Resources

Resources

Bytelearn - cat image with glasses

AI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Which sign makes the statement true? $\newline$ $380 \, ? \, 3.8 \times 10^{1}$ $\newline$ Choices: $\newline$ (A) $>$ $\newline$ (B) $<$ $\newline$ (C) $=$

View step-by-step help

View step-by-step help

Compare numbers written in scientific notation

Full solution

Q. Which sign makes the statement true?

\newline

380 \, ? \, 3.8 \times 10^{1}

\newline

Choices:

\newline

(A)

>

\newline

(B)

<

\newline

(C)

=

Express in standard form: We have the numbers $380$ and $3.8 \times 10^1$ . We need to compare these two numbers to determine which sign makes the statement true. $\newline$ First, let's express $3.8 \times 10^1$ in its standard form. $\newline$ $3.8 \times 10^1 = 3.8 \times 10 = 38$
Compare in standard form: Now we compare the two numbers in their standard form. $\newline$ $380 ? 38$ $\newline$ Since $380$ is greater than $38$ , the correct sign that makes the statement true is '>'. $\newline$ $380 > 38$

More problems from Compare numbers written in scientific notation

Question

16 a+72

to identify the equivalent expressions.

\newline

2

\newline

4(4 a+18)

\newline

8(2 a+9)

\newline

2(8+36 a)

\newline

2(8 a+72)

Posted 4 months ago

Question

30-6 v-18 w

to identify the equivalent expressions.

\newline

2

\newline

2(15-12 v)

\newline

3(10-3 v+6 w)

\newline

6(5-v-3 w)

\newline

2(15-3 v-9 w)

Posted 4 months ago

Question

24 m-12 p+72

to identify the equivalent expressions.

\newline

2

\newline

6(4 m+2 p+12)

\newline

2(12 m-6 p+36)

\newline

12(2 m-p+6)

\newline

24(m-12 p+3)

Posted 4 months ago

Question

48-8 x

to identify the equivalent expressions.

\newline

2

\newline

3(16-8 x)

\newline

2(24-4 x)

\newline

8(6-x)

\newline

4(12-4 x)

Posted 1 month ago

Question

Multiply and simplify the following complex numbers:

\newline

(-3-2 i) \cdot(-4+2 i)

Posted 3 months ago

Question

Multiply and simplify the following complex numbers:

\newline

(1-2 i) \cdot(4+i)

Posted 3 months ago

Question

Multiply and simplify the following complex numbers:

\newline

(-1+4 i) \cdot(4-3 i)

Posted 3 months ago

Question

Multiply and simplify the following complex numbers:

\newline

(-4-4 i) \cdot(-5-3 i)

Posted 3 months ago

Question

Multiply and simplify the following complex numbers:

\newline

(1+5 i) \cdot(-3-i)

Posted 3 months ago

Question

Multiply and simplify the following complex numbers:

\newline

(-2+2 i) \cdot(5+5 i)

Posted 3 months ago