The main formula for a polynomial ax^my^n+...
the degree is the sum of the highest degree of the polynomial, it is m+n

the degree of x^3y^2+7x^2y^5-3xy^8 is 9, because 3xy^8 is the term where we can find a highest value of power (8)
so the degree is degree of x, it is 1 + degree of y (it is 8)

4 0

3 years ago

Read 2 more answers

Which situation is represented by the equation?

zaharov [31]

Jill has $30 and Maddie has $60. Jill saves $4 per week and Maddie saves $2 per week. How long will it be before Jill and Maddie have the same amount of money?

4 0

3 years ago

Read 2 more answers

Add 5/8 inch, 11/16 inch, and 27/32 inch.

noname [10]

Hi,

Work:

Equation;

$\frac{5}{8} + \frac{11}{16} + \frac{27}{32}$

Write all numerators above the least common denominator 32.

$\frac{5 + 11 + 27}{32}$

Calculate the sum of positive numbers.

$\frac{69}{32}$

Simplify (FRACTION RESULT)

$2 \frac{5}{32}$

Or (DECIMAL RESULT)

$2.15625$

Hope this helps.
r3t40

6 0

2 years ago

Read 2 more answers

Jane made a door frame for the house but does not have a tool to measure the angles. How can she check that the corner is 90 deg

Ainat [17]

The door frame is a rectangle. The diagonals of a rectangle are congruent. She can measure the two diagonals and make sure they are congruent.

3 0

2 years ago

Read 2 more answers

A rectangle has a length of 2 m and a width of 40 cm what is the perimeter of the rectangle￼ ( show your work)

A rectangle has a length of 2 m and a width of 40 cm what is the perimeter of the rectangle ( show your work)