3 years ago

Which answer shows 0.05 written in scientific notation?

Mathematics

2 answers:

lozanna [386]3 years ago

6 0

5x-10+2 is the answer

kkurt [141]3 years ago

5 0

The answer it 5 x 10^-2!

You might be interested in

A tree has a shadow that is 9 feet long. Otis is 4 feet tall, and he is standing next to the tree. Otis has a shadow that is 4.5

enot [183]

Explanation:

The correct answer is: The height of the tree is 8 feet (or <em>the tree is 8 feet tall</em>).

Explanation:

Please see the picture attached with the same.

Given Data:

Tree's shadow is 9 feet long.

Otis is 4 feet tall.

Otis' shadow is 4.5 feet long.

We need to find out how tall the tree is.

The ratios of both of their height and their shadows should be the same, as follows:

$\frac{x}{4} = \frac{9}{4.5} \\x = \frac{9*4}{4.5}\\ x = 8 \thinspace feet$

The tree is 8 feet tall.

-i

6 0

3 years ago

Read 2 more answers

Trinomial m2-6m+9 yes or no

Nitella [24]

Yes it is I hope this helped :)

3 0

3 years ago

Represent the following expressions as a power of the number a (a≠0):<br><br> (a^2·a)^3 ÷ a^2

Bess [88]

Answer:

a^7

Step-by-step explanation:

=(a^3)^3/a^2

=a^9/a^2

=a^7

6 0

3 years ago

What are the solutions of this quadratic equation? 2x2 + 16x − 8 = 0

ad-work [718]

Answer:

x₁ ≈ -8.472

x₂ ≈ 0.472

5 0

4 years ago

Larry is doing an experiment. He has a bag with five black marbles, five red marbles, and five blue marbles. Each trial, he pick

Daniel [21]

Answer:

5/10

Step-by-step explanation:

3 0

3 years ago