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
STALIN [3.7K]
2 years ago
9

What is the square root of 3x plus 16 and equal to 7

Mathematics
1 answer:
olganol [36]2 years ago
7 0

Answer:

11

Step-by-step explanation:

√3x+16=7

3x+16=7^2

3x+16=49

3x=49-16

3x=33

X=33/3

X=11

So the answer is 11

You might be interested in
The dimensions of a pet carrier is 20 inches
Sergeu [11.5K]

Answer:

2702.5 inches cubed

Step-by-step explanation:

20 x 11\frac{3}{4} x 11\frac{1}{2} = 2702.5

3 0
2 years ago
The mean number of words per minute (WPM) read by sixth graders is 86 with a variance of 225. If 44 sixth graders are randomly s
Dmitry [639]

P(X<=x) = 1 + 5.486 = 6.486

The z-score of the information given is,

z = (x - µ )/ σ

Where,

µ = mean

σ = standard deviation

From the information given,

x = 3.71

µ = 86

σ  = √225 = 15

hence,

z = (3.71 - 86)/15 = -5.486

thus,

P(X<=x) = 1 + 5.486 = 6.486

hence , P(X<=x) = 1 + 5.486 = 6.486

Learn more about variance here brainly.com/question/9304306

#SPJ4

3 0
2 years ago
-13d-8=-8-6d equation
olga nikolaevna [1]
Well, for -6d to equal -13d, d would have to be 0 to satisfy this equation
4 0
3 years ago
Read 2 more answers
Solve 5(x+9) - 4 = 71 for x
MrRissso [65]
Solving for x you would get X=6
7 0
3 years ago
Read 2 more answers
Write in slope intercept form given two points (1,2) and (-2,5)
Anvisha [2.4K]
I’m pretty sure it’s -1
How you solve this is y2-y1/x2-x1
So 5-2/-3-1 which would be -1
4 0
2 years ago
Other questions:
  • House 1 2 3 4 5 6 7 8
    7·1 answer
  • What is 4.4 x 105 in standard notacion
    8·2 answers
  • Cuantos numeros enteros hay entre -3 y +3?
    12·2 answers
  • According to a 2008 survey, 28/50 of all teens have sent at least one text message in their lives. What percent of teens have se
    8·2 answers
  • Which expression is NOT equivalent to the other three?
    14·1 answer
  • HELP PLZ DUE IN 10 MIN
    6·1 answer
  • For the parallelogram find the value of x,y,and z
    15·1 answer
  • Simplify -|-5 + 2|<br> someone help quick
    9·1 answer
  • Which statement describes the graph of the function F(x)=x^2-1/x^2-2x+1
    5·1 answer
  • When 7/3 is substracted by 17/5 what difference do we get
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!