not enough information to prove they are congruent. the postulates need 3 things that are congruent, unless it's a right triangle, you only need two. However, in this image, they are not shown to be right triangles.

8 0

3 years ago

At a school bake sale, a total of 40 cupcakes and muffins were sold. The total number of cupcakes sold was 12 more than the numb

Genrish500 [490]

28 cupcakes were sold at the bake sale

3 0

3 years ago

The trapezoid that you have below is a scale drawing of the land it occupies

koban [17]

Step-by-step explanation:

that's what I know hope it helps you.

4 0

3 years ago

At a sale, dresses were sold for $90 each. This price was 75% of a

gulaghasi [49]

Answer:

A dress originally costs $120

Step-by-step explanation:

To find the original cost of the dress, we will follow the steps below;

let x represent the original cost of the dress

75% of x = $90

$\frac{75}{100}$ × x = $90

$\frac{75X}{100}$ = $90

MULTIPLY both-side of the equation by 100

$\frac{75X}{100}$ × 100 = $90×100

At the right-hand side of the equation, 100 will cancel out 100, leaving us with just 75x

75x = $9000

DIVIDE both-side of the equation by 75

75x/75 = $9000/75

At the left-hand side of the equation 75 will cancel-out 75 leaving us with just x

x= $9000/75

x = $120

A dress originally costs $120

3 0

3 years ago