u>Simplified:</u>

$18 ≤ m ≤ $30

4 0

3 years ago

The _______

Svetradugi [14.3K]

Answer:

The Range is the set of all outputs for a function
The Domain is the set of all inputs for a function

For example

f(x)=x+3

Here Domain and range both are set of all real numbers

6 0

3 years ago

Read 2 more answers

Calculate your payments for an auto loan of $23,000 for 3 years at a rate of 5.27%.

NARA [144]

Answer:

the answer would be $692.12

5 0

3 years ago