{{asɛmtiNe Ɔkyerɛwfo}} | Nhomakorabea | Nneɛma a ɛma wotumi yɛ ade

1

Find the following percentage.

50% of 40 is

1

Find the following percentage.

25% of 40 is

1

Find the following percentage.

5% of 40 is

1

Find the following percentage.

5% of 80 is

1

Find the distance in yards.

1

Find the distance in yards.

1

Find the distance in miles.

1

Find the distance in miles.

1

Is the relationship proportional

Yes

No

1

What is the constant of proportionality?

1

What does the constant of proportionality mean?

1760 per

1

Select all of the equations that represent a proportional relationship.

The remaining length, L, of a 120-inch rope after x inches have been cut off: 120-x=L.

The total cost, t, after an 8% sales tax is added to an item's price, p: 1.08p=t.

The number of marbles each sister gets, x, when m marbles are shared equally among four sisters: x=m/4.

The volume, V, of a rectangular prism whose height is 12 cm and base is a square with side lengths s cm: V=12s^2

1

Find the value of y.

1

Find the value of y.

1

Find the value of y.

1

Is y proportional to x?

yes

no

1

Find the value of s.

1

Find the value of y.

1

Find the value of y.

1

Is "s" proportional to "r"?

yes

no

HW: Desmos WB p. 77 - 78

Show work in your workbook pg. 77-78. Check answers here.

HW: Desmos WB p. 77 - 78

Show work in your workbook pg. 77-78. Check answers here.

Find the distance in yards.

Find the distance in yards.

Find the distance in miles.

Find the distance in miles.

Is the relationship proportional

What is the constant of proportionality?

Select all of the equations that represent a proportional relationship.

Is y proportional to x?

Is "s" proportional to "r"?

Select all of the possible side lengths of quadrilateral B.

Find the distance in yards.

Find the distance in yards.

Find the distance in miles.

Find the distance in miles.

Is the relationship proportional

What is the constant of proportionality?

Select all of the equations that represent a proportional relationship.

Is y proportional to x?

Is "s" proportional to "r"?

Select all of the possible side lengths of quadrilateral B.