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
slavikrds [6]
2 years ago
14

What is the value of

Mathematics
1 answer:
vladimir1956 [14]2 years ago
6 0
The answer is x = -19

Solution:

9(x + 1) = -162

Expand:

9x + 9 = -162
9x = -162 - 9
9x = -171
x = -171/9
x = -19
You might be interested in
cual de dos amigo come más pizza:el que come la cinco sextas partes de la mitad de pizza,o el que come las tres cuartas partes d
Harrizon [31]

Answer:

la persona que comió cinco sextos comió más pizza

Step-by-step explanation:

6 0
3 years ago
during one semester, the time elaine spent doing homework or participating in extracurricular activities was 20 percent less tha
polet [3.4K]

Answer:

963 hours

Step-by-step explanation:

I subtracted 20 from the 981

7 0
2 years ago
The value for √10 is approximately between 3 and 4. Approximate further to find the values to the tenths place that √10 is betwe
kondor19780726 [428]
I also need help with this!!
6 0
3 years ago
4) Dan Ariely and colleagues have conducted some extremely interesting studies on cheating (see, for example Mazar, Amir, &
lianna [129]

I've attached the complete question.

Answer:

Only participant 1 is not cheating while the rest are cheating.

Because only participant 1 has a z-score that falls within the 95% confidence interval.

Step-by-step explanation:

We are given;

Mean; μ = 3.3

Standard deviation; s = 1

Participant 1: X = 4

Participant 2: X = 6

Participant 3: X = 7

Participant 4: X = 0

Z - score for participant 1:

z = (x - μ)/s

z = (4 - 3.3)/1

z = 0.7

Z-score for participant 2;

z = (6 - 3.3)/1

z = 2.7

Z-score for participant 3;

z = (7 - 3.3)/1

z = 3.7

Z-score for participant 4;

z = (0 - 3.3)/1

z = -3.3

Now from tables, the z-score value for confidence interval of 95% is between -1.96 and 1.96

Now, from all the participants z-score only participant 1 has a z-score that falls within the 95% confidence interval.

Thus, only participant 1 is not cheating while the rest are cheating.

8 0
3 years ago
If adult grey whales weigh an average of 50 - 55 tons, about how many pounds does an adult grey whale weigh? (A ton equals 2000
LUCKY_DIMON [66]

Answer:

100000

Step-by-step explanation:

First multiplt the given njmber with 2000 and subrat total number givem

7 0
3 years ago
Read 2 more answers
Other questions:
  • If driver A has 145.155 average speed and driver C has a average speed of 144.809 and driver D had a speed between A and C Write
    13·1 answer
  • There are 16 girls I a school club. The number of girls is 4 more than twice the number of boys. Find the number of boys.
    14·2 answers
  • the length of the rectangle is x + 10 the width of the rectangle is x +2 please determine the area of the rectangle. you may sho
    13·2 answers
  • Tue or False? The first distribution shown below had a smaller mean than does the second distribution
    11·1 answer
  • Yard #1: Part 1<br> Find the Area of the entire yard.
    9·1 answer
  • Two water tanks are being drained at constant rates.
    11·1 answer
  • Expression w/ more than 1 operation W5 Notes
    15·1 answer
  • Which sum is rational<br><br> A.<br> B.<br> C.<br> D.
    6·1 answer
  • Multiply find the answer
    14·1 answer
  • PLEASE I NEED HELP!!! BRAINLIEST FOR THE FASTEST ANSWER​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!