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
BaLLatris [955]
3 years ago
5

Which value in the set {16, 18, 51, 57} is a solution of the equation 3p = 54?

Mathematics
1 answer:
Step2247 [10]3 years ago
7 0

Answer:

18

Step-by-step explanation:

54/3=18

Please mark brainliest, I need 3 more to rank up

You might be interested in
The temperature at a point (x, y) is T(x, y), measured in degrees Celsius. A bug crawls so that its position after t seconds is
aniked [119]

Answer:

10.50°C

Step-by-step explanation:

Given x = 2 + t , y = 1 + 1/2t where x and y are measured in centimeters. Also, the temperature function satisfies Tx(2, 2) = 9 and Ty(2, 2) = 3

The rate of change in temperature of the bug path can be expressed using the composite formula:

dT/dt = Tx(dx/dt) + Ty(dy/dt)

If x = 2+t; dx/dt = 1

If y = 1+12t; dy/dt = 1/2

Substituting the parameters gotten into dT/dt we will have;

dT/dt = 9(1)+3(1/2)

dT/dt = 9+1.5

dT/dt = 10.50°C/s

Hence the rate at which the temperature is rising along the bug's path is 10.50°C/s

7 0
3 years ago
Patty goes to the mall at 9:30 am and meets a friend at a movie at 11:15 am. Patty wants to shop and have 55 min for lunch befor
salantis [7]

Answer:

50 mins

Step-by-step explanation:

5 0
3 years ago
Find the local max and min values of f(x)=x^2/x-1 using both first and second derivative tests
uranmaximum [27]
Hmm, the 2nd derivitve is good for finding concavity

let's find the max and min points
that is where the first derivitive is equal to 0
remember the difference quotient

so
f'(x)=(x^2-2x)/(x^2-2x+1)
find where it equals 0
set numerator equal to 0
0=x^2-2x
0=x(x-2)
0=x
0=x-2
2=x

so at 0 and 2 are the min and max
find if the signs go from negative to positive (min) or from positive to negative (max) at those points

f'(-1)>0
f'(1.5)<0
f'(3)>0

so at x=0, the sign go from positive to negative (local maximum)
at x=2, the sign go from negative to positive (local minimum)


we can take the 2nd derivitive to see the inflection points
f''(x)=2/((x-1)^3)
where does it equal 0?
it doesn't
so no inflection point
but, we can test it at x=0 and x=2
at x=0, we get f''(0)<0 so it is concave down. that means that x=0 being a max makes sense
at x=2, we get f''(2)>0 so it is concave up. that means that x=2 being a max make sense




local max is at x=0 (the point (0,0))
local min is at x=2 (the point (2,4))
6 0
3 years ago
Please help with explaition <br>​
VMariaS [17]

Answer:

1/20

Step-by-step explanation:

The probability of any of the friends sitting on any of the seats is equal.

So the probability of Hamad sitting on the first seat = 1/5

As Hamad is sat on the first seat, there are now 4 available seats, so the probability of Riyadh sitting on the second seat = 1/4

Therefore, probability of Hamad sitting on the first seat AND Riyadh sitting on the second seat = 1/5 x 1/4 = 1/20

4 0
3 years ago
If angle 2 = 117°, find angle 8
pishuonlain [190]

Answer:

180- 117 = 63

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Describe how the graphs of functions f and g are related: f (x) = 2cos(pi x) g(x) = 2cos(2pi x)
    6·2 answers
  • Someone pls help me I'm stuck on this question!!!!????
    14·1 answer
  • How far is a football kicked if its y=-0.03x^2+1.53x
    15·1 answer
  • 125 A football stadium holds 55,296 people. The seating is divided into
    6·1 answer
  • List five rational numbers which are smaller than 2
    9·1 answer
  • Find the slope of the line.<br> Give brainiest if correct
    11·2 answers
  • C=5/9(F−32)
    8·1 answer
  • What does X equal in this problem
    7·2 answers
  • URGENT kaser needs $155 to pay for a new mouth piece for her saxophone she has $35 already and save $15 a week that she earns wa
    13·1 answer
  • Which one of the following graphs is the graph of:3if -2 &lt; x &lt; 01if x = 0if 0 &lt; x≤ 2f(x) =A.44B.4-²-(x + 1)?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!