Cooldude30000000000 Cooldude30000000000

09-12-2015
Mathematics

contestada

how can you use mental math to find 7 times 53

Respuesta :

Аноним Аноним

09-12-2015

You can multiply each digit in your head by 7.

Answer Link

09-12-2015

u could do 7x5=35 then 7x3=21 then do 35+21=753

Answer Link

Otras preguntas

When we talk about fashion we usually mean the popular style in dress or behavior. For most modern people fashion is a method of wearing to express themselves.

A) 188.16 cm2 B) 94.08 cm2 C) 47 cm2 D) 89.28 cm2

Marrisa sold a total of 18,200 worth of clothing last week at her store.If her commision is 4% of sales,how much commisssion did she earn?

Richard Nixon signed the SALT I treaty in the 1970s with what nation? A. North Korea B. China C. USSR

Poetry that uses no rhyme scheme and no set meter is called free verse. True False

Q3: Rose collected 4 flowers in the morning and 3 in the evening. She continued the activity for 2 weeks. At the end of 2 weeks, she had flowers collected for

Which statement about the angle measure is true

Write 10 SENTENCES of AT LEAST 5 words each using “Tú” COMMANDS (5 AFFIRMATIVE and 5 NEGATIVE) for your friend, brother, sister, mom, dad, dog, cat, etc. Start

at 3:30 P.M., the water level in a pool is 14 inches. At 4:00 P.M., the water level is 20 inches. At 5:00 P.M., the water level is 32 inches. What is the consta

Why do we get strength from other’s suffering? How can we gain strength from learning about the suffering of the Holocaust? What are some small examples of eve