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
avanturin [10]
3 years ago
12

6x+3y=6 what does x equal

Mathematics
1 answer:
Archy [21]3 years ago
3 0

Answer:

x=1-.5y

Step-by-step explanation:

6x+3y=6

6x=6-3y

x=1-.5y

You might be interested in
You walk 2 miles in 1/2 an hour at that rate how long will it take to walk 3 miles?
In-s [12.5K]

Answer:45 minutes


Step-by-step explanation:since you walk 4 miles an hour in half of one you walk 2


6 0
3 years ago
3x+4y=24 <br> 2x+5y=2<br> Please help me with this problem
Serga [27]

Answer:

x=16

y=-6

Step-by-step explanation:

6 0
3 years ago
Do the results support or contradict the common belief that the mean body temperature is 98.6degrees​F? A. The results contradic
nata0808 [166]

Answer:

A. The results contradict the belief that the mean body temperature is 98.6 °F because both the mean and the median are less than 98.6 °F.  

Step-by-step explanation:

Assume the temperature data were those in the table below.

You would have calculated that

  Mean = 97.9 °F

Median = 97.9 °F

These observations contradict the belief that the mean body temperature is 98.6 °F.

A 2017 study found the mean oral temperature of more than 35 000 British patients was 97.9 °F.

 

7 0
3 years ago
Now suppose that bigger cups are ordered and the machine’s mean amount dispensed is set at μ=12. Assuming we can precisely adjus
Elina [12.6K]

Answer:

σ should be adjusted at 0.5.

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

Approximately 68% of the measures are within 1 standard deviation of the mean.

Approximately 95% of the measures are within 2 standard deviations of the mean.

Approximately 99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean 12.

Assuming we can precisely adjust σ, what should we set σtobe so that the actual amount dispensed is between 11 and 13 ounces, 95% of the time?

13 should be 2 standard deviations above the mean of 12, and 11 should be two standard deviations below the mean.

So 1 should be worth two standard deviations. Then

2\sigma = 1

\sigma = \frac{1}{2}

\sigma = 0.5

σ should be adjusted at 0.5.

4 0
2 years ago
Scott ran 40 miles in 8 hours. Which function could determine the number of
finlep [7]

Answer:

Pace per mile

12 : 00

min : sec

Speed 0.0833 miles per minute=5 miles per hour

Step-by-step explanation:

THE NUMBER OF ...???

whaats the rest

8 0
2 years ago
Read 2 more answers
Other questions:
  • Elizabeth bought 4 drinks and some nachos. The nachos cost $6, and she spent a total of $18. How much did each drink cost? Use d
    12·2 answers
  • Help please<br><br> Factorise<br><br> x²-x-56<br><br> its due in 4 minutes
    10·2 answers
  • How do you factorise 8x3y2-4xy3
    13·1 answer
  • A shoe box is 6 inches wide,10 inches long , and 5 inches high what is the volume
    13·1 answer
  • 2. Which of these values is the GREATEST?<br><br> 63/7<br> 450%<br> 8.99<br> -22
    7·1 answer
  • The cost of a taxi ride is represented by the function c(m)=2m+4, where m is the number of miles traveled. What is the cost per
    11·2 answers
  • Please help! And 20 points! :3
    10·1 answer
  •   WHO KNOWS FUNCTIONS AND ALL THAT PLZZZ HELP ME ASAP I REALLY NEED IT PLZZ
    6·1 answer
  • Estimate the line of best fit using two points on the line.
    6·2 answers
  • Two hot air balloons are traveling along the same path away from a town, beginning from different locations at the same time. He
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!