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Gnesinka [82]
3 years ago
5

Choose the option you consider correct

Mathematics
1 answer:
nikklg [1K]3 years ago
5 0

Answer:

D i suppose if not then B

Step-by-step explanation:

You might be interested in
Is a trinomial always a higher degree than a monomial explain why or why not
KatRina [158]

Answer:  NO

<u>Step-by-step explanation:</u>

Let's define some of the vocabulary words so we can understand what is being asked.

trinomial: 3 terms   → each term is separated by a plus or minus sign

                               Example: 5x² + 3x + 2

monomial: 1 term   →  no plus or minus sign exists in the term.

                               Example: 5x²

degree: the largest exponent → it can be in any of the terms.

                               Example: 5x² has a degree of 2

It is possible that a monomial has an exponent greater than that of a trinomial so the answer is NO!

trinomial:   5x² + 3x + 2      has a degree of 2

monomial: 5x⁴                    has a degree of 4

5 0
3 years ago
Please help!!<br> Each pair of polygons is similar. Find the value of x.
Simora [160]

Answer in fraction form: x = 55/4

Answer in decimal form: x = 13.75

Both forms are equivalent, but they say it in a slightly different way.

===========================================================

Work Shown:

AC/QY = CD/YW

(x+5)/15 = 5/4

4(x+5) = 15*5

4x+20 = 75

4x = 75-20

4x = 55

x = 55/4

x = 13.75

------------

Explanations:

  • The first step is possible because the polygons are similar. Similar figures have their corresponding sides be in the same proportion or ratio. Note how side AC has the double red angle (at point A) and a single red angle (point C). The side QY has the same idea in the same order. This is why AC corresponds to QY. The ratio AC/QY is the same as CD/YW.
  • In the second step, I plugged in the expressions that the diagram shows. This is the substitution property.
  • On step 3, I cross multiplied. The general format is A/B = C/D cross multiplies to A*D = B*C.
7 0
3 years ago
Read 2 more answers
Which is a solution to ​2x squared -7 x= 3 ?
vovikov84 [41]
Your answer would be A:x=3

6 0
3 years ago
I don’t understand what to do
Natasha2012 [34]

Answer:  14cm

Step-by-step explanation:

The diameter of a circle is twice the radius.

Therefore, the diameter = 2*7 cm = 14cm

3 0
2 years ago
Read 2 more answers
Ann got 6.25 gallons of gas at $3.12 per gallon. how much did she pay
matrenka [14]
19 dollars and 5 cents 
7 0
3 years ago
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