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3 years ago

What is an equation with more than one variable called

Mathematics

1 answer:

tatuchka [14]3 years ago

6 0

Answer: binomial

Step-by-step explanation: binomial means 2 variables, trinomial means 3 variables, and a polynomial is an equation with 4 or more variables.

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Plz help , due in 5 mins

Grace [21]

Answer:

option a) 30 : 19

Step-by-step explanation:

$Length = 7 \frac{1}{2} = \frac{15}{2}\\\\Width = 4\frac{3}{4} = \frac{19}{4}$

Ratio of length to width:

$\frac{15}{2} : \frac{19}{4}$

$=\frac{\frac{15}{2}}{\frac{19}{4}}\\\\=\frac{15}{2 } \times \frac{4}{19}\\\\=15\times \frac{2}{19}\\\\=\frac{30}{19}\\\\30 : 19$

3 0

3 years ago

Look at the attached file. please show your work on how you got the answer

statuscvo [17]

Answer:

Step-by-step explanation:

$\frac{f(x)}{g(x)}$

= $\frac{2x+4}{2x^2+4x}$

Factor out 2 on the numerator and 2x on the denominator.

= $\frac{2(x+2)}{2x(x+2)}$

Cancel the factor (x + 2) on the numerator/ denominator

= $\frac{2}{2x}$ ← cancel the 2 on numerator/ denominator

= $\frac{1}{x}$ : x ≠ 0

8 0

3 years ago

4(x-2) ----------=20 solve for x 5 steps please

elena55 [62]

Make it in exactly five steps.

Hope this helps.

4 0

3 years ago

Two rectangles have a area of 81 square inches. Name two possible perimeters for the rectangles

jeka94

Answer:

3, 27 and 9,9

Step-by-step explanation:

3*27 = 81

9*9=81

Technically you could say 1 and 81 but those two answers fit the most.

3 0

3 years ago

Use the picture to name one tangent im gonna go to summer shcool if I don't pass

katrin [286]

A tangent is a straight line or plane that touches a curve or curved surface at a point, but if extended does not cross it at that point.

the answer is LM

because it is a straight line, it touches the surface of the circle, but it does NOT cross the circle at one point.

7 0

3 years ago