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
Furkat [3]
3 years ago
8

Daca a supra b = 3 supra 7 , calculati 3a+ 8b supra 8 b si 5a supra 5a+6b

Mathematics
1 answer:
Pavel [41]3 years ago
6 0
What language is it? can't read
You might be interested in
Which graph represents an odd function?
Nookie1986 [14]

Answer:

<h2>The first graph in the second image is an odd function.</h2>

Step-by-step explanation:

An odd function has a graph that it's symmetric about the origin, that is, the origin is like a mirror. In other words, the graph of an odd function has a specific symmetry about the origin.

So, we have to look for those graph that has symmetrical points in opposite quadrants, I and III or II and IV.

You can observe that the first graph of the second image has this behaviour. You can see that the points are symmetrical across the origin. If you graph a line defined as y=-x, you will observe that such line acts like a mirror.

Therefore, the odd function is the first graph in the second image.

8 0
3 years ago
Read 2 more answers
convert 15/9 to a decimal round your answer to the nearest hundred.convert 15/9 to a decimal round your answer to the nearest hu
motikmotik

Answer:

1.67

Step-by-step explanation:

after the decimal we have the

tens

hundreths

thousanths

(usually math doesn't ask you to go farther than the thousanths place)

because 15/9 is 1.66666, you will go to the hundreths place and round that six. Six is one more than five so it gets rounded up. That changes the decimal to 1.67.  You do not change it to 1.7, because it asked you to round to the nearest hundred not the nearest tens

6 0
3 years ago
Read 2 more answers
Estimate the volume of the prism 6.8 ft 0.0 ft 0.6 ft
Degger [83]

Answer: If rounded it would be 13 (together not rounded).... If not its would be 12(not rounded)

Step-by-step explanation:     6.8 is about to 7,.... and 0.0 is just 0..... and 0.6 is close to 0.5 all together would be 13 but if we round it would be 12

6 0
3 years ago
How do I do this greatest common factor
zaharov [31]
The greatest common factor is 5
8 0
3 years ago
Which equations represent the line that is perpendicular to the line 5x − 2y = −6 and passes through the point (5, −4)? Select t
Pepsi [2]

Answer:

Step-by-step explanation:

Two lines are perpendicular if the first line has a slope of m and the second line has a slope of \frac{1}{-m}.

With this information, we first need to figure out what the slope of the line is that we're given, and then we can determine what the slope of the line we're trying to find is:

5x - 2y = -6

-2y = -5x - 6

y = \frac{5}{2}x + 3

We now know that m = \frac{5}{2} for the first line, which means that the slope of the second line is m = \frac{-2}{5}. With this, we have the following equation for our new line:

y = \frac{-2}{5}x + C

where C is the Y-intercept that we now need to determine with the coordinates given in the problem statement, (5, -4):

y = \frac{-2}{5}x + C

(-4) = \frac{-2}{5}(5) + C

-4 = -2 + C

C = -2

Finally, we can create our line:

y = \frac{-2}{5}x - 2

5y = -2x - 10

2x + 5y = -10

8 0
4 years ago
Read 2 more answers
Other questions:
  • What is the perimeter of the triangle shown below?
    5·2 answers
  • What Is the midpoint of the line segment with endpoints (1, -6) and (-3, 4)?
    10·1 answer
  • What is this proper scientific notation for 0.000476?
    9·1 answer
  • Name the quadrant in which the point is located (-6,-2)
    5·2 answers
  • Help if you can! <br> F(x)= 3x^2 + 1<br> Find f(4n)
    12·1 answer
  • "If a ball of mass M is dropped from a height h onto a spring with spring constant k (whose equilibrium positions is at height 0
    7·1 answer
  • Find the sum of (x² + 6x – 5) + (2x2 + 15).
    13·1 answer
  • Ms. Thompson's total monthly call phone bill "b" can be found using the equation b = 45.60 + 0.10t, where "t" represents the num
    11·1 answer
  • In a parallel circuit, ET = 120 V, R = 30 Ω, and XL = 40 Ω. What is IR?
    14·1 answer
  • 35 POINTS - question 31 please!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!