Problem: Maria baked 50 cupcakes for a bake sale, 29 of the cupcakes were sold, then she baked more cupcakes and then sold 52 and had two leftover cupcakes. How many cupcakes did she bake the second time?

Solution: 50 - 29 + a - 52 = 2
50 - 29 =21...(and etc.)

Hope this helps! :)

7 0

4 years ago

Read 2 more answers

the length of a chord of a circle is 24 cm long and is 5 cm away from the center of the circle what is the radius of the circle

iogann1982 [59]

Answer:A chord with length 24 cm at 5 cm from the center gives a radius of 13 cm, using a half-length of 12 cm and the distance of 5 cm in Pythagoras’s theorem to find the radius.

Using the same radius and Pythagoras's theorem again, a chord 10 cm from the circle with radius 13 cm has a half-length of sqrt(69), or a full length of double that, so 2*sqrt(69).

can i have brainlest

4 0

3 years ago

Read 2 more answers

If it takes a whole can of tuna to make 16 servings of tuna salad, what percent of the can will it take to make 5 servings of tu

blsea [12.9K]

Answer:

31.25%

Step-by-step explanation:

Percent of can = 5/16 × 100%

= 31.25%

7 0

3 years ago