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
Aleksandr [31]
3 years ago
12

Evaluate: 14 - (-21) + (-31) - (-25) - (-27) A) -56 B) 28 C) 35 D) 56

Mathematics
2 answers:
mars1129 [50]3 years ago
8 0

Option D

hoping this helps

boyakko [2]3 years ago
5 0

Answer:

it is d

Step-by-step explanation:

You might be interested in
A cruise ship is traveling south going approximately 22 mph when it hits the Gulf Stream flowing east at 4 mph. Which expression
alexira [117]
<h2>Hello!</h2>

The answer is:

The correct option is

a) Resultant=\sqrt{22^{2} +4^{2} }

<h2>Why?</h2>

Since a right triangle is formed, we can calculate the resultant force using the Pythagorean Theorem which states that:

c=\sqrt{a^{2}+b^{2}}

Where,

c, is the hypothenuse.

a, is one triangle leg.

b, is the other triangle leg.

So, we are given the information:

a=22mph

b=4mph

So, calculating the resultant force (hypothenuse), we have:

Resultant=\sqrt{22^{2} +4^{2} }

Hence, the expression that would find the result velocity is:

a) [tex]Resultant=\sqrt{22^{2} +4^{2} }[/tex]

Have a nice day!

4 0
3 years ago
At fairvie middle school 75 band members need to raise a total of 8250 for a trip. So far they have raised 3120. How much money
galina1969 [7]
$8250 - $3120 = $5130

$5130/75 = $68.40

Each band member must raise $68.40
8 0
3 years ago
40 divided by(-0.25)
Allushta [10]

Answer:

-160

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Simply the Expression.<br>​
telo118 [61]
32768
x
10
There’s something wrong with the question re check it
4 0
2 years ago
Two parallel lines are cut by a transversal, as shown below. Solve for b. Then explain your reasoning.
AleksandrR [38]

Answer:

b=14

Step-by-step explanation:

the two labeled angles are vertical angles. according to the vertical angles theorem, they must be equivalent. therefore, we can set them equal to each other and solve.

5b=b+56

4b=56

b=14

5 0
2 years ago
Read 2 more answers
Other questions:
  • 2^3 times ... times 2/3
    7·1 answer
  • What is the determinant of the coefficient matrix of this system? <br> 4x-3y=-8 <br> 8x-3y=12
    8·1 answer
  • 3 pe cat este egal cu 8 pe cat
    9·1 answer
  • A line passes through the points (6, 10) and (4, -2). What is the equation of the line
    13·2 answers
  • Find Sin x if Cos x =2/3 and x is in quadrant IV
    12·1 answer
  • Find a polynomial of degree 3 with real coefficients and zeros of -3, -1, and 4, for which f(-2) = 12.
    7·1 answer
  • Can anybody help me with this question?
    6·1 answer
  • I need help on this math problem?!
    11·1 answer
  • Easy question please answer mark you brainliest<br><br> 1. find the area of the circle
    15·2 answers
  • Match each compound inequality on the left to the graph that represents its solution on the right.​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!