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
musickatia [10]
3 years ago
7

Solve for x 9(x-1)=81 x=

Mathematics
1 answer:
Assoli18 [71]3 years ago
8 0

Answer:

x=10

Step-by-step explanation:

9x-9=81\\9x=90\\x=10

You might be interested in
Owners of a recreation area are filling a small pond with water. Let y represent the total amount of water in the pond (in liter
devlian [24]

Answer:

  1. 32
  2. 400

Step-by-step explanation:

Lets start by defining the numbers in the equation.

This  equation is in slope-intercept form meaning that it is y=mx+b or y = b+mx they are both the same

In slope-intercept form,

  • m = slope or rate
  • and b = y-intercept

Th equation is y=400+32x so now we know

  • b=400
  • and m=32

For the first question the change per minute is the rate so it is <u>32.</u>

For the second question the starting amount is the same as the y-intercept so it is <u>400.</u>

4 0
3 years ago
The purpose of a statistical quality control chart is to identify when assignable causes of variation have entered the productio
MAXImum [283]

Answer:

TRUE

Step-by-step explanation:

Control charts employ the use of graphical displays to observe and monitor a process which could be either a manufacturing, production or business process to ensure that it is in a sate of control using statistical analysis. This graphical display will enable the visualization of interference or variation dues to certain causes or factors which might creep in to effect an unwanted variation in the production or business process. Hence, with the control chart, these variations would be detected and corrected to ensure that the production proesss is free from unwanted interference as much as possible.

8 0
3 years ago
Need help thank you....
pickupchik [31]

Answer:

K=266

Step-by-step explanation:

8 0
4 years ago
The line of best fit for a scatter plot is shown:
scoray [572]
(0,6)(4,3)
slope = (3 - 6) / (4 - 0) = -3/4
ur y int (where the line crosses the y axis) is (0,6)

in y = mx + b form, the slope will be in the m position and the y int will be in the b position. 

Therefore, ur equation is : y = -3/4x + 6 <==
8 0
3 years ago
Read 2 more answers
What is the distance between the points (–3, 5) and (2, –6)?
DENIUS [597]

the answer is C.12.1 units
4 0
4 years ago
Read 2 more answers
Other questions:
  • What will the range for the function f(g)=3g-5 for the domain {-1.5, 2, 4}? Please show your work!
    13·1 answer
  • Suppose a marketing company wants to determine the current proportion of customers who click on ads on their smartphones. It was
    8·1 answer
  • Which expression could represent 45 less than a number
    12·1 answer
  • Translate to mathematical symbols six divided into forty-eight
    5·1 answer
  • PLEASE HELP ME!!!!!!
    10·1 answer
  • A ball is thrown vertically upward from ground level with an initial velocity of 80 feet per second. The ball's h height after t
    6·2 answers
  • I need help with my maths
    12·1 answer
  • This season, the probability that the Yankees will win a game is 0.6 and the probability that the Yankees will score 5 or more r
    14·1 answer
  • I will give you brainlest plzzzz helppp!!!
    9·1 answer
  • PLEASE HELP ME I was sick today and missed out on class and I don’t understand this question
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!