carmen5 carmen5

20-08-2015
Mathematics

contestada

explain how you would round the numbers 33 and 89 to estimate their sum

Respuesta :

tiarabrain tiarabrain

20-08-2015

Since 33 is lower than 35 it would be rounded to 30 and since 89 is higher than 85 it would be rounded to 90. Now you have to do 90+30=120! So you're answer is 120

Answer Link

Otras preguntas

Describe the Encomienda System used by Spain in the islands in the 1500’s.

Which of the following does NOT indicate that a chemical change may have taken place? a. fracture formation c. precipitate formation b. gas production d. en

What is produced when there is a current in the primary coil of a transformer?

When is the youth day in South Africa?

When researching online, as long as the gathered information is the result of a valid Internet search engine, it is not necessary to analyze it for bias. Please

What does an alpha particle consist of? a. 1 proton and 1 neutron b. 1 proton and 2 neutrons c. 2 proton and 2 neutrons d. 2 proton and 4 neutrons

Paulo uses an instrument called a densitometer to check that he has the correct ink colour. For this print job the acceptable range for the reading on the dens

When activating the visualization strategy, the image which holds the information is located a. In your notebook c. In your locker b. In your mind d. None o

The government uses its resources to provide different public goods. This shows that _____ . public goods do not use productive resources there are unlimited am

In a real machine, the AMA is always the IMA. TRUE or FALSE.

ACCESS MORE