Calculate the answer to the correctnumber of significant digits.1.899+ 0.58

Question

03-11-2022
Physics

Answered

At Westonci.ca, we connect you with the best answers from a community of experienced and knowledgeable individuals. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts. Our platform provides a seamless experience for finding reliable answers from a network of experienced professionals.

Calculate the answer to the correctnumber of significant digits.1.899+ 0.58

Sagot :

Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. We appreciate your time. Please come back anytime for the latest information and answers to your questions. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.

What Are The Factor Strings For 24?

What legislation gave black citizens the right to ride trains and use other public facilities? a. Farmers’ Alliance b. Dawes General Allotment Act c. Homestead

Please answer! Which sentence contains a misplaced modifier? A.The Swanson family goes in the mountains every summer on a backpacking trip. B.They plan their

Christmas is ranked as the most commercial holiday. Where is Halloween on this list?

Kimba chewed a piece of gum 42times in one minute. If she continued to chew at the same rate, how may times would she chew her gum in 100 seconds?

European artists traveled to learn from one another spreading the Renaissance ideals and techniques. True False

When Europeans first began to explore Africa, what did they find? a. a great diversity of cultures b. a single language shared by all Africans

33% of what number is 1.45

Which would a historian use most often to research people or events from the past? A. old books and papers B. old buildings and ruins C. old tools and pottery s

Please help! X+(x+2)=72

CasinJ517985 CasinJ517985 · Answer 1 · 2022-11-03T17:40:28-04:00

ANSWER

2.48

EXPLANATION

We have to add like we normally do with whole numbers and put the decimal point in the same place it is in each summand:

The significant digits start with the first digit different from zero, reading from left to right:

This number has 4 significant digits in total: 2, 4, 7 and 9

Note that the numbers added don't have the same number of decimal places. The first one has three decimal places while the second one has two decimal places. This means that we have to round the answer to the second decimal place - which is hte 3rd significant digit. SInce the 4th significant digit is more than 5, we have to add one to the third significant digit:

[tex]2.479\Rightarrow2.48[/tex]

Sagot :

Other Questions