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
babymother [125]
3 years ago
13

Hey there! I will give you brainliest, 5/5 rating, and thanks if you can answer this one question!

Mathematics
2 answers:
Varvara68 [4.7K]3 years ago
8 0

Hello!

Let's solve this equation for y first.

-10x+y=4

Add 10x to both side.

y=10x+4

Now, let's plug in our x-values to find y.

x: -2, -1, 0, 1, 2

y:-16,-6, 4,14,24

I hope this helps!

zalisa [80]3 years ago
7 0

x = -2 then y = -16

x = -1 then y = -6

x = 0 then y = 4

x = 1 then y = 14

x = 2 then y = 24

0 is the constant of 4, this functions is a pattern of when ever x increases by 1, you add 10 from y starting from 4, example:

x = 5 then y = 5 * 10 + 4 which is y = 54

y = 54 while x = 5 also satisfies the equation.

Same goes for when ever x decreases by 1, example:

x = -5 then y = -5 * 10 + 4 which is y = -46

y = -46 while x = -5 also satisfies the equation.

This question was the pattern illustrated above.

This is derived from when you take -10x+y=4 and solve for y

Simply add 10x to both sides, and you have already isolated the y variable in the equation y = 10x + 4

You can plug the values in for x and solve for y and recognize the same pattern above.

You might be interested in
What will be 66 2/3 as a percent explanation
VashaNatasha [74]
66.666666 repeated decimal
You would keep the 66 as is, and divide 2 by 3. That equals 0.66666666666 repeated, so the answer would be 66.666666 (rounded: 66.67)
6 0
3 years ago
a 90% confidence interva is constructed for the population mean. If a 95% confidence interval had been constructed instead (ever
zhuklara [117]

Answer: increased

Step-by-step explanation:

  • An x% confidence interval indicates that a person can be x% confident that true population parameter lies in it.

More level of confidence more width of the interval.

As level of Confidence interval increases width of interval increases.

Width of interval \propto  level of Confidence interval

So, If a 95% confidence interval had been constructed instead of 90% the width of the interval would have been<u> increased.</u>

6 0
2 years ago
Katie has a coin collection she keeps 7 of the coing in the box which is only 14% of her entire collection. What is the total nu
mr Goodwill [35]

Answer:

x= 50

Step-by-step explanation:

7/x = 14/100

14x = 700

x = 50

the reason behind my calculations were to get the same ratios and because they gave us percentage and the actual number, we can set them; 14 percent 14/100, however, the 7/x is because we don't know the 100 percent of the coins which is what we look for. Therefore, you cross multiply and get x.

I hope this helped

3 0
3 years ago
Read 2 more answers
16 The cost for parking at a city airport is shown in the table.
Alexxx [7]

Answer:

He paid $9 twelve times

12× 2= 24 days

Step-by-step explanation:

1st day = $16.60

3rd day=$ 9 (i.e for every 2days afterwards)

5th day=$ 9

Yuri pays : 124.60

124.60-16.60

= $108.00

After paying the first day he paid 108.00

108.00÷ 9 = 12

He paid $9 twelve times

12× 2= 24 days

3 0
2 years ago
There are 10 pencils in a desk. Ninety percent of the pencils are sharpened. Which equation can be used to find the number of sh
dezoksy [38]
Mc012-2.jpg ........................ 10/90%= 11.1111111111111 
5 0
3 years ago
Other questions:
  • Is 8.23 a rational number?
    7·2 answers
  • The function t(x) = 3x + 5 determines how many cans of corn kernels a food truck needs to stock, where x is the number of shifts
    7·2 answers
  • Given two sides with lengths 34 and 14, which of these lengths would NOT work for the third side of a triangle? 18, 34, 44, 22,
    7·1 answer
  • Explain 2 other ways other than rotating 180 degrees counterclockwise or clockwise, that would allow the point to find it’s way
    12·1 answer
  • Olive can read 5 pages of her book in 30 minutes at what unit is olive reading
    13·1 answer
  • The table below shows the times and task that must be done to host a party at your house.
    15·1 answer
  • Explain 2 features (properties) of a parallelogram that could be used to prove 2 sides congruent in a triangle congruence proof.
    15·1 answer
  • I need to simplify for the question
    9·2 answers
  • Calculate
    9·1 answer
  • HELP WILL MARK BRAINLIEST IF GOTTEN RIGHT!!!!!!! PLS DONT ASNWER IF U DONT KNOW
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!