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
LuckyWell [14K]
3 years ago
13

If a=3 and b=7, find the value of5a​

Mathematics
1 answer:
Usimov [2.4K]3 years ago
4 0

Answer: 15

Step-by-step explanation: All the information you need is a=3

5a is the same as saying 5xa or 5x3, so there you have it- 15

Hope this helps <3

You might be interested in
What is the vertex of a parabola defined by the equation <br> x = 5y2?
QveST [7]

Find the critical points of f(y):Compute the critical points of -5 y^2
To find all critical points, first compute f'(y):( d)/( dy)(-5 y^2) = -10 y:f'(y) = -10 y
Solving -10 y = 0 yields y = 0:y = 0
f'(y) exists everywhere:-10 y exists everywhere
The only critical point of -5 y^2 is at y = 0:y = 0
The domain of -5 y^2 is R:The endpoints of R are y = -∞ and ∞
Evaluate -5 y^2 at y = -∞, 0 and ∞:The open endpoints of the domain are marked in grayy | f(y)-∞ | -∞0 | 0∞ | -∞
The largest value corresponds to a global maximum, and the smallest value corresponds to a global minimum:The open endpoints of the domain are marked in grayy | f(y) | extrema type-∞ | -∞ | global min0 | 0 | global max∞ | -∞ | global min
Remove the points y = -∞ and ∞ from the tableThese cannot be global extrema, as the value of f(y) here is never achieved:y | f(y) | extrema type0 | 0 | global max
f(y) = -5 y^2 has one global maximum:Answer: f(y) has a global maximum at y = 0

3 0
3 years ago
Water begins to slowly leak from David’s water bottle right after he fills it. After 5 minutes, he notices the bottle has 26 oun
Dafna11 [192]

Answer:

35y+5x=30

Step-by-step explanation:

iM biggest brain

7 0
3 years ago
When 27x^2z divided by -3x^2z^6 is correctly simplified, the exponent on the variable z is _____.
Dmitry_Shevchenko [17]
The Answer Is YES :D

6 0
3 years ago
The circular disk spins at a constant number of revolutions per second. Moving from point A to point B, the
pychu [463]
The disk spins at a constant number of revolutions per second. This means, the angular velocity is constant.

We know that,

Linear velocity = r x Angular Velocity
where r is the radius.

So, for a given angular velocity, larger value of r will have larger Linear velocity. Since the value of r at point B is more than at point A, the value of Linear velocity will be more at point B.

So, the correct answer is option C
8 0
3 years ago
Read 2 more answers
Solve for c<br><br>c^2+10c+16
miv72 [106K]

im using my ti84 and i got 16 c ti the power of 2 plus10cplus16+16

3 0
3 years ago
Other questions:
  • Order from greatest to least ???help<br><br> 7.081;7.81;7.002;7.14
    11·1 answer
  • In the figure CD is the perpendicular bisector of AB . If the length of AC is 2x and the length of BC is 3x - 5 . The value of x
    15·2 answers
  • What is - 7/8 - 3/8 =
    12·2 answers
  • given a long algebraic expression, what are some strategies that you can use to make simlifying and evaluating the expression mo
    8·1 answer
  • {2.5x−3y=−13<br> 3.25x−y=−14<br><br> how do i solve this
    15·2 answers
  • What is 41% of 25?<br> Please explain and show work uwu
    14·2 answers
  • 3. Liam has a rectangular back
    10·1 answer
  • Consider the first three terms of the sequence below.
    8·1 answer
  • Please guys help me. I will give you the brainliest​. Answer what you know
    15·1 answer
  • What is the area of this figure?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!