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
anzhelika [568]
3 years ago
14

If 7(3x+9) and 21x + T are equivalent, what is the value of T?

Mathematics
1 answer:
bearhunter [10]3 years ago
3 0

Answer:

63

Step-by-step explanation:

Because 7(9)=63.

You might be interested in
Given that (-3, 5) is on the graph of f(x), find the corresponding point for the function f(x) − 4.
hram777 [196]
The graph of f(x) translates down 4 units to give f(x) - 4
So the x coordinate stays the same but the y coordinate is 4 units less

So the corresponding point is (-3, 1)
7 0
3 years ago
Help please!!!!!!!!!
Sophie [7]

Answer:

I believe its the second one but i could be wrong

5 0
2 years ago
The sides of a triangle have lengths 3, 25, and 27. What kind of triangle is it ?
Andrew [12]

Answer:

Step-by-step explanation:

it's obtuse the sides are to wide

3 0
2 years ago
The number of lightning strikes in a year at the top of a particular mountain has a poisson distribution with a mean of 3.8. fin
atroni [7]

Let X be the number of lightning strikes in a year at the top of particular mountain.

X follows Poisson distribution with mean μ = 3.8

We have to find here the probability that in randomly selected year the number of lightning strikes is 0

The Poisson probability is given by,

P(X=k) = \frac{e^{-mean} mean^{x}}{x!}

Here we have X=0, mean =3.8

Hence probability that X=0 is given by

P(X=0) = \frac{e^{-3.8} 3.8^{0}}{0!}

P(X=0) = \frac{0.02237 * 1}{1}

P(X=0) = 0.0224

The probability that in a randomly selected year, the number of lightning strikes is 0 is 0.0224

5 0
3 years ago
The endpoints of AB¯¯¯¯¯¯¯¯ are 8 and 16. Find the coordinate of the point P that partitions the segment in the ratio 3 : 1.
Marina CMI [18]

Answer:

The coordinates of the point P is 14.

Step-by-step explanation:

Let point A is at 8 and B is at 16.

P is the point where the line segment in the ratio 3 : 1.

This is also where P is \frac{3}{4} rds the distance from A to B

The total distance is |16 - 8| = 8  

The distance between point AB is 8 units.

\frac{3}{4} of 8 is 6.

So, the point P is 6 units from A .

8 + 6 = 14

P is at 14

Hence, the coordinates of the point P is 14.

This also works if you go 1/3 from B.

-8 is 4 from -4 which is 1/3 of 12.

3 0
2 years ago
Other questions:
  • If (cos)x= 1/2 what is sin(x) and tan(x)? Explain your steps in complete sentences.
    11·2 answers
  • What is the absolute value of 1-8i ?
    14·1 answer
  • Suppose the temperature in your town is 21°F and rising 1.5°F every
    11·1 answer
  • The sum of the measures of angle M and angle R is 90 °
    7·2 answers
  • Yo can I have help????
    7·1 answer
  • There are 2 squares and 10 triangles. What is the simplest ratio of squares to triangles
    15·1 answer
  • 20 points!!! Solve Each Proportion-Round to the nearest tenth *<br> Your answer
    8·1 answer
  • PLEASE HELP MY ASSIGNMENT IS DUE IN 2 HOURS!!!!!
    11·1 answer
  • Will mark as brainliest plz help​
    14·2 answers
  • What is the answer please?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!