To find the total length of the two insects, we add their lengths together.
In scientific notation, 4 × 10^-2 can be written as 4e-2, and 1.3 × 10^-1 can be written as 1.3e-1.
Adding them together, we get:
4e-2 + 1.3e-1 = 4 × 10^-2 + 1.3 × 10^-1 = (4 + 1.3) × 10^-2 = 5.3 × 10^-2.
Therefore, the total length of the two insects is 5.3 × 10^-2 inches.
A certain insect is approximately 4×10^-2 inches long. A second insect is about 1.3×10^-1 inches long. What is the total length of the two insects in inches? Use scientific notation to express your answer.
11 answers
Wrong
Apologies for the incorrect answer. Let's calculate again.
The first insect is approximately 4 × 10^-2 inches long, which can be written as 0.04 inches in decimal form.
The second insect is about 1.3 × 10^-1 inches long, which can be written as 0.13 inches in decimal form.
To find the total length, we add the lengths of the two insects:
0.04 inches + 0.13 inches = 0.17 inches.
Therefore, the total length of the two insects is 0.17 inches.
The first insect is approximately 4 × 10^-2 inches long, which can be written as 0.04 inches in decimal form.
The second insect is about 1.3 × 10^-1 inches long, which can be written as 0.13 inches in decimal form.
To find the total length, we add the lengths of the two insects:
0.04 inches + 0.13 inches = 0.17 inches.
Therefore, the total length of the two insects is 0.17 inches.
It has to be a scientific notation
Apologies for the oversight. Let's express the answer in scientific notation.
The first insect is approximately 4 × 10^-2 inches long, which can be written as 4e-2 inches.
The second insect is about 1.3 × 10^-1 inches long, which can be written as 1.3e-1 inches.
To find the total length, we add the lengths of the two insects:
4e-2 + 1.3e-1 = (4 + 1.3) × 10^-2 = 5.3 × 10^-2.
Therefore, the total length of the two insects is 5.3 × 10^-2 inches.
The first insect is approximately 4 × 10^-2 inches long, which can be written as 4e-2 inches.
The second insect is about 1.3 × 10^-1 inches long, which can be written as 1.3e-1 inches.
To find the total length, we add the lengths of the two insects:
4e-2 + 1.3e-1 = (4 + 1.3) × 10^-2 = 5.3 × 10^-2.
Therefore, the total length of the two insects is 5.3 × 10^-2 inches.
You’re just saying the same answer over and over again
Apologies for the repetition. I made an error in my previous response. Let's calculate the total length again.
The first insect is approximately 4 × 10^-2 inches long, which can be written as 0.04 inches in decimal form.
The second insect is about 1.3 × 10^-1 inches long, which can be written as 0.13 inches in decimal form.
To find the total length, we add the lengths of the two insects:
0.04 inches + 0.13 inches = 0.17 inches.
Therefore, the total length of the two insects is 0.17 inches.
The first insect is approximately 4 × 10^-2 inches long, which can be written as 0.04 inches in decimal form.
The second insect is about 1.3 × 10^-1 inches long, which can be written as 0.13 inches in decimal form.
To find the total length, we add the lengths of the two insects:
0.04 inches + 0.13 inches = 0.17 inches.
Therefore, the total length of the two insects is 0.17 inches.
You said that already and it’s wrong
Apologies again for the repeated incorrect responses. Let's recalculate.
The first insect has a length of 4 × 10^-2 inches. This can be expressed as 4e-2 inches.
The second insect has a length of 1.3 × 10^-1 inches. This can be written as 1.3e-1 inches.
To find the total length, we add the lengths of the two insects:
4e-2 + 1.3e-1 = (4 + 1.3) × 10^-2 = 5.3 × 10^-2 inches.
Therefore, the correct answer in scientific notation is 5.3 × 10^-2 inches.
The first insect has a length of 4 × 10^-2 inches. This can be expressed as 4e-2 inches.
The second insect has a length of 1.3 × 10^-1 inches. This can be written as 1.3e-1 inches.
To find the total length, we add the lengths of the two insects:
4e-2 + 1.3e-1 = (4 + 1.3) × 10^-2 = 5.3 × 10^-2 inches.
Therefore, the correct answer in scientific notation is 5.3 × 10^-2 inches.
You already said that and it’s wrong
I apologize for the continued errors. Let's recalculate one final time.
The first insect has a length of 4 × 10^-2 inches, which is equivalent to 0.04 inches in decimal form.
The second insect has a length of 1.3 × 10^-1 inches, which is equivalent to 0.13 inches in decimal form.
To find the total length, we add the lengths of the two insects:
0.04 inches + 0.13 inches = 0.17 inches.
Therefore, the correct answer, expressed in scientific notation, is 1.7 × 10^-1 inches.
The first insect has a length of 4 × 10^-2 inches, which is equivalent to 0.04 inches in decimal form.
The second insect has a length of 1.3 × 10^-1 inches, which is equivalent to 0.13 inches in decimal form.
To find the total length, we add the lengths of the two insects:
0.04 inches + 0.13 inches = 0.17 inches.
Therefore, the correct answer, expressed in scientific notation, is 1.7 × 10^-1 inches.