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
Marta_Voda [28]
3 years ago
10

HELP I NEED ONLY RIGHT ANSWERS OR IM FAILING MATH!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
Brrunno [24]3 years ago
5 0
Yep! The answer is 9

When using the Pythagorean theroem, you use a^2+b^2=c^2

Because c represents the hypotenuse, c=15
and a=12

12^2+b^2=15^2
144+b^2=225
b^2=81
b=9

I hope this helps!
You might be interested in
Write 87.5% as a fraction in simplest form
Len [333]
87 1/2 is the answer. hope it help.
6 0
4 years ago
Which ratio is equivalent to 3:3?
victus00 [196]

Answer:

6:6 / 3:3 / 9:9

Step-by-step explanation:

1st answer: Divide both sixes by 2

2nd answer: Multiply by 1, it will be the same answer

3rd answer: Multiply both threes together

Hope this helped

3 0
3 years ago
The value for √10 is approximately between 3 and 4. Approximate further to find the values to the tenths place that √10 is betwe
san4es73 [151]

Answer:

a = 3.1

b = 3.2

Step-by-step explanation:

I did the quiz

7 0
4 years ago
Read 2 more answers
Problem 2
Brilliant_brown [7]

Answer:

Let the 'cart' total is x and total payment is y.

The sales tax is 5.6% added to the 'cart' amount and then shipping and handling fee added.

<h3>Part A</h3>

<u>There are three intervals as below and function added accordingly:</u>

  • 0 < x ≤ 49.99      ⇒ y = x + 5.6% + 3.95 = 1.056x + 3.95
  • 50 ≤ x ≤ 75.99    ⇒ y = x + 5.6% + 11.95 = 1.056x + 11.95
  • x ≥ 76                  ⇒ y = x + 5.6% + 5.95 = 1.056x + 5.95
<h3>Part B</h3>
  • x = 74.50, this falls in the second interval
  • y = 74.50*1.056 + 11.95 = $90.62 (rounded )
<h3>Part C</h3>

y = 89.20, this is close to the number we got in part B and we assume it is same - the middle interval.

  • 89.20 = 1.056x + 11.95
  • 1.056x = 89.20 - 11.95
  • 1.056x = 77.25
  • x = 77.25 / 1.056
  • x = 73.15 (rounded )

-----------------------------------------

  • <em>Note. Shipping and Handling charges seems incorrectly ordered. If so the answers above all should change accordingly.</em>
8 0
3 years ago
Divide 3,724 ÷ 6. What is the remainder?
GalinKa [24]
Dividing 3,724 by 6 would equal 620.66666666 repeating. Or 620.667
Hope this helped :) 
6 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement shows a basic difference between a democracy and an autocracy
    13·2 answers
  • what is the equation of a line that is perpendicular to y= 1/2x - 6 and passes through the point (6,4)?
    6·2 answers
  • Add fractions 4 5/6 + 3/4 + 1/9
    7·1 answer
  • How may we solve8x-5+2X
    10·2 answers
  • Which function represents exponential decay?
    5·1 answer
  • Please help me with the Math. Thx in advance! <br> Number's 8-11. THANK YOU!
    9·2 answers
  • 30 POINTS!!!
    7·1 answer
  • Please help meeee I need it
    5·1 answer
  • points and brainliest! How's your day? Have you gotten something to eat and givin yourself hydration yet?
    7·1 answer
  • The high temperatures for the last seven days are: High Temperatures: 81, 78, 83, 89, 80, 87, 78
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!