3 years ago

The degree of 4 – x2

Mathematics

1 answer:

Elina [12.6K]3 years ago

6 0

Answer:

Step-by-step explanation:

If the given is x^2 then the degree is 2.

Degree: 4 - x^2 = 2.

It is what is on the x to the highest power. If the question was

x^3 - 3x^2 + 2x + 4

The the degree would be 3

You might be interested in

SAT math scores have a bell-shaped distribution with a mean of 515 and a standard deviation of 114.

nadezda [96]

Hey there mate :)

Analysis :

$401 = 515 - 114 = u - 6$

And

$173 = 515 - 3.114 = u - 36$

$= \frac{p(u - 36 < u < u + 36) - p(u - 6 < u < u + 6)}{2}$

$= \frac{99.73percent - 68.21percent}{2}$

$= \frac{31.46percent}{2}$

$= {15.73percent}$

Then, calculating,

$u - 26 = 515 - 2 \times 114 = 287$

And

$u + 26 = 515 + 2 \times 114 = 743$

Then,

$The \: Range = (287,743)$

Final Answers :-

15.73 %

(287,743)

~Benjemin360

3 0

2 years ago

One number is 9 more than another. if the sum of the two numbers is 171, find the two numbers

allochka39001 [22]

Let x be the 1st number
x + 9 be the second number

Equation:
x + x+9 = 171

Solution:
2x + 9 = 171
2x = 171 - 9
2x = 162
x = 81
x + 9 = 90

81 + 90 = 171

4 0

2 years ago

Jessies's soccer team won 68% of the games they played. If they won 17 games how many did they play

KengaRu [80]

the answer to your equation is 25, because 17 if 68 is 25

4 0

2 years ago

Hhhhhhhhhheeeeeeeeeeeeeeeeellllllllllllllllllllllppppppppppppp

sammy [17]

Answer:

40°

Step-by-step explanation:

As sum of angles of the triangle is 180°

therefore the third angle will be 180 -( 75 + 65)=40°

x=40°= vertically opposite angle

6 0

3 years ago

Read 2 more answers

The Original price $500 sale price $175 what’s the discount this is on discounts and markups

lozanna [386]

The discount is 65%
sorry for the mistake

4 0

3 years ago