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
Vadim26 [7]
3 years ago
9

The running trail in the local park is 2.826 miles long. If the park board were planning to extend the trail by 1.46 miles, what

would the new length of the running trail be?
A.
4.093
B.
4.286
C.
4.682
D.
5.216
E.
5.443
Mathematics
1 answer:
tigry1 [53]3 years ago
5 0

Answer:

The answer is B. 4.286

Step-by-step explanation:

2.826+1.46= 4.286

You might be interested in
Mhanifa can you please help? This is due soon. Look at the picture attached. I will mark brainliest!
TEA [102]

Answer:

  • 84°
  • 125°

Step-by-step explanation:

<u>Sum of the interior angles of a regular polygon:</u>

  • S(n) = 180°(n - 2), where n- number of sides
<h3>Exercise 4</h3>

<u>Pentagon has sum of angles:</u>

  • S(5) = 180°(5 - 2) = 540°

<u>Sum the given angles and find x:</u>

  • x° + 122° + 100° + 90° + 144° = 540°
  • x° + 456° = 540°
  • x° = 540° - 456°
  • x° = 84°
<h3>Exercise 5</h3>

<u>Hexagon has sum of angles:</u>

  • S(6) = 180°(6 - 2) = 720°

<u>Sum the given angles and find x:</u>

  • x° + 110° + 160° + 105° + 105° + 115° = 720°
  • x° + 595° = 720°
  • x° = 720° - 595°
  • x° = 125°
5 0
3 years ago
How many really solutions does 4a^2 = 8a− 4 have
creativ13 [48]

Answer:

It has one solution which is a=1

4 0
3 years ago
In two or more complete sentences, use your knowledge of the unit circle to describe why the following trigonometric
JulsSmile [24]
Should be 59.490 just because if you have to round the tenth and the hundredth together
7 0
3 years ago
For what value of the variable will the expression 8b−27 be equal to the following:<br> 5
qaws [65]

Answer:

We need to find the value of b to make 8b - 27 be equal to 5, so:

8b - 27 = 5

We solve the equation:

8b = 5 + 27

8b = 32

We divide both sides by 8:

b = 32/8 = 4

So now, we know that b=4, and we can verify:

8*4 - 27 = 5

32 - 27 = 5 TRUE

8 0
3 years ago
Read 2 more answers
Evaluate 5+\left(-3\right)-65+(−3)−65, plus, left parenthesis, minus, 3, right parenthesis, minus, 6.
Serga [27]

The question is not well-expressed, but it looks like you want to evaluate

5 + (-3) - 65 + (-3) - 65 + (-3) - 6

Answer:

-140

Step-by-step explanation:

First of all, note the following

- Multiplying a negative number by another negative number gives a positive number.

- Multiplying a negative number by a positive number gives a negative number.

- Multiplying a positive number by a positive number gives a positive number.

- Brackets mean multiplication.

So

5 + (-3) - 65 + (-3) - 65 + (-3) - 6

= 5 - 3 - 65 - 3 - 65 - 3 - 6

= -140

7 0
3 years ago
Other questions:
  • I need help<br>22 - 3b = 7
    9·1 answer
  • Someone help me plzz ASAP
    10·1 answer
  • What is the solution to this system of equations?
    13·1 answer
  • We ask the engineers working on activity A to factor in uncertainty in activity times and to provide better estimates of the act
    7·1 answer
  • What is the area of the figure below?<br><br> 45 in^2<br> 90 in^2<br> 135 in^2<br> 180 in ^2
    10·2 answers
  • What is the correct answer for 6+8
    12·2 answers
  • The radius of a circle is 3 cm. Find it's area in terms of pi. 28.27 cm2 is wrong​
    14·1 answer
  • Ben bowled 146 and 187 in his first two games. What must he bowl in his third game to have an average of at least 160? ..... Ben
    6·1 answer
  • What is the area of the given figure?​
    5·1 answer
  • A high school teacher recorded the number of hours each of his students spent on a social networking website in a particular wee
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!