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
tensa zangetsu [6.8K]
3 years ago
11

The following question has two parts. First, answer part A. Then, answer part B.

Mathematics
1 answer:
Paha777 [63]3 years ago
4 0
The answer to Part A is 13.25.
And the answer to Part B is hen you round to the nearest 10th the steps are nearly always the same:<span>Identify which place value you are rounding to. The smaller the place value, the more accurate the final result will be.Look to the next smallest place value, the digit to the right of the place value you're rounding to. For example, if you want to round to the nearest ten you'd look at the ones place.If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4), you leave the digit you want to round to as-is. Any digits after that number (including the next smallest place value you just looked at) become zeros, or drop-off if they're located after the decimal point. This is called rounding down.<span>If the next smallest place value is greater than or equal to five (5, 6, 7, 8, or 9), you increase the value of the digit you're rounding to by one (+1). Just like before, any remaining digits before the decimal point become zeros, and any that are after the decimal point are dropped. This is called rounding up. 

</span></span>
You might be interested in
15 POINTS! PLEASE HELP ME OUT !!! Determine which polynomial can be rewritten to include the factor below.
geniusboy [140]

D, it would have to be D, -7 + (-7) = -14, 11 * 11 = 121, x * x = x^2 0r x2 hope it helps 
5 0
3 years ago
Read 2 more answers
Evaluate the expression when x = -3<br> -5x -15<br> Show your work
Kisachek [45]

-5x - 15

-5(-3) - 15

15 - 15

0

Hope this helps! :)

7 0
3 years ago
For the following system, subtract the second equation from the first equation.
schepotkina [342]
Here we multiply the 2nd eqation with -1 and then add both
and answer is
-6y=12
5 0
3 years ago
ANSWER PLZ QUICK AND FAST WHAT THE ANSWER
In-s [12.5K]
Hi there!

Let's solve this inequality step by step!
- 6r + 2r > 3 - 3r

First collect the terms on the left.
- 4r > 3 - 3r

In order to solve, we must isolate r. Therefore we need to bring them all to the left. Our next step will therefore be to add 3r to both sides of the equation.
- r > 3

Finally we need to divide both sides of the equation by -1. Because we divide by a negative, the sign flips.
r <  - 3

Hence, the answer is r < -3.
~ Hope this helps you!
5 0
3 years ago
If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)​
slavikrds [6]

<em>u={1,2,3,4,5},A={2,4} and Beta {2,5,5}</em>

<em>now</em><em>,</em><em> </em><em>(AUB)</em><em>=</em><em>{</em><em>1</em><em>,</em><em>3</em><em>,</em><em>3</em><em>,</em><em>4</em><em>,</em><em>5</em><em>}</em>

<em>[</em><em>AUB</em><em> </em><em>is</em><em> </em><em>the</em><em> </em><em>set</em><em> </em><em>of</em><em> </em><em>all</em><em> </em><em>elements</em><em> </em><em>of</em><em> </em><em>set</em><em> </em><em>A</em><em> </em><em>and</em><em> </em><em>set</em><em> </em><em>B</em><em> </em><em>without </em><em>any</em><em> </em><em>repetition </em><em>]</em>

<em>n</em><em>(</em><em>AUB</em><em>)</em><em>=</em><em>5</em>

<em>n</em><em>(</em><em>AUB</em><em>)</em><em>is</em><em> </em><em>the</em><em> </em><em>total</em><em> </em><em>no</em><em> </em><em>of</em><em> </em><em>elements</em><em> </em><em>in</em><em> </em><em>set</em><em> </em><em>(</em><em>AUB</em><em>)</em>

7 0
3 years ago
Other questions:
  • The button on Preston's jacket has a radius of 4 millimeters. What is the button's area?
    10·1 answer
  • D=(ry + r) t<br> Solve for r1
    12·2 answers
  • Plz, help 20 points: What are the measures of Angles a, b, and c? Show your work and explain your answers.
    11·2 answers
  • I CANT DO THE SPLITS ITS TERRIBLE<br><br><br><br><br><br> NOW ANSWER MY QUESTION
    9·2 answers
  • A rectangle has a length of 10 inches and a width of 5 inches. If the length is increased by x inches and the width decreased by
    11·1 answer
  • Please help as soon as possible I really need the help! Thank you
    6·1 answer
  • Drag each equation to show if it could be a correct first step to solving the equation
    9·2 answers
  • HELPPP
    6·2 answers
  • Which triangles are similar to triangle ABC?<br> 0.7<br> 0.5<br> 0.4
    10·1 answer
  • Which sequences are geometric? Select three options.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!