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
Anarel [89]
3 years ago
11

Solve each equations check your answer. 0.6v+2.1=4.5 and v=

Mathematics
1 answer:
insens350 [35]3 years ago
4 0
0.6v+2.1=4.5\ \ |\ subtract\ 2.1\ to\ both\ sides\\ \\ 0.6v+2.1-2.1=4.5 -2.1\\\\0.6v=2.4 \ \  | \ divide \ both \ sides\  by\  0.6\\\\v=\frac{2.4}{0.6}\\\\v=4
You might be interested in
Ok so here's the thing, I don´t let my mom in on my relationships, she kinda ruined it if you know what I mean, so I'm in a long
Sav [38]

Answer:

give her a fake number

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
WILL MARK BRAINLIST!! Olivia rolls two fair number cubes numbered from 1 to 6. She first defines the sample space as shown below
ArbitrLikvidat [17]

The probability of getting a total of 10 will be \frac{1}{12}

<em><u>Explanation</u></em>

The total possible sample spaces for rolling two fair numbered cubes are :

(1, 1), (1, 2), (1, 3), (1, 4), (1, 5), (1, 6) (2, 1), (2, 2), (2, 3), (2, 4), (2, 5), (2, 6) (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6) (4, 1), (4, 2), (4, 3), (4, 4), (4, 5), (4, 6) (5, 1), (5, 2), (5, 3), (5, 4), (5, 5), (5, 6) (6, 1), (6, 2), (6, 3), (6, 4), (6, 5), (6, 6)

There are total 36 sample spaces.

We need to get a sum of 10 , so the possible sample spaces will be:

(4, 6) , (5, 5) and (6, 4)

That means there are 3 possible sample spaces for getting a sum of 10.

So, the probability of getting a total of 10 = \frac{3}{36} = \frac{1}{12}

6 0
4 years ago
Read 2 more answers
A luxury liner leaves a port on a bearing of 110 degrees and travels 8.8 miles. It then turns due west and travels 2.4 miles. Ho
myrzilka [38]

Answer:

Distance= 6.6 miles

Bearing= N 62.854°W

Step-by-step explanation:

Let's determine angle b first

Angle b=20° (alternate angles)

Using cosine rule

Let the distance between the liner and the port be x

X² =8.8²+2.4²-2(8.8)(2.4)cos20

X²= 77.44 + 5.76-(39.69)

X²= 43.51

X= √43.51

X= 6.596

X= 6.6 miles

Let's determine the angles within the triangle using sine rule

2.4/sin b = 6.6/sin20

(2.4*sin20)/6.6= sin b

0.1244 = sin b

7.146= b°

Angle c= 180-20-7.146

Angle c= 152.854°

For the bearing

110+7.146= 117.146

180-117.146= 62.854°

Bearing= N 62.854°W

8 0
3 years ago
What is 258/300 into decimal
DIA [1.3K]
Simply divide 258 by 300, which gets you 0.86 
hope this helps :)
6 0
4 years ago
Read 2 more answers
In a right-angle, the lenght of two shorter sides are 9 and 7. what is the length of the hypotenuse
Law Incorporation [45]

Answer:

11.4

Step-by-step explanation:

You have to use the Pythagorean theorem: c = √(a² + b²)

√(7² + 9²) ≈ 11.4

5 0
2 years ago
Other questions:
  • Which equation is equal to 4a+2b=10<br> A. b=-2a+10<br> B. 2a+5<br> C. b=-2a+5<br> D. b=2a+10
    15·2 answers
  • How many equal sections divide a directed line segment if it is to be partitioned with a 2:3 ratio
    12·1 answer
  • Curiously, during months when sales of beer are above average, sales of ice cream also tend to be above average; during months w
    15·1 answer
  • Which equation dose not represent a linear function of X
    12·1 answer
  • Can you help me plsssss
    11·2 answers
  • Expand and simplify (x - 5)(x - 4)
    9·1 answer
  • Help Pls
    12·1 answer
  • In 1 and 2, list multiples of each number to find the LCM of each pair of number.
    11·1 answer
  • HELP!!! WILL MARK AS BRAINYEST
    11·1 answer
  • A line passes through the point , (−3, -4) and has a slope of 3. Write an equation in slope-intercept form for this line.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!