INSTRUCCIONES. Calcula lo que se te indica en cada caso, recuerda anotar las operaciones necesarias para justificar tu respuesta. 1.Calcula el perímetro del rectángulo
2. Calcula el perímetro del triángulo

3. Calcula el área del rectángulo anaranjado y del cuadrado morado
4.- Calcula el área total de la siguiente figura
5.- Calcula el área y perímetro de las ruedas de la bicicleta, cuyo diámetro es de 70 cm y contesta ¿Qué distancia se recorrerá si sus llantas dan 1500 vueltas?

As part of an annual fundraiser to raise money for diabetes research, diane joined a bikeathon. the track she biked on was 1,920 yards long. diane biked 38.5 laps. her sponsors agreed to donate an amount of money for each mile she biked. how many miles did she bike? first fill in the blanks on the left side using the ratios shown. then write your answer. given ratios: 5280ft / 1 mi , 1 mi /5280 ft , 1,920 yards / 1 lap , 1 lap / 1,920 yards , 3 ft / 1 yard , 1 yard / 3 ft. blanks: 38.5 laps / 1 yard x (blank) x (blank) x (blank) = (blank) miles i'm really confused on how to do this, and the explanations aren't exactly . if you could walk me through how to do this, it would be greatly appreciated.

There are a total of 75 students in the robotics club and science club. the science club has 9 more students than the robotics club. how many students are in the science club?

Each flyer costs $0.25. our total budget is $555. it will cost $115 for other supplies. about how many flyers do you think we can buy? a.)less than 1,000 flyers b.)between 1,000 and 2,000 flyers c.)10,000 flyers d.)greater than 2,000 flyers