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
Arturiano [62]
3 years ago
10

I need help fast!!!

Mathematics
1 answer:
Andre45 [30]3 years ago
8 0
The first one is 4 x 10^-9
second one is 4 x 10^10
third one is 5 x 10^7
fourth on is 2 x 10^-5
You might be interested in
A town park has two biking trails. Marsh Trail is 5 3/10 miles long. Woodland trail is 2 4/5 Miles long. How much longer is Mari
torisob [31]

Answer:

21/2

Step-by-step explanation:

The answer can be determined by substracting the lengrh of the woodland trail from the Marsh trail

5\frac{3}{10} - 2\frac{4}{5}

3\frac{3 - 8}{10}

2\frac{5}{10}

converting the fraction to its simplest form gives 21/2

5 0
3 years ago
Which proportion can you use to find the value of a?
Ugo [173]

<u>Given</u>:

The given triangle is a similar triangle.

The length of the hypotenuse is 18 units.

The length of the leg is a.

The length of the part of the hypotenuse is 16 units.

We need to determine the proportion used to find the value of a.

<u>Proportion to find the value of a:</u>

We shall find the proportion to determine the value of a using the geometric mean leg rule.

Applying the leg rule, we have;

$\frac{\text { hypotenuse }}{\text { leg }}=\frac{\text { leg }}{\text { part }}$

Substituting the values of hypotenuse, leg and part, we get;

\frac{18}{a}=\frac{a}{16}

Thus, the proportion used to find the value of a is \frac{18}{a}=\frac{a}{16}

Hence, Option D is the correct answer.

6 0
3 years ago
PLEASE ANSWER!! is it a, b, c or d!?
denis-greek [22]

Answer:

<h3>C. </h3>

Step-by-step explanation:

<h2>To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of </h2><h2>To create a trinomial square on the left side of the equation, find a value that is equal to the square of half of b</h2><h2 /><h2>Carry on learning </h2>

4 0
3 years ago
514 divided by 28 equals?
Ulleksa [173]
514 divided by 28 equals 18.3571429
5 0
3 years ago
Read 2 more answers
What is 1/9 of a quart
Agata [3.3K]
Im guessing by my predicition that it will be 0.11 that will continue
7 0
3 years ago
Other questions:
  • Marcus is buying CDs. They add up to $31 before tax. the sales tax rate where he lives is 5 percent. How much will his CDs cost
    10·2 answers
  • I cannot find the answer on my own, I need a lil' bit of help.
    6·1 answer
  • Isreal has $57 in the bank. He adds $32 to it each month. He wants to buy a bike that cost $435. Every month the bike's price is
    11·1 answer
  • A submarine dives 20 meters each minute for 15 minutes. What is the total change in depth after 15 minutes?
    14·1 answer
  • Please salve the equation for x
    9·1 answer
  • Solve the following inequality: |3x|&gt;x+20
    11·1 answer
  • Find the equation of the line shown
    11·1 answer
  • Please help!!
    7·1 answer
  • 8 divided by 8/3 in simplest form
    5·1 answer
  • A cylinder has a diameter of 10 inches in the height four times the radius what is the volume
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!