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
evablogger [386]
3 years ago
9

What is 7% of 20.00

Mathematics
2 answers:
mezya [45]3 years ago
7 0
The answer to your question is 1.4


Usimov [2.4K]3 years ago
6 0

Answer:

Different cities have different levels of sales tax for items purchased. Find each amount of sales tax?

What is 10% of $19.90?

$1.99

What is 7% of $20.00?

$1.40

Right on edge

Step-by-step explanation:

You might be interested in
What is the actual distance between these streets?
scoundrel [369]

It's D 4 3/8 miles

First you have to multiply 2 1/2 for the mile and 1 3/4 for the inches. You will get 4.375.Convert it to fraction which is 35/8 and simplify it to get 4 3/8.

Hope this helps!

8 0
3 years ago
Which statement is true about point F?
Vadim26 [7]

Answer:

F is the midpoint of AA' because Line E G bisects AA'

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

we know that

When reflecting a figure, the image is congruent to the pre-image.

A reflection maps every point of the pre-image to an image across a fixed line. The fixed line is called the line of reflection.

The distance of each point of the pre-image from the line of reflection will be the same as the distance of each point of image from the line.

In this problem the line of reflection is E G

The distance A F is equal to the distance A'F

Point F is the midpoint segment A A'

so

Line segment E G bisects segment A A'

therefore

F is the midpoint of A A' because Line E G bisects A A'

5 0
4 years ago
Read 2 more answers
Can you help i need a lot of help ASAP
Kamila [148]

Answer:

fhgjhkjl;

Step-by-step explanation:

free points

its the third one

7 0
3 years ago
Please solve this problem ​
asambeis [7]

Answer:

(4) 0

Step-by-step explanation:

<u>Given:</u>

  • cos²27°×cos²34°×...×cos²167 = ?

<u>Looking at the angles measures, they form series of: </u>

  • 27, 34, 41, ..., 167

This is AP with the first term of 27 and common difference of 7

<u>We can see one of the terms of this AP is 90</u>

  • 27+9*7 = 27 + 63 = 90

Since cos 90° = 0 ⇒ cos²90° = 0 and therefore given series equals to zero as one of the terms of multiplication is zero.

<u>So correct answer choice is</u>  Option 4) 0

8 0
3 years ago
A ball is thrown from a height of 38 meters with an initial downward velocity of 3 m/s
ANTONII [103]
<h2>Hello!</h2>

The answer is:

The ball will hit the ground after t=2.47s

<h2>Why?</h2>

Since we are given a quadratic function, we can calculate the roots (zeroes) using the quadratic formula.  We must take into consideration that we are talking about time, it means that we should only consider positive values.

So,

\frac{-b+-\sqrt{b^{2} -4ac} }{2a}

We are given the function:

h=-5t^{2}-3t+38

Where,

a=-5\\b=-3\\c=38

Then, substituting it into the quadratic equation, we have:

\frac{-b+-\sqrt{b^{2} -4ac} }{2a}=\frac{-(-3)+-\sqrt{(-3)^{2} -4*-5*38} }{2*-5}\\\\\frac{-(-3)+-\sqrt{(-3)^{2} -4*-5*38} }{2*-5}=\frac{3+-\sqrt{9+760} }{-10}\\\\\frac{3+-\sqrt{9+760} }{-10}=\frac{3+-\sqrt{769} }{-10}=\frac{3+-27.731}{-10}\\\\t1=\frac{3+27.731}{-10}=-3.073s\\\\t2=\frac{3-27.731}{-10}=2.473s

Since negative time does not exists, the ball will hit the ground after:

t=2.473s=2.47s

Have a nice day!

4 0
3 years ago
Read 2 more answers
Other questions:
  • Evaluate the expression: 5×2^{3} +7<br> Plz answer
    12·2 answers
  • Identify the linear term in the function of y = 2x2 − 5x − 12
    7·1 answer
  • Please be quick I am timed
    11·1 answer
  • What is StartFraction 7 Over 9 EndFraction divided by one-third?
    11·2 answers
  • Would it be? (6, 5)<br><br><br> Will give a thanks :)
    14·1 answer
  • Need help !!!!!!!! #6
    8·1 answer
  • What is the area of each semicircle of the following composite figure?
    10·1 answer
  • What is Oliver’s distance per stride?
    7·1 answer
  • Select the correct answer.
    5·1 answer
  • Help pls urgent :) plssss
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!