10-02-2016
Mathematics

contestada

Sue wants to use mental math to find 7 times 53. Write an expression she could use.

Respuesta :

Wildiris Wildiris

10-02-2016

She could multiply 50x7 and than 3x7 and add those two together.
50 x 7 = 350
3 x 7 = 21
21 + 350 = 371

Answer Link

Otras preguntas

Maytag Company earns $4.80 per share. Today the stock is trading at $59.25. The company pays an annual dividend of $1.40. a. Calculate the price-earnings ratio

1. Since media are controlled by industry, their main motive is to earn.a, fame.b, profit.c, goodwill.

10:Mohan lent altogether 6,600 to Ram and Shyam for 2 years. Ram agreed topay simple interest at 15 % p.a. and Shyam agreed to pay compound interestat the same

Please help meeeee For a velocity versus time graph how do you know what the velocity is at a certain time? How do you know the acceleration at a certain time?

Rita runs 3 miles in 25 minutes. At the same rate, how many miles would she run in 20 minutes?

Projectile motion challenge problem. You are at war. You are stationed with a cannon that can only fire shells at 100 m/s. You may adjust the angle but it takes

Which of the following has kinetic energy? Wind blowing at 3 km/h A fully stretched elastic band A boulder sitting on top of a hill An unused battery

How do political parties support candidates for office?

sec 3/4 pifind the exact value using a triangle reference

What are the 2 main categories of cells? A: Eukaryotic cells and Plant cells B: Animal cells and Plant cells C: Prokaryotic cells and Eukaryotic cells D: Prokar