1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
denis-greek [22]
2 years ago
11

No links please. Fill in the blanks. 67ns=[?]x10^[?]s

Mathematics
1 answer:
cluponka [151]2 years ago
7 0

Using scientific notation, it is found that:

67 ns = 6.7 \times 10^{-8}s

<h3>What is scientific notation?</h3>

A number in scientific notation is given by:

a \times 10^b

With the base being a \in [1, 10).

In this problem, the amount is of 67 ns.

Each ns has 10^{-9} seconds, hence:

67ns = 67 \times 10^{-9}s

We want the base between 1 and 10(exclusive), hence, we move the decimal digit one digit to the left and add one to the exponent, and the representation is:

67 ns = 6.7 \times 10^{-8}s

You can learn more about scientific notation at brainly.com/question/16394306

You might be interested in
Find the length of a shadow cast by a building that is 610ft tall round to the tenths
galina1969 [7]

This problem is about triangles.

We must apply the trigonmetric relations to solve this.

I can see we have a right angle triangle.

Let's use the idea of the tangent.

tan (22º) = building height / shadow length

Let's plug given data on above formula:

tan(22º) = 610 ft / shadow length

I looked up and got tan(22º) = 0.40, so:

0.40 = 610 ft / shadow length

shadow length = 610 ft / 0.40

shadow length = 1,525 ft

Answer: shadow length is 1,525 ft .

3 0
1 year ago
Here is the picture pls answer another for my lil friend lol
Fantom [35]

Answer:

Hey there!

The perimeter can be expressed as 140+140+68\pi

This is equal to 493.52 m

Hope this helps :)

5 0
4 years ago
Maggie missed 8 out of her last 20 free throws. What is the experimental probability that Maggie will miss her next free-throw a
prisoha [69]
%5 so ya it is five percent
4 0
3 years ago
Please help me fast and show all your work please thx ​
Nesterboy [21]

Answer:

area = 50 cm²

Step-by-step explanation:

The area (A) of a trapezoid is calculated as

A = \frac{1}{2} h (a + b)

where h is the perpendicular height and a, b the parallel bases

Here h = 4, a = 15 and b = 10, thus

A = \frac{1}{2} × 4 × (15 + 10) = 2 × 25 = 50 cm²

8 0
4 years ago
You have 20 quarters and then find 40% more and then spend 75% how much money do you have left
kirza4 [7]

You have $1.75 left

Step-by-step explanation:

Given,

Number of quarters already have = 20

Percent of quarters found = 40% of already have

Number of quarters found = \frac{40}{100}*20

Number of quarters found = \frac{800}{100}

Number of quarters found = 8

New total = 20+8 = 28 quarters

Percent of quarters spent = 75%

Number of quarters spent = \frac{75}{100}*28

Number of quarters spent = \frac{2100}{100}

Number of quarters spent = 21

Quarters left = 28-21 = 7

1 quarter = 25 cents

7 quarters = 25*7 = 175 cents

$1 = 100 cents

175 cents = \frac{175}{100}=\$1.75

You have $1.75 left

Keywords: division, addition

Learn more about division at:

  • brainly.com/question/2116906
  • brainly.com/question/2131336

#LearnwithBrainly

5 0
4 years ago
Other questions:
  • Write the expression (4x-2)*6(2x-7) in the standard form of a quadratic expression ax^2 +bx+c. What are the values of the coeffi
    7·2 answers
  • A banquet has charges $750 to feed a large party. Each person must also pay $3.50 for a tip. If divided equally, how many people
    6·1 answer
  • The difference between the length and the
    5·1 answer
  • Find the mean of the data in this set.
    11·1 answer
  • 5 times the smaller of two numbers is subtracted from twice the larger,the result is 1. If the larger is increased by three time
    8·1 answer
  • Find a formula for an for the arithmetic sequence.
    6·1 answer
  • Find the total amount in the compound interest account. ​$1510 is compounded daily at a rate of ​8% for 7 years. Let 1 year 365
    13·1 answer
  • Write in its simplest form : 30 : 1 ¼ hour​
    6·1 answer
  • The area of the triangle below is 14.96 square inches. What is the length of the base?
    15·2 answers
  • a farmer sells 7.6 kg of apples and pears at the Farmers Market. Two-fifths of this weight is Apple's, and the rest is pairs. Ho
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!